Women with an hour glass figure have brains to go with their curves(曲线)，scientists claim.
Going in at the waist is said to be a sign of intelligence which leads to brighter children, too,Wonmen such as Nigella Lawson with a big difference between thir waist and hip measurements scored significantly better in tests than those with thinner,straighter frames,, Researchers concluded that it was not necessary for a woman to be skinny-what mattered was that her waist should be smaller than her hips, A ratio of 3:5 was found to be idea,
The study ,by the Universities of Pittsdburgh and California,involved 16,000 women and girls,
According to the scientists，the results are no mere quirk of nature．They claim that the fat
Around culvy hips and thighs(大腿)holds higher levels of-3 fatty acids which are essential for
the growth of the brain during pregnancy．The fat which collects around the waist，howover．is
more likely to contain-6 fatty acids，which areless suited to brain growth．
Reporting in the joumal Evolution and Human Behaviour，the researchers found that the children of curvy mothers are more likely to do well in cognitive tests than others．they claim that this could help explain why the children of teenage mothers．who might not yet be physically mature enough to have developed real curves-tend to do less well in school．
As wel las boosting(提升)brainpower,一3 fatty acids found in oily fish arc considered to be of huge health benefit Although the study analysed women’s bodies only,一3 fatty acids are also stored in men’s hips ,However it is not known whether men with wide hips benefit from the same brain power boost,．
72.Which shows the possible shape of an hour glass?
73．Suppose the following measurements are taken from four women．Which of them is more likely to have bright children?
A. Waist：60cm；Hip：100 cm B．Waist：60cm：Hip：80cm
C. Waist：55 cm；Hip 1 60cm D．Waist：120cm；Hip：110cm
74.The underlined sentence‘'the results are nomere quirkofnature，'possible tells us the results
A. can be explained scientifically B are strange and hard to explain
C. have just come about by chance D are very interesting
75．According to the researchers，teenage mothers tend to have less bright children because
A．they aren’t so good at child care
B．they usually have less fat than mature women
C．they area’t physically strong enough
D．their waist and hip measurements differ less
Federal regulators Wednesday approved a plan to create a nationwide emergnecy alert(警报) System using text messages delivered to cell phones.
Text messages have exploded in popularity in recent years, particularly among young people, The wireless industry’s trade association, CTIA, estimates(估计)more than 48 billion text messages are sent each month,
The plan comes from the Warning Alert and Response Network Act,a 2006 federal law that requires improvement to the nation’s emergency alert system. The act tasked the Fedral Communications Conmmissino(FCC)with coming up with new ways to alert the public about emergencies ．
“The ability to deliver accurate and timely warnings and alerts through cell phones and other mobile services is an improtant next step in our offorts to help ensure that the American public has the information they need to take action to protect themselves and their families before, and during, disasters and other emergencies.” FCC Chairman Kevin Martin said following approval of the plan,
Participation in the alert system by carriers-telecommunications companies-is voluntary, but it has received solid support from the wireless industry,
The program would be optional for cell phone users, They also may not be charged for receiving alerts.
There would be three different types of messages, according to the rules.
The first would be a national alert from the president ,likely involving a terrorist attack or natural disaster, The second would involve “approaching threats.” Which could include natural disasters like hurricanes or storms or even university shootings, The third would be reserved for child abduction(绑架)emergencies,or so –called Amber Alerts,
The service could be in place by 2010
68．What is the purpose of the approved plan?
A．To warn people of emergencies via messages．
B．To popularize the use of cell phones．
C. To estimate the monthly number of messages．
D. To promote the wireless industry．
69. The improvement to the present system is in the charge of
A.CTIA B．THE Warning Alert and Response Network
C.FCC D．federal regulators，
70．An alert message will NOT be sent if
A. a child loses his way B．a university shooting happens
C. a natural disaster happens D．a terrorist attack occurs
71．Which of the following would be the best title for the text?
A. Cell Phone Alerts Protecting Students
B. Cell Phone Alerts by Wireless Industry
C. Cell Phone Alerts of Natural Disasters
D. Cell Phone Alerts Coming Soon
How can you create a great science fair project？．You can start by asking yourself some
questions．
What is interesting to me?
You can connect ainroot any topic to science, Your topic could be plants, worms,dogs，the sky or something else．If you can not think of a topic，search books or the Internet for ideas .Seek help from your teacher or a librarian．Your parents may have some good thoughts too．
What question do I have about this topic?
A great science project always includes an experiment．Make sure that your question can be
answered through an experiment．Here are some examples of questions：Does the amount of light have an effect on how fast plants grow？How much salt is in different kinds of cookies sold at the store? Why does the sky change color at different times of the day?
How much time do I have before the scienc fair?
A great science project always includes an experiment. Make sure that your question can be answered throuth an experiment, Here some examples of questions,Does the amount of light have an effect on how fast plants grow? How much salt is in different kinds of cookies sold at the store? Why does the sky change color at different times of the day?
How much time do I have before the science fair?
A science fair to be held in two weeks will not give you time for some experiments ,such as growing plants, carefully plan your project so that you allow enough time to perform your experiment accrately.
What do I think is the answer to my question?
Why do I think this? The answer you choose is your hypothesis,You will prove it right or wrong by perfoming an experiment,. If you were to think about the sky question, your hypothesis might be that the color of the sky is related to the position of the sun,
How can I prove my hypothesis?
This is where the experiment comes in．You have to test your hypothesis．If you wanted to find out how light affects plant growth，you could plant seeds in a number of containers．Then you could expose the plants to different amotmts of light and compare the growth rates．
How can I present my results?
You might display your question and hypothesis on poster boards．You might then add pictures and graphs．A great science project also states a conclusion．A conclusion of the plant experiment might be The plants that got the most light grew the fastest．
When you have finished your project，you may have more questions．A great science project makes you want to learn even more．
64．A great science project always includes ．
A．plants in pots B．results
C．an experiment D．poster boards
65．A hypothesis is a(n) ．
A．question B．idea C．performance D．proof
66．We can learn from the passage that ．
A．all science projects take about the same amount of time
B．a science project involves several steps
C．a science project should start with a conclusion
D．a science project raises many questions
67．To find out whether cold water freezes faster than hot water,you would first ．
A．make a chart to explain your steps
B．state your conclusion to convince other people ，
C．think of an experiment to give an answer
D．display your hypothesis to prove
Bring the Family?
Port Regisis well situated for exploring the beautiful South and West of England and Wales．
The school has excellent hotels and guest houses nearby for parents who are dropping off or collecting their children from the school．
Please note：
All students attending English Country Schools must live in the appointed place．
We do not recommend that parents live locally while their child is at school．Experience suggests that this often upsets the child and disturbs progress．
Howard’s．House Country Hotel ＆Restaurant
About l5 minutes from Port Regis School，Howard's House is set in large gardens hidden in
the quietness of the lovely Nadder Valley．
Plumber Manor
Plumer Manor is a comfortable manor house built of local stones，situated about 20 minutes
from Port Regis School．The 17th century house is mounded by lawns and is set in quiet Dorset
countryside．The stream tuns through the grounds．
Woodville Farm Bed＆ Serf-catering
Woodville Farm is a family-runfarm set in the Dorset countryside about 5 minutes from
Port Regis School．Bed and breakfast accommodation：one double bedroom & one twin bedroom
both with bathrooms，tea & coffee making facilities，color television & hairdrye.There is also a
self-catering 2-bedroom bungalow(平房)nearby．
Stock Hill Country House Hotel ＆ Restaurant
Stock Hill Country House Hotel ＆ Restaurant is a late Victorian building set in eleven
acres of mature，beautifully planned grounds on the borders of Dorset，Somerset and Wiltshire．
About 10 minutes from Port Regis School．
60．The passage is mainly writen for
A．students B．general readers
C．paints D．overseas trayelers
61．Parents are advised not to live locally when children are having classes because ．
A．children are not too excited to be with their parents
B．parents stay with their children for too long
C．their visit makes children uneasy about themselves
D．their stay there affects children’s studies
62．If you prefer to live in a stone house，which hotel would you choose?
A．Plumber Manor．
B．Woodville Farm Bed＆Self-catering
C．Heward House Country Hotel & Restaurant．
D．Stock Hill Country House Hotel & Restaurant．
63．Woodville farm is different from other hotels in that ．
A it is hidden in a large garden B．guests can cook their own food
C．it dates back to Victorian times D．it has a very beautiful country scenery
The Times(January 8，2008)一A climber was left hanging over a 500 ft cliff for more than seven hours in temperatures below zero as his companions looked on helplessly．
After setting out at dawn to make what they thought was straight forward ascent(垂直攀爬) in the Caimgorrns．one of the three friends suddenly slipped and then was 150 ft backwards into a gully(沟壑)．The only thing that stopped the climberfalling to his death wast he safety line fixed to his friends．
They stayed on an icy rock face at 2，500 ft．All they could see wash is head torch shining in the darkness and they had to shout down in turns to make sure that he was still alive．By the time .they were airlifted off the mountain just after midnight,the temperature had fallen to—20 ℃ and heavy snowstorms were setting in．Surprisingly,none ofthe three was seriously hurt．
The group had left their car at 8：30 am for the expedition which was expected to end with an 800 ft climb called Kiwi Gully in an area known as Hell’s Lure to the west of Lock Avon．Generally,there will be few problems for experienced climbers but it had become very harder after heavy snowfalls．Just before 4 pm the climbers reached a narrow part beneath a steep section of rock．Two of the party made it to the ice．Having got through the steepest section,he slipped when the ice suddenly gave way．He was left hanging and couldn’t climb back up because he had damaged his ankle and was in shock．
At 8 pm a team of ten rescue workers was dropped on a snowy place 300 ft above the climbers．One of the team was lowered to where the climbers were trapped．During a four-hour operation，they were saved．Thirty minutes later snowstorms enveloped the mountain．
56．The climber didn’t climb back up because ．
A．the safety line was easy to break B．he was too frightened to climb
C．he was shocked by some animals D．his damaged ankle prevented him climbing
57．Which of the following about the rescue work is TRUE?
A．Ten people were sent to rescue the climbers at dawn．
B．The work lasted about four hours ．
C．It was the workers that lifted the climber up．
D．The three climbers were seriously hurt during the work
58.According to the passage, it was implied that the person hanging over a cliff was ．
A．a climbing learner B．a clever climber
C. an experienced climber D．a climbing guide
59．What will be the best title for the passage?
A．Climber Saved After Hanging for 7 Hours
B．An Unforgettable Climbing Experience
C．Time is Life for Climbers
D．Climber Left Hanging over a Cliff
Every year there are hundreds of earthquakes in different parts of the world. In September, 1923, Tokyo and Yokohama were 
both destroyed by an earthquake and the fires that followed it. They had to be completely rebuilt. One of the most serious earthquakes was in 
China’s Shanxi province in 1556. It killed almost one million people.
We measure an earthquake’s strength on the Richter Scale. The Richter Scale was introduced in 1935 in Southern California in the USA. It measures earthquakes on a scale of one to ten. Any earthquake measuring five or more is usually serious.
The Earth’s crust(地壳) is made up of rock called plates. As these plates move, they sometimes crash against each other, causing the crust to quake. In cities such as Tokyo, where small quakes happen quite often, many modern buildings are designed to be flexible so when the Earth moves, they move with it.
Earthquakes can also break up gas and oil pipes. This can cause fires to break out, which can do as much damage as the earthquake itself.
Another effect of earthquakes is tsunamis. These are huge waves created by earthquakes beneath the sea. They can be many meters high and cause great damage to coastal towns and cities, China, Japan, Russia and the USA have the highest occurrence(发生) of earthquakes in the world.The passage is mainly about .
| A．scientists who study earthquakes | B．the way of measuring earthquakes |
| C．a usual natural disaster | D．what people should do in the earthquake |
The earthquake in Shanxi Province , which in NOT true?
| A．happened in 1556 | B．killed one million people |
| C．was the only earthquake in China | D．caused a lot of damage |
Earthquakes
| A．don’t cause much damage | B．are not serious |
| C．most possibly happen in Japan | D．happen all over the world |
According to the passage we know that tsunamis .
| A．can cause earthquakes |
| B．are caused by earthquakes |
| C．only happen on land |
| D．are a way of measuring earthquakes |
Lane waited on the bench nearest the bridge, as he had been instructed.
. The strong wind blew straight across the river, and he had to put his overcoat closer about him.
He went over his instructions in his mind. The spy would appear at four o’clock. He would talk to Lane for a while, after which he would get up, leaving his newspapers behind. The plans would be found inside.
A distant clock began to strike the hour. As if from nowhere, a man appeared and sat down beside Lane, placing his newspaper on the seat between them. He was thin and middle-aged, and seemed in need of a good meal. He didn’t look like a successful spy, Lane thought. His talk about the weather was uninteresting.
A few minutes later he got up and continued on his way. Lane picked up the paper which lay on the bench, as if he wanted to read the news. He was excited to see the plans, stuck on the center page. At that moment, however, there was a strong gust of wind which lifted the newspaper into the air, like a kite, and blew it into the river.Which of the following statement is TRUE?
| A．Sitting on the bench, Lane repeated his orders to himself |
| B．Lane would read about the plans in the newspaper. |
| C．The man Lane was expecting didn’t arrive on time |
| D．The man who suddenly appeared was not the one Lane was waiting for. |
The spy was going to give Lane some important .
| A．papers | B．information | C．instructions | D．advice |
Lane found the spy very .
| A．interesting | B．peculiar | C．ordinary | D．well-fed |
The spy left the newspaper .
| A．by the plan | B．by mistake | C．at Lane’s request | D．out of kindness |
.
| A．The Bargain Books Store | B．The 4-for-3 Books Store. |
| C．The Significant Seven. | D．The Textbook Store |
If you order two 9-dollar books, one 5-dollar book and one 3-dollar book in the 4-for-3 Books Store, then you can get free.
| A．none | B．the 3-dollar book |
| C．the 5-dollar book | D．the two 9-dollar books |
In the Significant Seven, you can find .
| A．your favorite books 40% off the list price |
| B．the reader’s favorite books 30% off the list price |
| C．the new titles chosen by the editors as the must-read books of the season everyday |
| D．the best-selling books chosen by editors on show every Monday |
The underlined word “categories” means “ ’.
| A．stores | B．shelves | C．types | D．sports |
It was starting to get dark and Bobby turned to walk home when suddenly his eyes caught the setting sun’s rays reflecting off something along the roadside. He reached down and discovered a shiny dime(一角钱). Never before has anyone felt so wealthy as B
obby felt at that moment.
As he held his new found treasure, a warmth spread throughout his entire body and he walked into the first store he saw.
His excitement quickly turned cold when the salesperson told him that he couldn’t buy anything with only a dime.
He saw a flower shop and went inside to wait in line. When the shop owner asked if he could help him, Bobby presented the dime and asked if he could buy one flower for his mother’s Christmas gift. The shop owner looked at Bobby and his ten cents offering. Then he said to him, “You just wait here and I’ll see what I can do for you.”
The sound of the door closed as the last customer left. All alone in the shop, Bobby began to feel cold and afraid. Suddenly the shop owner came out. There, before Bobby’s eyes, lay twelve long stem, red roses, with leaves of green and tiny white flowers all tied together with a big silver bow. Bobby’s heart sank as the owner picked them up and placed them gently into a long white box. “That will be ten cents, young man.” The shop owner said reaching out his hand for the dime.
Sensing the boy’s reluctance(勉强), the shop owner added, “I just happened to have some roses on sale for ten cents a dozen. Would you like them?”
When the man placed the long box into his hands, he knew it was true. Walking out of the door that the owner was holding, Bobby heard the shopkeeper say, “Merry Christmas, son.” Bobby feel that he was rich?
| A．Because he found a purse with many dollars |
B．Becau se he found some money on the way home. |
| C．Because he was given a bunch of flowers |
| D．Because he found some hidden treasure. |
What can we infer from the third paragraph?
| A．Christmas gifts were always very expensive |
| B．The salesperson’s words greatly disappointed Bobby. |
| C．Bobby was tired of trying one shop after another |
| D．The salesperson was trying to cheat Bobby. |
While waiting for the shop owner in the flower ship, Bobby .
| A．was full of excitement and joy |
| B．was very thankful to the shop owner |
| C．felt he had been cheated by the owner |
| D．was not sure whether the owner would accept his offering |
Living an Adventurous Life
Nearly ten years ago, I was told that I had a brain tumor （瘤）, and this experience changed my attitude about adventure forever．I thought that I was going to die and that all my adventures were over．I did not have a brain tumor, it turned out, but rather multiple sclerosis （多发性硬化症）, which meant that, although they were not over, the nature of my adventures could have to change．
Each morning that I wake up is a fresh event, something that I might not have had．Each gesture that I make carries the weight of uncertainty and demands significant attention: buttoning my shirt, changing a light bulb, walking down stairs．I might not be able to do it this time．If I could not delight in them, they would likely drown me in anger and in self-pity．
I admire the grand adventures of others．I read about them with interest．With Peter Matthiessen I have hiked across the Himalayas to the Crystal Mountain．I have walked with Annie Dillard up, down, into, and across Tinker Creek in all seasons．David Bain has gone with me along 110 miles of Philippine coast, and Ed Abbey has rowed me down the Colorado River．I enjoy the adventures of these courageous figures, who can strike out on difficult trips – 2 miles, 250 miles, 3000 miles – ready to bear cold and tiredness, indeed not just to bear but to celebrate．
But as for me, I can no longer walk very far from the armchair in which I read．Some days I don’t even make it to the backyard．And yet I’m unwilling to give up the adventurous life, the difficulty of it, even the pain, the anxiety and fear, and the sudden brief lift of spirit that makes a hard journey more attractive．
I refine adventure, make it smaller and smaller．And now, whether I am moving on my hands and knees across the dining room to help my cat, lying wide-eyed in the dark battling another period of sadness, gathering flowers from the garden, meeting a friend for lunch, I am always having the adventures that are mine to have．Which of the following is TRUE about the author’s reaction after the illness?
| A．The author is drowned in anger and self-pity． |
| B．The author travels to places he/she has dreamed of． |
| C．The author can’t take care of himself/herself any longer． |
D．The a uthor adapts to the condition successfully． |
Why does the author admire the people mentioned in Paragraph 3?
| A．Because they write popular novels． | B．Because they are great adventurers． |
| C．Because they are famous geographers． | D．Because they fight with hardship in life． |
Which of the following shows the author’s strong love for adventures?
| A．The author spends almost every day looking for adventures． |
| B．The author works hard to make more money for adventures． |
| C．The author imagines having adventures while reading． |
| D．The author expects to recover only to continue adventures． |
Is there a nationwide shortage of nurses? It’s hard to say．However, some characteristic symptoms often indicate that there is indeed a shortage．
One symptom is the vacancy rate, or the percentage of budgeted positions that are unfilled．New England’s hospitals currently report that an average of 7 to 12 percent of their registered nurse positions are vacant, the highest level since the last shortage in the late 1980s．Vermont has a relatively low vacancy rate, at 7．8 percent．But its vacancies were at 1．2 percent just five years ago．
Another symptom is the increased use of stopgap measures to fill empty positions．For instance, many nurses report an upswing in how frequently they are asked to stay past their shifts．According to Murphy, working in the St．Elizabeth’s Hospital, “The shortage has definitely created a lot of opportunities of overtime for our nurses, whether they want them or not．” Similarly, a national survey of registered nurses shows that in an average week, nurses in the U．S．work 2．4 more hours than they are scheduled to．Much of this extra time is voluntary, as nurses earn overtime pay when they stay to fill in blanks in the schedule．
When they can’t fill open positions by more traditional means, health care providers hire temporary staff to tide them over．Travelling workers are the largest part of the temporary health care workforce, hired for thirteen-week reduction at health care facilities facing short-term lack of workers．Temporary workers, mainly nurses, cost hospitals $ 7．2 billion in 2000．
“Any successful solution to the shortage depends on convincing more people to become nurses, and that is not an easy goal to reach．To achieve it,” says Buerhaus, “society needs to place more value on nursing．Legislation （法规） can’t do that – it should come from people．” And if this continues, we might have to learn to care for ourse
lves in the hospital．The temporary staff hired by a hospital _______．
| A．cost a large part of the hospital’s budget |
| B．meet the need for nurses in the hospital for a short time |
| C．should work on a weekly basis and on a scheduled timetable |
| D．ought to work passively for thirty continuous weeks |
According to Buerhaus, what is a successful solution to the nurse shortage?
| A．To convince people of the benefits of being a nurse． |
| B．To ask the government for help to work out specific legislation． |
| C．To publicize the past achievements of nurses． |
| D．To make people aware of the importance of being a nurse． |
What’s the probable meaning of the underlined word “upswing” in Paragraph 3?
| A．Symptom | B．Decrease | C．Increase | D．Figure |
What’s the author’s attitude towards nurse shortage?
| A．Worried | B．Indifferent | C．Doubtful | D．Optimistic |
Speeding off in a stolen car, the thief thinks he has got a great catch．But he is in for an unwelcome surprise．The car is fitted with a remote immobilizer, and a radio signal from a control centre miles away will ensure that once the thief switches the engine off, he will not be able to start it again．
The idea goes like this．A control box fitted to the car contains a mini-cellphone, a micro-processor and memory, and a GPS （全球定位系统） satellite positioning receiver．If the car is stolen, a coded （编码的） cellphone signal will tell the control centre to block the vehicle’s engine management system and prevent the engine being restarted．
In the UK, a set of technical fixes is already making life harder for car thieves．“The_pattern_of_vehicle_crime_has_changed,” says Martyn Randall, a security expert．He says it would only take him a few minutes to teach a person how to steal a car, using a bare minimum of tools．But only if the car is more than 10 years old．
Modern cars are far tougher to steal, as their engine management computer won’t allow them to start unless they receive a unique ID code sent out by the ignition （点火） key．In the UK, technologies like this have helped achieve a 31% drop in vehicle-related crime since 1997．
But determined criminals are still managing to find other ways to steal cars, often by getting hold of the owner’s keys．And key theft is responsible for 40% of the thefts of vehicles fitted with a tracking system．
If the car travels 100 metres without the driver confirming their ID, the system will send a signal to an operations centre that it has been stolen．The hundred metres minimum avoids false alarms due to inaccuracies in the GPS signal．
Staff at the centre will then contact the owner to confirm that the car really is missing, and keep police informed of the vehicle’s movements via the car’s GPS unit．The remote immobilizer is fitted to a car to ________．
| A．prevent car theft by sending a radio signal to the car owner |
| B．help the police make a surprise attack on the car thief |
| C．prevent the car thief from restarting it once it stops |
| D．allow the car to lock automatically when stolen |
By saying “The pattern of vehicle crime has changed”, Martyn Randall suggests that ________．
| A．it takes a longer time for the car thief to do the stealing |
| B．self-prepared tools are no longer enough for car theft |
| C．the thief has to make use of computer technology |
| D．the thief has lost interest in stealing cars over 10 years old |
________ is necessary in making a modern car tougher to steal．
| A．A coded ignition key | B．A unique ID card |
| C．A special cellphone signal | D．A GPS satellite positioning receiver |
The operations centre will first ________ after receiving an alarm．
| A．start the tracking system | B．contact the car owner |
| C．block the car engine | D．locate the missing car |
D
A mysterious machine found in a 2,000-year-old Greek shipwreck may have been used to calculate the positions of planets, predict when eclipses (日、月蚀) were to occur, and study other parts of astronomy (天文学). When it was found underwater about 100 years ago, the machine was in poor shape. Its metal pieces had become one mass (堆), and then broke into pieces.
When the researchers began to study what was left of the machine, they thought it might have something to do with astronomy. To find out more, they recently used advanced imaging methods, including X-ray computer tomography (断层摄影术), to look inside the metal parts and to check for ancient writing on the machine.
According to their research, the researchers believed that this machine could have been used to compute eclipses of the sun and moon and was also able to show the movements of planets. A user could pick a day in the future and, work out a planet’s position on that date by moving some sort of crank (曲柄) on the machine.
Besides, the researchers discovered that the machine had at least 30 bronze gears (齿轮) with as many as 225 teeth, likely all cut by hand.
With all the collected information, the researchers came up with a new model for how the machine operated. The model has 29 of the 30 known gears and five more that were probably there but never found. Also，the new picture adds a previously undiscovered spiral dial (螺旋刻度盘) to the back of the machine near the bottom. A hand moving around the dial could have pointed to eclipses over a period of 18 years.
71. The passage is most probably taken from _____.
A. a short-story collection
B. a popular science magazine
C. a political report
D. an old personal diary
72. What is the passage mainly about?
A. New research on calculating the positions of planets.
B. A popular way of computing eclipses of the sun and moon.
C. Scientists’ interest in the secrets of a 2,000-year-old Greek shipwreck.
D. A mysterious machine which could be used for astronomical research.
73. What do we learn from the third paragraph of the passage?
A. The machine might have been used to calculate the positions of the planets.
B. Scientists made great progress in predicting eclipses of the sun and moon.
C. The researchers discovered some secrets in the Greek shipwreck.
D. The machine can be of great help for people working out the sizes of planets.
74. The researchers made a new model because they____.
A. wished to repair the broken machine
B. wanted to study the shipwreck more conveniently
C. hoped to know how the machine worked
D. expected it to be used in modern scientific research
75. Which of the following statements is TRUE about the old machine?
A. It has 35 gears on it.
B. It has a spiral dial.
C. It was invented about 100 years ago.
D. Its gears have many teeth.
第三部分阅读理解(共20小题；每小题2分，满分40分)
阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项，并在答题卡上将该项涂黑。
A
This week in our Foreign Student Series，we talk about getting an American education online．A student named Hendra has written to us from Indonesia asking about a good online university．Finding the right online program requires research．Talking to advisers and recruiters（招募者）can help．Keep in mind，though，that they might have a financial interest to direct you to certain programs．
The Council on Higher Education Accreditation（CHEA）recognizes a group in Washington，D．C．，to accredit（授权）schools that offer distance learning．One hundred and ten programs in the United States and six other countries are accredited by the Distance Education and Training Council．
We asked the executive director，Michael Lambert，for advice on choosing a distance learning program．He says the first thing is to go on the CHEA Web site to find if a school is accredited．The address is c-h-e-a dot o-r-g．Next，make sure the school offers what you need．Do you need a degree，or will a certificate or license be enough?
Another consideration is cost．Often the published price does not include all the costs --like books．Technology requirements can also add to the costs．Will you need to get new software or a high-speed Internet connection or even a new computer to take the classes you want?
Also，consider the level of interaction that an online program offers．You might never meet the teacher or other students in person．
Finally，and this is our own advice，find out what others say on the Internet for comments or news stories about schools that interest you．Just remember that what people say is not always fair or true．
56．This passage is probably from ________．
A．a magazine B．a newspaper
C．a text book D．a radio program
57．This passage is mainly about ________．
A．how to get an American education online
B．what to learn in an American university
C．the introductions to schools offering distance learning
D．the advantages of online education
58．What else should be taken into consideration about cost besides the published price?
A．The cost for books and technology requirements．
B．The cost for books and a new computer．
C．The cost for new software and a high-speed Internet connection．
D．The cost for technology requirements and even a classroom．
59．How can you find the information about schools accredited to offer distance learning easily?
A．Ask the members of CHEA． B．Go on the website of chea.org．
C．Ask Michael Lambert for help． D．Talk to advisers and recruiters．
60 According to Michael Lambert，________．
A．to get a certificate or a license is much easier than to get a degree
B．it’s not fair for the schools to charge extra money beside the published price
C．the level of interaction that an online program offers is quite considerable
D．people’s comments about schools are always unbelievable
D
When companies do business overseas, they come in contact with people from different cultures. These individuals often speak a different language and have their own particular custom and manners. These differences can create problems.
For example, in France, business meetings begin immediately at the scheduled time and everyone is expected to be there. Foreign business people who are slow in acting are often left outside to cool their heels as a means of letting them know the importance of promptness（准时）. Unless one is aware of such expected behaviors he may end up insulting the people with whom he hopes to establish trade relations.
A second traditional problem is that of monetary conversions(货币兑换). For example, if a trade is conducted with Russia, payment may be made in rubles. Of course, this particular type of money used in Russia is of little value to the American firm. It is, therefore, necessary to exchange the foreign money to American dollars. How much are these Russian rubles worth in terms of dollars? This exchange rate is determined by every market, where the money of countries are bought and sold. Thus there is an established rate, although it is often different from day to day. For example, the ruble may be worth 0.75 on Monday and 0.72 on Tuesday because of an announced wheat shortage in Russia. In addition, there is the problem associated with exchange at 0.72. Some financial institutions may be unwilling to pay this price, feeling that the ruble will sink much lower over the next week. As a result, exchange may finally come at 0.69. These "losses" must be accepted by the company as one of the costs of doing business overseas.
A third unique problem is trade barriers. For one reason or another, all countries impose trade barriers on certain goods crossing their borders. Some trade barriers are directly related to exports. For example, the United States permits strategic military material to be shipped abroad only after government permission has been obtained. Most trade barriers, however, are designed to restrict import. Two of the most common import barriers are quotas and tariffs.
76. The best title for the passage would be ___.
A. How to Succeed in International Trade
B. Monetary Conversion
C. Trade Barriers
D. Unique Problems in International Trade
77. In France, slow business people ___.
A. are often insulted
B. often suffer from coldness
C. are often left outdoors waiting
D. are often asked to polish their shoes
78. According to the passage, exchange rates ___.
A. seldom change
B. are determined by financial institutions
C. are agreed upon by two trading countries
D. vary from day to day
79. Which of the following is not true according to the passage?
A. Misunderstanding may occur because of the culture differences.
B. Exchange rate can bring losses when doing international trade.
C. Most trade barriers are designed to restrict import.
D. All the exports must get the permission of the government. .
试题篮
()
粤公网安备 44130202000953号
