优题课 - 聚名师,上好课(www.youtike.com)
  首页 / 试题库 / 高中英语试题 / 健康环保类阅读
高中英语

阅读下列短文,掌握其大意,然后从26—50各题所给的四个选项中,选出一个最佳答案。
The use of nuclear power has already spread all over the world, However, scientists still have
not 36 on what should be done with the large 37 of waste material that tend to increase everyyear .
Most waste materials are dealr38simply by placing them39.But nuclear waste40be dealt with very carefully. It gives41dangerous radiation and it will continue to be 42for hundreds, thousands, even mil-lions of years.
How should we get rid of such waste material in a43that it will not harm the environment? Where can we safely44it? One idea is to put this45waste inside a 46 container ,47is then dropped to the deep bottom of the ocean. But some scientists believe that this way of dealing with nuclear waste could kill fish and other living things in the oceans48interfere(干扰)with their growth.. Another way49nuclear waste is to send it into space, to the sun, 50 it would be burned. Some scientists suggests suggest that this polluting material51buried thousands of meters under the52surface. Such under-ground areas must be lree53possible earthquakes. Advance id being54,But it may still be many years55this problem could be finally settled.

A.planned B.agreed C.regarded D.known

A.nunber B.amounts C.lot D.mass

A.of B.with C.up D.to

A.anywhere B.nowhere C.elsewhere D.somewhere

A.may B.should C.must D.can

A.away B.off C.up D.down

A.harm B.deathly C.dying D.deathly

A.method B.way C.means D.manner

A.place B.export C.do with D.do

A.radioactive B.radiation C.active D.activity

A.large B.stone C.thick D.nice

A.that B.such C.and D.which

A.or B.and C.so D.then

A.to move B.to transport C.to remove D.to carry

A.so B.when C.as D.here

A.can be B.being C.be D.muse be

A.earth B.being C.ocean D.water

A.of B.with C.at D.in

A.caused B.made C.taken D.done

A.when B.if C.befire D.thus

  • 题型:未知
  • 难度:未知

第二节:完形填空(共20小题;每小题1分,满分20分)
Scientists find that hard-working people live longer than average men and women. Career women are ___36___ than housewives. Evidence shows that ___37__ are in poorer health than the job-holders. A study shows ___38___ the unemployment rate increases by 1%, the death rate increases correspondingly (相应地) by 2%. All this ___39__ one point: Work is helpful to health.
Why is work good for health? It is because work keeps people busy, __40___ loneliness and solitude (孤独). Researches show that people feel __41__ and lonely when they have nothing to do. Instead, the happiest are those who are ___42___. Many high achievers who love their careers feel that they are happiest when they are working hard. Work serves as ___43___ between man and reality. By work, people __44_ each other. By collective  activity, they find friendship and warmth. This is helpful to health. The loss of work __45__ the loss of everything. It affects man spiritually and makes him liable to (易于)___46__.
__47__, work gives one a sense of fulfillment (充实感) and a sense of ___48_. Work makes one feel his value and status in society. When ___49__ finishes his writing or a doctor successfully __50___ a patient or a teacher sees his students ___51__, they are happy __52__.
From the above we can come to the conclusion ___53_ the more you work, __54___ you will be. Let us work hard, __55__ and live a happy and healthy life.
36. A. more healthier   B. healthier      C. weaker         D. worse
37. A. career women   B. the busy         C. the jobless   D. the hard-working
38. A. that whenever   B. whether       C. that though   D. since
39. A. comes down to  B. equals to      C. adds up to    D. amounts to
40. A. /                  B. off                 C. in touch with  D. away from
41. A. happy, interested              B. glad, joyful
C. cheerful, concerned            D.unhappy, worried
42. A. busy               B. free           C. lazy              D. empty
43. A. a river                   B. a gap         C. a channel       D. a bridge
44. A. come across                 B. come into contact with
C. look down upon               D. watch over
45. A. means              B. stands        C. equals           D. matches
46. A. success                B. death       C. victory              D. disease
47. A. Besides               B. Nevertheless C. However      D. Yet
48. A. disappointment  B. achievement  C. regret    D.apology
49. A. a worker       B. a farmer        C. a writer        D. a manager
50. A. manages       B. controls      C. operates on    D. deals with
51. A. raise              B. grow        C. rise                 D. increase
52. A. in a word       B. without a word C. at a word      D. beyond words
53. A. that                B. which            C. what            D. /
54. A. the lonelier and weaker                B. lonelier and weaker
C. happier and healthier       D. the happier and healthier
55. A. study well                     B. studying well 
C. study good                    D. studying good

  • 题型:未知
  • 难度:未知

第二节:完形填空(共20小题;每小题1.5分,满分30分)
阅读下面短文,掌握其大意,然后从36~55各题所给的四个选项(A、B、C和D)中,
选出最佳选项。
Cats have no emotions . At least, that's what my husband once claimed. I   36   that my two cats experience emotions. They feel anger, fear, and   37  . He agreed with me, but   38   his opinion that cats don't feel love.  39  , my tuxedo cat, Sebastian, would teach him otherwise.
When my next-door neighbor moved in, he had a she cat named Juliet. She was an indoor lady, always watching   40   through the window.
Then one day when I   41   my cat to the backyard for his playtime, Sebastian   42   Juliet gazing at him behind the window. It soon became   43   that they were attracted by each other. So every day thereafter, whenever I let Sebastian out, he would rush   44__to the backyard next-door and they would sit gazing   45   at each other through the screen, she inside, and he outside. Even my husband watched   46  , and he would murmur, "But cats can't feel love... can they?"
Five months later, my neighbor had to   47   because of work. My heart sank. I wondered how Sebastian would   48   to Juliet's leaving.
For months after Juliet moved away and the new neighbor moved in, I often   49   Sebastian sitting by Juliet's window, looking into the apartment   50   his lady. The new neighbor didn't mind having the "Peeping Sebastian" after I   51   his reason for being there.
Sebastian   51   the small area outside that window as his territory.  Other male cats were allowed in the   53  , but not near Juliet's window, which he guarded until his   54  .
Even now, when my husband and I walk through the backyard and see that window, he   55   me of the lesson Sebastian taught him... that cats do indeed fall in love.
36. A. argued                B. quarreled                  C. suggested                 D. discussed
37. A. energy                B. power                  C. strength                    D. happiness
38. A. referred to          B. prepared for             C. stuck to                    D. approved of
39. A. Therefore           B. However                  C. Besides                    D. Meanwhile
40. A. the environment  B. the sky                     C. her owner                 D. her boyfriend
41. A. forbade               B. prevented                 C. accompanied             D. left
42. A. called attention to       B. caught sight of       C. took charge of          D. paid a visit to
43. A. ambitious            B. doubtful                   C. skeptical                   D. obvious
44. A. secretly               B. straight                    C. quietly                            D. worriedly
45. A. lovingly              B. angrily                        C. hungrily                   D. greedily
46. A. in trouble            B. in sorrow                 C. in amazement           D. in horror
47. A. settle                  B. travel                       C. apologize                 D. move
48. A. react                   B. reply                        C. reduce                      D. replace
49. A. took                   B. caught                      C. met                          D. sensed
50. A. in place of          B. on the basis of          C. in search of                     D. on account of
51. A. explained            B. requested                  C. blamed                     D. asked
52. A. discovered          B. reformed                  C. preserved                 D. marked
53. A. street                  B. backyard                  C. window                    D. village
54. A. birthday                     B. departure                  C. death                       D. arrival
55. A. reminds                     B. informs                    C. tells                         D. accuses

来源:
  • 题型:未知
  • 难度:未知

第三节:完形填空(共20小题;每小题1.5分,满分30分)
阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
In the past, man didn’t have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be  21.
Today things are  22  , and the world has become too  23 . We’re using up our natural resources too quickly, and at the same time we are   24 our environment with dangerous chemicals. If we continue to do this, human life on the earth   25   survive.
Everyone 26  today that if too many fish are taken from the sea, there will soon be none left. Yet, with modern fishing  27 , more and more fish are caught. We know that if too many trees are cut down, 28  will disappear and nothing will grow on the land. Yet, we   29 to use bigger and more powerful machines to   30  more and more trees.
We know that if rivers are polluted with waste products from factories, we’ll die. 31 , in most countries wastes are   32  put into rivers or into the sea, and there are   33 laws to stop this.
We know, too, that if the  34  of the world continues to rise at the present rate, in a few years there will not be enough   35  . What can we do to solve these problems? 
If we eat more vegetables and less   36  there will be more food available for every one. Land that is used to grow crops   37 five times more people than land where animals are kept. Our natural resources will  38  longer if we learn to recycle them.
The world population will not rise so quickly if people use modern methods of birth 39   .
Finally, if we educate people to think about the problems, we shall have a better and cleaner  40  in the future.
21.   A. beautiful    B. unlimited      C. rare            D. valuable
22.   A. common    B.the same       C. changeable     D. different
23.   A. crowded     B. small         C. dirty           D. busy
24.   A. protecting   B. saving         C. polluting       D. fighting
25.   A. may not     B. will not        C. shall not       D. could not
26.   A. wonders     B. realizes        C. considers      D. discovers
27.   A. poles        B. boats         C. methods        D. ideas
28.   A. mountains    B. seas          C. trees          D. forests
29.   A. continue     B. have           C. ought         D. go on
30.   A. cut away     B. cut off         C. cut up         D. cut down
31.   A. Thus       B. However       C. Generally speaking D. Therefore
32.   A. still         B. even          C. also           D. certainly
33.   A. too many    B. a few          C. some          D. few
34.   A. production   B. pollution        C. population     D. revolution
35.   A. houses      B. vegetables       C. food          D. lives
36.   A. fruit        B. meat            C. fish          D. grain
37.   A. feeds        B. increases        C. supplies         D. helps
38. A. use          B. stay            C. keep          D. last
39. A. control       B. born            C. plan          D. reward
40. A. nature      B. sea             C. planet         D. forest

  • 题型:未知
  • 难度:未知

第二节 完形填空(共20小题;每小题1分,满分20分)
阅读下面短文,掌握其大意,然后从36~55各题所给的四个选项(A、B、C和D)中,选出最佳选项。
Children with learning disabilities (LD) often have problems. For many, strong feelings of 36 , anger, sadness, or shame can lead to  37  difficulties such as anxiety, depression, or low self-esteem. These problems can be far more than the academic challenges themselves.
Several leading experts in the field of LD have offered  38   to parents on ways to help  39   their children from these problems.
To be most effective in supporting your child,   40   can help to understand some underlying(not easily noticed)  41  for the psychological and emotional challenges he(she) may   42 .
First, it is not difficult to see   43  children with LD are at greater risk for developing psychological difficulties  44   one considers the repeated failure they experience as they   45  their way through the educational system, which may misunderstand or ignore their needs.   46  their efforts to "try harder," children with LD may receive little   47   feedback. Their academic struggles and failures are often met with   48  by teachers, peers, and parents. Such disapproval can take the form of negative labeling of a child as "slow," "lazy," or "dumb."  49   developing a sense of pride in their accomplishments, children with LD may   50   in frustration and shame. Low self-esteem and a lack of confidence only further   51  with learning and academic success.
The second reason is the   52   difficulties they often experience. Research indicates that as many as 75% of kids with LD have such difficulties as making and keeping friends. Children with learning disabilities are less   53  , and often rejected by their peers. Teachers and other adults also may   54  to have negative views of children with learning disabilities. Such social rejection can result in loss of self-esteem and feelings of loneliness, which,   55  , may lead to psychological difficulties such as anxiety and depression.
36. A. frustration                  B. excitement                C. surprise                    D. curiosity
37. A. academic                   B. cultural                    C. physical                   D. psychological
38. A. help                          B. suggestions            C. chances                    D. comments
39. A. prevent                      B. protect                            C. prohibit                   D. persuade
40. A. they                          B. parents                     C. it                             D. experts
41. A. excuses                      B. opinions                   C. directions                 D. reasons
42. A. expect                       B. imagine                    C. face                       D. ignore
43. A. why                          B. where                      C. which                      D. when
44. A. unless                        B. though                            C. if                            D. because
45. A. feel                           B. find                         C. change                            D. fight
46. A. Without                            B. Despite                    C. Through                   D. Due to
47. A. positive                            B. negative                   C. subjective                 D. sensitive
48. A. support                      B. sympathy                 C. disapproval               D. complaint
49. A. Other than                 B. Rather than               C. More than                D. Less than
50. A. stay up                      B. turn up                        C. pick up                    D. end up
51. A. compare                       B. mix                         C. interfere                   D. compete
52. A. social                        B. economic                 C. technical                  D. learning
53. A. invited                       B. accepted                   C. criticized                 D. impressed
54. A. tend                          B. wait                         C. manage                    D. desire
55. A. in general                  B. in particular                 C. in total                    D. in turn

来源:
  • 题型:未知
  • 难度:未知

第二节:完形填空 (共20小题,每小题.1.5分, 共30分)
通读下面短文,掌握其大意,然后在各题所给的A,B,C,D四个选项中,选出一个最佳答案。
Recent studies show that only one out of three people have strong and healthy self-confidence. That  36  two out of every three people simply don’t know the  37  they already have to be successful when it’s  38  there in their hands!  39  if you want others to believe in you, you have to believe in yourself first. Remember: “No one can make you feel inferior (差的)unless you  40  them.” A successful businessman says, “You can’t push anyone up a ladder  41  he knows he can climb himself.”
Many of us have an image  42 , the image(形象) we have of ourselves.  43  one guy put it: “You can’t win a horse race if you think you look  44  on a horse.” To succeed, the first person you have to  45  is yourself! So stop believing your own lies about yourself. Just  46  your mind and you’ll change your life.
One of the most harmful weapons that can kill your success in life are the two little words: “ 47 ”. You know that people used to  48  that if human beings traveled faster than 30 miles an hour it would  49  our circulation(循环)of blood and kill us? Thank goodness a few people didn’t believe that  50  thinking, or we wouldn’t be riding in cars, buses, and flying in airplanes today. You’ll never know until you  51 .
Roger Bannister was the first human being to run a mile in less than 4 minutes. But  52  he did it, most people in the world didn’t think it was even  53 . Yet only weeks after Bannister did it, suddenly  54  all over the world began running a mile in less than 4 minutes! If we believe something can be done, we’ll  55  do it.
36.A. reflects                B. means                      C. reads                        D. explains
37.A. chance                B. strength                   C. reason                     D. ability
38.A. immediately               B. properly                  C. right                       D.accurately  
39.A. But                    B. Because                   C. What                   D. While
40.A. challenge            B. let                           C. admit                         D. help
41.A. if                       B. except                 C. unless                      D. until
42.A. quiz                   B. question                  C. mystery                   D. problem
43.A. As             B. When                         C. While                      D. Since
44.A. curious                      B. good-looking           C. funny                 D. serious
45.A. knock                 B. beat                        C. strike                         D. defend
46.A. settle                  B. bend                       C. fix                          D. change
47.A. I failed.                     B. Not me.                   C. I can’t.                  D. Can I?
48.A. think            B. imagine                   C. expect                     D. doubt
49.A. start                   B. help                        C. close                       D. stop
50.A. empty              B. silly                         C. reasonable                  D. terrible
51.A. realize             B. try                           C. understand                  D. judge
52.A. before                   B. after                        C. since                       D. because
53.A. likely                 B. unbelievable            C. impossible             D. possible
54.A. runners                  B. workers                   C. competitors              D. players
55.A. simply                B. seldom                    C. usually                  D. never

  • 题型:未知
  • 难度:未知

第二部分:语言知识及运用(满分25分)
第一节完形填空(共10小题;每小题1.5分,满分15分)
Trees are useful to man in three very important ways. They provide him with wood and other   __21__ ; they give him shade; they help to prevent drought(干旱)and  __22__.
Unfortunately, in many parts of the world, man has not realized that the third of these services is the most important.
Two thousand years ago a rich and powerful country cut down its trees to build warships, with which to gain itself an empire. It gained the empire, but,__23__its trees, its soil became hard and poor. When the empire fell to__24__,the home country found itself faced by floods and starvation.
Even where a government realizes the importance of a plentiful supply of trees, it is difficult for__25__to persuade the villager to see this. The villager wants wood to cook his food with ; and he can earn money by making charcoal or selling wood to the townsman. He is usually too lazy or too careless to plant and look after new trees. So, unless the government has a good system of control, or can__26__the people, the forests will slowly disappear.
This does not only mean that the villagers’ sons and grandsons have__27__trees. The results are even more serious; for where there are trees, their roots break the soil up—allowing the rain to sink in—and also bind(结合)the soil, thus preventing its__28__washed away easily, but where there are no trees ,the rain falls on hard ground and carrying__29__with it the rich top soil, in which crops__30__so well. With all the topsoil gone, nothing remains but worthless desert.
21.A. uses                  B. products                   C. production                D. result
22.A. floods           B. soil                         C. air                           D .sunlight
23.A. with                 B. by                           C. on                           D. without
24.A. break        B. unite                        C. bits                          D. pieces
25.A. it                  B. them                        C. he                            D. they
26.A. ask                   B. educate                    C. want                        D. remove
27.A. a few            B. fewer                       C. a little                      D. little
28.A. been             B. being                       C. is                             D. was
29.A. away            B. off                           C. with                         D. by
30.A. come            B. grow                        C. get                           D. Turn

  • 题型:未知
  • 难度:未知

第二节完形填空 ( 满分30分)
In South Korea, a robot made its teaching debut. Children could __36__ take their eyes off a new teacher when the instructor __37__ their classroom. __38__ with intense curiosity by the pupils, __39__ said, “How are you, my students? Let’s get __40__. Have you opened your books?”
Although the voice __41__ like human, the teacher was not. It was a robot __42__ Tiro, __43__ was recently invited for one day __44__ a human instructor with __45__ 30-minute English class at Euon Primary School in the central South Korean city of Daejon, 250 kilometres __46__ of Seoul.
Tiro asked questions __47__ English such as, “How many giraffes (长颈鹿) __48__ on the board?” It also __49__ the name of the next student to participate in a __50__ task on the screen on its chest.There were a few glitches (失灵) in the experiment, __51__. Tiro, which was connected to a computer, sometimes fell into an __52__ moment of silence when something went wrong with the computer.
Still, the Tiro-run class was too short to __53__ the children. “I hope every class will have such a __54__ teacher,” ten-year-old Baek Ji Woong said.
The regular teacher was also happy with her new __55__. “I believe that robotic teachers like Tiro are going to be helpful for teachers and students alike,”Jeon Myong Jin said.
36. A. hardly         B. happily        C. only             D. merely
37. A. comes                 B. came          C. entered into               D. entered
38. A. Greeting         B. Greeted         C. Having greeted   D. To greet
39. A. the teacher          B. teacher             C. pupil                 D. the pupil
40. A. start                   B. starting         C. started            D. beginning
41. A. is sounded           B. sounding       C. sound                D. sounded
42. A. name                  B. named         C. was named        D. was called
43. A. which          B. who          C. when          D. where
44. A. help            B. assist          C. to ask          D. to assist
45. A. a                 B. an              C. the              D. /
46. A. south                  B. the south       C. in south             D. out the south
47. A. with            B. in                     C. for              D. on
48. A. have                   B. there are        C. having                     D. are there
49. A. displays                     B. displayed       C. shows               D. shown
50. A. role-playing        B. roled-playing     C. role-play           D. role-played
51. A. though                B. as though      C. therefore           D. too
52. A. embarrass           B. embarrassing     C. embarrassed     D. embarrasses
53. A. satisfy                B. satisfying      C. be satisfied        D. be satisfying
54. A. robot           B. robotic              C. robots          D. robber
55. A. teacher         B. student          C. pupil          D. assistant

  • 题型:未知
  • 难度:未知

III、完形填空(共20分)
It’s a question anyone might ask in the future: Should your household robot be cool? Or practical?
For Sony Corporation, robots ought to be entertaining. The company’s 41 robot, SDR—4 X, can sing and dance.
But for automaker Honda Motor Co Ltd, such 42 should perform useful tasks for their 43 masters.
“It is in the end a machine, a 44 ,” said Masato Hirose, Honda’s chief engineer.
Sony’s chief researcher Toshi Doi said robots performing such tasks as 45for ill or disabled people would not necessarily need a human 46  .
“The attractiveness of the SDR—4 X is its 47”, he said.
“It has feelings. It has instincts(直觉).”
Drawing from its 48of 60,000 words, an SDR—4 X robot 49 last week that it can ask a 50 in a high voice: “Please 51still for a minute while I memorize your face.”
It also 52 off its ability to walk on uneven(不平的)floors, and come to its owner when it’s 53.
While Honda’s robot is 54 used mainly for entertainment, it is 55 that one day it will be a useful companion.
So its robot have been 56to be 120cm tall – more than twice the height of the SDR—4 X. Hirose said 120cm is the 57a robot that moves around a home should be.
“If you are going to have something that can move with 58 in a human surroundings(环境), then it is better to 59 the robot like a human,” he said.
Hirose said that he hopes the robot will be 60 enough so that he can buy one for himself and let it get him a beer.
41. A. earliest        B. latest          C. coolest                     D. smallest
42. A. matters        B. people        C. machines           D. inventions
43. A. human         B. own           C. creative             D. all
44. A. tool             B. robot         C. toy                   D. slave
45. A. looking        B. working     C. leaving              D. caring
46. A. form           B. character    C. job                   D. ability
47. A. appearance   B. purpose      C. personality        D. material
48. A. storage        B. use            C. making             creation
49. A. said             B. announced  C. showed             D. imaged
50. A. friend          B. partner              C. servant              D. guest
51. A. hold            B. lie             C. take                  D. make
52. A. left                     B. showed      C. put                   D. dropped
53.A. tired             B. called         C. controlled          D. made
54.A. also              B. still            C. again                D. even
55. A. sure             B. hoped        C. reported            D. described
56. A. expected      B. raised         C. proved                     D. designed
57 A. cheapest     B. dearest              C. smallest             D. biggest
58. A. ease             B. care          C. difficulty           D. foot
59. A. buy             B. use            C. invest               D. design
60. A. useful          B. smart         C. cheap                D. small

  • 题型:未知
  • 难度:未知


III、完形填空(共20分)
It’s a question anyone might ask in the future: Should your household robot be cool? Or practical?
For Sony Corporation, robots ought to be entertaining. The company’s 41 robot, SDR—4 X, can sing and dance.
But for automaker Honda Motor Co Ltd, such 42 should perform useful tasks for their 43 masters.
“It is in the end a machine, a 44 ,” said Masato Hirose, Honda’s chief engineer.
Sony’s chief researcher Toshi Doi said robots performing such tasks as 45for ill or disabled people would not necessarily need a human 46  .
“The attractiveness of the SDR—4 X is its 47”, he said.
“It has feelings. It has instincts(直觉).”
Drawing from its 48of 60,000 words, an SDR—4 X robot 49 last week that it can ask a 50 in a high voice: “Please 51still for a minute while I memorize your face.”
It also 52 off its ability to walk on uneven(不平的)floors, and come to its owner when it’s 53.
While Honda’s robot is 54 used mainly for entertainment, it is 55 that one day it will be a useful companion.
So its robot have been 56to be 120cm tall – more than twice the height of the SDR—4 X. Hirose said 120cm is the 57a robot that moves around a home should be.
“If you are going to have something that can move with 58 in a human surroundings(环境), then it is better to 59 the robot like a human,” he said.
Hirose said that he hopes the robot will be 60 enough so that he can buy one for himself and let it get him a beer.
41. A. earliest        B. latest          C. coolest                     D. smallest
42. A. matters        B. people        C. machines           D. inventions
43. A. human         B. own           C. creative             D. all
44. A. tool             B. robot         C. toy                   D. slave
45. A. looking        B. working     C. leaving              D. caring
46. A. form           B. character    C. job                   D. ability
47. A. appearance   B. purpose      C. personality        D. material
48. A. storage        B. use            C. making             creation
49. A. said             B. announced  C. showed             D. imaged
50. A. friend          B. partner              C. servant              D. guest
51. A. hold            B. lie             C. take                  D. make
52. A. left                     B. showed      C. put                   D. dropped
53.A. tired             B. called         C. controlled          D. made
54.A. also              B. still            C. again                D. even
55. A. sure             B. hoped        C. reported            D. described
56. A. expected      B. raised         C. proved                     D. designed
57 A. cheapest     B. dearest              C. smallest             D. biggest
58. A. ease             B. care           C. difficulty           D. foot
59. A. buy             B. use            C. invest                D. design
60. A. useful          B. smart         C. cheap                D. Small

来源:完形填空
  • 题型:未知
  • 难度:未知

Ausubel of Rockefeller University in New York, US. says the key renewable energy sources, including sun, wind and biofuels, would all require vast     1     of land if developed up to large scale production1 – unlike nuclear power. That land would be far better left alone2, he says. Renewables look attractive when they are quite     2    . But if we start producing renewable energy on a large scale, the fallout is going to be horrible. Instead, Ausubel argues     3     renewed development of nuclear.
Ausubel draws his conclusions by analysing the amount of energy renewables, natural gas and nuclear can produce in terms of power per square metre of land used3. Moreover, he claims that as renewable energy use increases, this measure of efficiency4 will      4     as the best land for wind, biofuels, and solar power gets used up.
Using biofuels to obtain the     5     amount of energy as a 1000 megawatt nuclear power plant would require 2500 square kilometres of farm     6    , Ausubel says. "We should be sparing land for nature5, not using it as pasture for cars and trucks," he adds.
Solar power is much more efficient than biofuel in terms of the area of land     7    , but it would still require 150 square kilometres of photovoltaic cells to     8     the energy production of the 1000 MW nuclear plant. In another example, he says meeting the 2005 US electricity demand via wind power alone would need 780,000 square kilometres, an area the size of Texas.
However, several experts are highly critical     9     Ausubel’s conclusions. John Turner of the US government’s National Renewable Energy Laboratory says that     10     the US got all of its power from solar energy, it would still need less than half the amount of land that has been paved over for highways. Further, it need not     11     additional land. The US could get a quarter of its energy just from covering rooftops of     12     buildings, he says.
According to Turner, the same "dual use" also applies to wind power6. "The footprint for wind7 is only 5% of the land that it     13    . Farmers can still farm the land that the turbines are on8. Turner says looking solely at land use is an oversimplification of the     14    . "I’m not sure I’d want to build one of these nuclear plants in Afghanistan9, but we could     15     put in wind and solar power," he adds.
A. figures       B. amounts          C, unmbers        D. digits

A.small B.huge C.little D.vast

A.at B.over C.for D.against

A.expand B.minimize C.enlarge D.decrease

A.same B.similar C.alike D.identical

A.region B.site C.area D.land

A.leased B.cultivated C.used D.purchased

A.patch B.match C.catch D.fetch

A.in B.with C.of D.on

A.even if B.only if C.what if D.as if

A.lock up B.take up C.give up D.set up

A.towering B.interesting C.nice-looking D.existing

A.surrounds B.contains C.includes D.covers

A.issue B.stuff C.summary D.suggestion

A.doubtfully B.supposedly C.certainly D.honestly

  • 题型:未知
  • 难度:未知

The amount of usable water has always been of great interest in the world. ___36___ springs and streams sometimes means control,  particularly in the ___37___ areas like the desert. The control is possible even without possession of large areas of ___38___ land. In the early days of the American West,  gun fights were not ___39___ for the water resources (资源). And laws had to be ___40___ to protect the water rights of the ___41___ and the use of the water resources accordingly.
42___ is known to us all,  there is not ___43___ water in all places for everyone to use as much as he likes. Deciding on the ___44___ of water that will be used in any particular period
45___ careful planning,  so that people can manage and use water more ___46___. Farmers have to change their use of or demand for water ___47___ the water supply forecast (预报).
The ___48___ water supply forecast is based more on the water from the ___49___ than from the below. Interest is ___50___ in the ways to increase rainfall by man-made methods,  and to get water from the winter snow on mountain ___51___. With special equipment,  some scientists are studying the ways in which the mountain snow can be ___52___,  and with the help of a repeater station,  they send the ___53___ data (数据) to the base station. The operator at the base station can get the data at any time by ___54___ a button. In the near future,  the forecast and use of water ___55___ probably depend on the advance knowledge of snow on mountains,  not of water underground.
36. A. Using   B. Holding     C. Owning      D. Finding
37. A. dry       B. distant C. deserted     D. wild
38. A. fine      B. beautiful    C. rich    D. farming
39. A. unlawful      B. unacceptable      C. unpopular   D. uncommon
40. A. made    B. designed     C. signed D. written
41. A. winners       B. settlers       C. fighters      D. supporters
42. A. That     B. It C. What  D. As
43. A. plentiful      B. enough       C. any     D. much
44. A. type     B. quality       C. amount      D. level
45. A. requests       B. requires      C. means D. suggests
46. A. effectively   B. easily  C. conveniently      D. actively
47. A. leading to    B. due to C. owing to    D. according to
48. A. correct  B. further       C. average      D. early
49. A. clouds  B. sky     C. air      D. above
50. A. raising  B. rising  C. building     D. lasting
51. A. rocks    B. tips     C. cops    D. trees
52. A. taken care of       B. made use of       C. piled up     D. saved up
53. A. picked  B. produced    C. used    D. gathered
54. A. touching      B. knocking    C. pressing     D. turning
55. A. might   B. can     C. will    D. should

  • 题型:未知
  • 难度:未知

Washoe is a young chimpanzee(黑猩猩). She is no ___1___ chimpanzee, though. Scientists are doing a research ___2___ her. They want to see how civilized(驯化) she can ___3___. Already she does many things a human being can do.
For example, she has been learning how to exchange ___4___ with people. The scientists are teaching her ___5___ language. When she wants to be picked ___6___, Washoe points up with one finger. She rubs her teeth with her finger ___7___ she wants to brush her teeth. This is done after every meal.
Washoe has also been ___8___ to think out and find answers to problems. Once she was put in a ___9___ with food hanging from the ceiling. It was too high to ___10___. After she considered the ___11___, she got a tall box to stand ___12___. The food was still too high to be reached. Washoe found a ___13___ pole. Then she climbed onto the ___14___, grasped the pole, and ___15___ down the food with the pole.
Washoe ___16___ like a human, too. The scientists keep her in a fully furnished(家具齐全的) house. After a hard ___17___ in the laboratory, she goes home. ___18___ she plays with her toys. She ___19___ enjoys watching television before going to bed.
Scientists hope to ___20___ more about people by studying our closest relative(亲属) — chimpanzee.
1. A. foolish   B. ordinary     C. special       D. simple
2. A. for  B. by      C. to       D. on
3. A. experience     B. change       C. develop      D. become
4. A. actions   B. views  C. messages    D. feelings
5. A. sign       B. human       C. spoken       D. foreign
6. A. out B. at       C. on      D. up
7. A. when     B. until   C. since   D. while
8. A. raised     B. trained       C. ordered      D. led
9. A. cave       B. zoo     C. room  D. museum
10. A. pull      B. see      C. eat      D. reach
11. A. problem       B. position      C. food   D. ceiling
12. A. by B. on      C. up      D. with
13. A. straight B. strong C. long    D. big
14. A. wall     B. box     C. ceiling       D. pole
15. A. knocked      B. picked C. took    D. shocked
16. A. lives     B. acts     C. thinks D. plays
17. A. task      B. lesson C. day     D. time
18. A. Here    B. There  C. So      D. Then
19. A. quite    B. already       C. even   D. still
20. A. observe       B. discover     C. gain    D. learn

  • 题型:未知
  • 难度:未知

Mary and Peter were having a picnic with some friends near a river when Mary shouted, “Look! That's a spaceship up there and it's going to land here.”
Frightened by the strange spaceship, _ 61  of the young people got into their cars and drove away as quickly as possible. Peter loved Mary and always stayed close to her. They, more __62 than frightened, watched the spaceship land and saw a door open. When nobody came out, they went to look __63 it. In the center of the floor, there was a pile of food. Peter followed Mary into the spaceship and did not __64  the door close behind him. The temperature fell rapidly and two young people lost their __65 .
When they came to, they were __66 to see that they were back by the river again. The spaceship had gone. __67 car was nearby.
“What happened?” asked Mary.
Peter scratched his head, saying slowly, “Don't ask me. Perhaps we had a __68 . Come on.It's time to go home.”
After driving about fifty meters, they found their way blocked by a thick wall made of something like __69 . On the other side of the wall, a few strange beings stopped to look through it and read a notice which, translated into English, said: “New arrivals at the zoo: a pair of __70  inhabitants in their natural surroundings with their house on wheels.”
61. A. both         B. all         C. several       D. most
62. A. tired        B. curious     C. confused      D. astonished
63. A. at           B. for         C. into          D. around
64. A. hear         B. watch       C. let           D. make
65. A. way          B. weight      C. speech        D. consciousness
66. A. pleased      B. disturbed   C. surprised     D. disappointed
67. A. A            B. Another     C. Their         D. No
68. A. game         B. dream       C. mistake       D. problem
69. A. glass        B. stone       C. wood          D. steel
70. A. city         B. space       C. land          D. Earth

  • 题型:未知
  • 难度:未知


Once in a blue moon there is one on New Year's Eve. Revelers ringing in 2010 will be treated to a so-called blue moon. According to popular definition, a blue moon is the second full moon in a month. But don't   1   it to be blue - the name has nothing to   2   the color of our closest celestial(天体) neighbor.
A full moon   3   on December 2. It will appear again on Thursday in time for the New Year's countdown.
"If you're in Times Square, you'll see the   4   moon right above you. It's going to be that brilliant," said Jack Horkheimer, director emeritus of the Miami Space Transit Planetarium and host of a weekly astronomy TV show.
The New Year's Eve blue moon will be   5   in the United States, Canada, Europe, South America and Africa. For partygoers in Australia and Asia, the full moon does not show up  6   New Year's Day, making January a blue moon month for them.
However, the Eastern Hemisphere can celebrate with a partial lunar eclipse(月蚀) on New Year's Eve when  7   of the moon enters the Earth's shadow. The   8   will not be visible in the Americas.
A full moon occurs   9   29.5 days, and most years have 12.  10  , an extra full moon in a month - a blue moon - occurs every 2.5 years. The  11   time there was a lunar double take was in May 2007. New Year's Eve blue moons are rarer, occurring every 19 years. The last time was in 1990; the next one won't    12    again until 2028.
Blue moons have no astronomical  13   , said Greg Laughlin, an astronomer at the University of California, Santa Cruz.
"`Blue moon' is just a  14   in the same sense as a `hunter's moon' or a `harvest moon,'" Laughlin said in an e-mail.
The popular definition of blue moon  15   after a writer for Sky & Telescope magazine in 1946 misunderstood the Maine Farmer's Calendar and marked a blue moon as the second full moon in a month. In fact, the calendar  16   a blue moon as the third full moon in a season with four full moons, not the usual three.
Though Sky & Telescope corrected the 17   decades later, the definition caught on. For purists(语言纯正癖者), however, this New Year's Eve full moon doesn't even qualify as a  18   moon. It's just the first full moon of the winter season.
In a tongue-in-cheek essay  19   on the magazine's Web site this week, senior contributing editor Kelly Beatty wrote: "If skies are clear when I'm   20  celebrating, I'll take a peek(眯着眼睛看) at that brilliant orb(天体) as it rises over the Boston skyline to see if it's an icy shade of blue. Or maybe I'll just howl."
(   ) 1. A. wish                  B. wait                        C. hope                D. expect
(   ) 2. A. deal with            B. do with                   C. develop with     D. form into
(   ) 3. A. occurred            B. came                       C. ran                   D. went
(   ) 4. A. full                  B. half                         C. bright                  D. part
(   ) 5. A. out of sight               B. visible                     C. big                   D. clear
(   ) 6. A. until                  B. when                       C. before              D. since
(   ) 7. A. part                   B. all                           C. any                  D. none
(   ) 8. A. moon                 B. eclipse                     C. sun                  D. shadow
(   ) 9. A. each                  B. every                             C. either                      D. all
(   ) 10. A. On the whole    B. Generally speaking   C. On average       D. In addition
(   ) 11. A. last                  B. next                        C. other                D. another
(   ) 12. A. go                   B. see                          C. come                D. look
(   ) 13. A. point                B. evident                    C. theory              D. significance
(   ) 14. A. name                      B. object                      C. phenomenon     D. tradition
(   ) 15. A. created             B. came about              C. made                D. copied
(   ) 16. A. named              B. called                         C. introduced               D. defined
(   ) 17. A. error                B. name                       C. reality              D. number
(   ) 18. A. blue                 B. red                          C. yellow              D. grey
(   ) 19. A. published         B. posted                     C. printed             D. written
(   ) 20. A. in                    B. out                          C. away                D. on

来源:完形填空
  • 题型:未知
  • 难度:未知

高中英语健康环保类阅读试题