A young man told off(责备) a kid for eating on the subway in Hong Kong.The kid's mother got angry about the young man's attitude(态度) and they started to argue with each other.
This happened last year and has caused a huge argument on the Internet.Some people think the behavior(行为) of the kid,a Chinese tourist,was bad because eating is not allowed on the Hong Kong subway.Others say that,because there's on such rule in many other cities,it's reasonable that tourists didn't know about it.
James Tien,chairman of the Hong Kong Tourism Board,asked both sides to calm down.
"Both parties(当事人) should learn to see things from the other side."he said."Hong Kong citizens should be more polite and explain local rules to tourists."He also thinks that travelers should improve their manners."When in Rome,do as the Romans do.Social customs are different in different countries and cities.Travelers should follow the local rules."
61.The kid's mother argued with the young man .
A.last year
B.last month
C.last week
D.two years ago
62.What does the underlined word"citizens"mean in Chinese?
A.权利
B.商业
C.公民
D.政府
63.James Tien thinks that.
A.travelers should improve their manners
B.travelers shouldn't go to Hong Kong
C.travelers shouldn't take a subway
D.travelers should go shopping
64.Which of the following is true according to the passage?
A.Eating is not allowed on the subway in many other cities.
B.Social customs are the same in different countries and cities.
C.A young man told off a kid for crying on the subway in Hong Kong.
D.Eating on the Hong Kong subway caused the argument on the Internet.
65.What is the best title of the passage?
A.How to Be a Bad Tourist.
B.Follow the Local Rules When Traveling.
C.Reasons for Tourists'Worst Behaviors.
D.No Eating on the Hong Kong Subway.
What does a typical day look like for a high school student in the United States?Well everyone's is very different.I can describe my normal day in high school for you.
Our school day usually went from 8:30am to 5:30pm.However,some days I had cheerleading(啦啦队) practice or play practice at 6:30am.If I had cheerleading practice I got ready at school,and if I had time,I ate breakfast at the school dining hall.
Then I would go towards my locker and get my books for the first period.Each class went for about 50minutes and we had 4minutes to get to the next class.We studied everything from science to math and Spanish to P.E.
I played the flute(长笛) in band,so one of my class periods was used for that.Lunch﹣time would be at 12:30pm and then we had some time to hang out outside or by our lockers.At the end of the day there was a seminar(研讨会) period.I could be used for studying or meetings.
After school,I would cheer at a basketball game,be a lifeguard(救生员) at work or have speech practice.My family always tried to have dinner together at around 7pm,but there wasn't always time.I would finally start studying at around 8or 9pm.
So there you have it!That's my typical day in high school.
56.How long did the writer usually stay at school on his school day?
A.Seven hours
B.Eight hours
C.Nine hours
D.Ten hours
57.Where did the writer eat breakfast if he had time?
A.At school
B.At home
C.In a restaurant
D.In the park
58.When did the writer hang out with his classmates?
A.After the first class.
B.After lunch.
C.After breakfast.
D.After school.
59.Which of the following is not the writer's after﹣school activity?
A.Have meetings.
B.Cheer at a game..
C.Be a lifeguard..
D.Practice speech.
60.What does the passage mainly talk about?
A.Our school day.
B.Everyone's life is different.
C.The after﹣school life in the US.
D.A typical day in high school in the US.
A thousand years ago, Hong Kong was covered by a thick forest. As more and more people came to live in Hong Kong, these trees were cut down and burnt. Now there is no forest left, though there are still some small areas covered with trees. We call these woods.
Elephants, tigers and many other animals were living in the thick forest. When people came to live in Hong Kong, the animals began to die out. Early farmers grew rice and kept pigs and chickens in the valleys. They cut down the trees and burnt them.They needed fire to keep themselves warm in winter,to cook their food and to keep away the dangerous animals. Elephants quickly disappeared because there was not enough food for them. Many other animals soon died in the same way.
You might think that there are no longer any animals in Hong Kong except in 2005. But there are still about 36 different animals living there. One of the most interesting of Hong Kong's animals is the barking deer. These are beautiful little animals with a rich brown coat and a white patch under the tail.They look like deer but they are much smaller. They are less than two feet high. They make a noise rather like a dog barking. In Hong Kong the barking deer has only a real enemy﹣ men.People hurt these little animals though it is illegal, There are now not many barking deer left. So it is important for people to protect wild animals.
(1)According to the first paragraph(段落), there is no forest but only left in Hong Kong a thousand years ago.
A.tree
B. hill
C.woods
D.area
(2)In the writer's opinion, the famers used fire .
A. to keep away the dangerous animals
B. to keep themselves warm in winter
C. to cook their food
D. all above
(3)Elephants quickly disappeared because .
A.they didn't want to live there
B.there wasn't enough food for them to eat
C.they liked living with other people
D.they didn't like Hong Kong at all
(4)In the last paragraph, the underlined word "illegal" means in Chinese.
A. 违法
B. 合法
C. 无视
D.重视
(5)The title of this passage may be .
A.The Backing Deer in Hong Kong
B.The Woods in Hong Kong
C.Hong Kong's Animals
D.No Longer Any Animals in Hong Kong
A group of people asked this question to a group of 4﹣to﹣8﹣year﹣old child what does love mean?" The answers were surprising. The children would answer like they did below.
"When my grandmother hurt her knee(膝盖), she couldn't bend(套 腰) over and paint her toenails(脚趾甲) any more. So my grandfather does it for her all the time, even when his hands hurt, too. That's love" Grace age 8
"Love is when someone hurts you. And you get so mad but you don't at them because you know it would hurt her feelings. Helen﹣ age 6
"Love is what makes you smile when you're tired. Terri﹣ age 4
"I let my big sister pick(捉弄) me because my mum says she only picks on me because she loves me. So I pick on my baby sister because I love her. Bethany﹣ age 4
"I know my elder sister loves me because she gives me all her old clothes and has to go out and buy new clothes. Lauren﹣ age 4
"Love is when Mommy gives Daddy the best piece of chicken. Amy﹣ age 5
"My mommy loves me more than anybody. You don't see anyone else kissing me to sleep at night" Clear﹣ age 5
"You really shouldn't love you unless you mean it. But if you mean it, you should say it a lot. People forget. Jane﹣ ﹣age 8
(1)The passage mainly tells us about what means to children.
A. life
B. family
C. friends
D. love
(2)Who told us the love between mum and dad?
A. Amy.
B. Clear.
C. Grace.
D. Lauren.
(3)What is love according to Terri?
A. Love is the care between husband and wife.
B. Love is a rest when you are tired.
C. Love is what cheers you up when you are tired.
D. Love is a kiss from parents.
(4)What does Jane mean about love?
A. Too much love is no love.
B. You should pick on your sister.
C. You should shout at someone.
D. Say love more than often if you have it.
(5)Which of the following NOT true?
A. Grace's grandmother ever couldn't bend over.
B. Bethany is willing to be picked on by any other person.
C. If Helen becomes angry, she will not shout at others.
D. Lauren prefers to wear sister's old clothes.
A little boy went into a store,reached for a small chair and pulled it over to the telephone.He climbed onto the chair so that he could reach the buttons(按钮) on the phone and pressed seven phone numbers.The store﹣owner observed and listened to the conversation.
Boy:Lady,I will cut your lawn for half the price of the person who cuts your lawn now.
Woman (at the other end of the phone line ):I already have someone to cut my lawn.
Boy:Lady,I will cut your lawn for half the price of the person who cuts your lawn now.
Woman:I'm very pleased with the person cutting my lawn at present.
Boy:Lady,I'll even clean your yard and your sidewalk(人行道),so on Sunday you will have the prettiest lawn in this area,San Francisco.
Woman:No,thank you.
Hearing this,the little boy was very happy.Then he put down the phone.The store﹣owner,who was listening to all this,walked over to the boy.
Store﹣owner:Son…I like your attitude;I like that positive(积极向上) spirit and would like to offer you a job.
Boy:No,thanks.
Store﹣owner:But you were asking for one just now.
Boy:No,Sir,I was just checking my performance at the job I already have,I am the one who is working for that lady I was talking to!
53.Why did the little boy call the lady?Because he wanted to .
A.ask for the job
B.cut the price
C.refuse the job
D.know his performance at the job
54.Where did the story happen?
A.In China
B.In America
C.In England
D.In Canada
55.The underlined word"observed"in the first paragraph means .
A.观察
B.欣赏
C.赞赏
D.调查
56.What is the best title for this article?
A.A Brave Boy
B.A Naughty Boy
C.A Lazy Boy
D.A Clever Boy.
阅读短文,从各题所给的选项中,选择最佳选项.
Imagine the situation.You are driving along a desert or on a mountain.Then your car breaks down.You have no idea where you are.What should we do?Well,next time take a GPS with you.It is a device(设备) which uses satellites to find the user's position.It can find your position within 20meters.A GPS cannot start your car,but at least you will know where you are.
GPS,which means Global Positioning System,is a small radio receiver.It looks like a mobile phone.You can hold it in your hand,or put it in your pocket.It is sometimes put into a watch or a telephone.We also find GPS devices in cars,planes,or boats.Some of these devices have electronic maps,so you know where you are.For example,in a city they can tell you the name of the street.
There are three parts to the Global Positioning System.The first part is the receiver.You can hold it in your hand,or have it fixed into your car,plane,etc.The second part is a group of satellites orbiting(绕) the Earth.The receiver contacts(联络) at least four of the satellites and calculates(计算) its position.The third part of the system is a net work of ground stations.They are all over the world.They control the satellites and make sure theyare working well.
Some people think that in the future the GPS will be as common as the mobile.They are becoming cheaper and more and more accurate(精确的).There are also new uses for the GPS.Perhaps they will become like watches.Everyone will have one and you will never be lost again.
66.According to the passage,with the help of the GPS,people .
A. |
can't be lost in a new city |
B. |
can't find their way in different countries |
C. |
can learn about the culture of an unknown place |
D. |
can find their position within 2000kilometers |
67.We can learn from the passage that .
A. |
there are three parts to the GPS |
B. |
a GPS can't be put into the watch |
C. |
a GPS can help you start your car |
D. |
the GPS devices are becoming more and more expensive |
68.The underlined word" they"in paragraph 3means" ".
A. |
receivers |
B. |
GPS devices |
C. |
a network of ground stations |
D. |
satellites |
69.The passage is mainly about .
A. |
the history of the GPS |
B. |
the introduction of the GPS |
C. |
the shape of the GPS |
D. |
the price of the GPS |
70.what can we infer(推断) from the passage?
A. |
All GPS devices have electronic maps. |
B. |
People all over the world use the GPS for free. |
C. |
The receiver of the GPS contacts at least five of the satellites. |
D. |
The GPS will become more and more common in everyday life. |
Life is full of surprises and you never know how things will turn out.
Sir John Gurdon is a good example of this. As a boy, he was told he was hopeless at science and finished bottom of his class. Now,aged 79,the very same Gurdon shared the 2012 Nobel Prize in Medicine with Japanese stem cell(干细胞) researcher Shinya Yamanaka.
Like so many scientists,Gurdon shows us where the power of curiosity and perseverance(坚持不懈)can lead.
At the age of 15 in 1948, Gurdon ranked last out of the 250 boys at his high school in biology and every other science subject. Gurdon's high school science teacher even said that his dream of becoming a scientist was "quite ridiculous".
In spite of his teacher's criticisms, Gurdon followed his curiosity and kept working hard. He went to the lab early and left later than anyone else. He experienced thousands of failures.
"My own belief is that we will, in the end , understand everything about how cells actually work." Gurdon said.
In 1962,Gurdon took a cell from an adult frog and moved its genetic(基因的)information into an egg cell. The egg cell then grew into a clone(克隆)of the adult frog.This technique later helped to create Dolly the sheep in 1996, the first cloned mammal(哺乳动物) in the world.
In 2006, Gurdon's work was developed by Yamanaka to show that a sample (样本) of a person's skin can be used to create stem cells. Using the technique, doctors can repair a patient's heart after a heart attack.
"Luck favors the prepared mind," Gurdon told the Nobel Prize Organization. "Ninety percent of the time things don't work, but when they do, you have to seize(抓住) the chance."
根据短文内容,选择最佳答案.
(1)Who won the 2012 Nobel Prize in Medicine?
A. Sir John Gurdon.
B. Shinya Yamanaka.
C. Sir John Gurdon and Shinya Yamanaka.
D. Gurdon's science teacher.
(2)In what order are the followings mentioned in the passage?
a. create the sheep Dolly
b. take a cell from an adult frog
c. use a person's skin to create stem cells
d. move a frog's genetic information into an egg cell
e. grow into a clone of a frog
A. b﹣a﹣c﹣d﹣e
B. b﹣d﹣e﹣a﹣c
C. b﹣d﹣a﹣c﹣e
D. b﹣e﹣d﹣a﹣c
(3)What does the underlined word "ridiculous" mean?
A.无知的
B.无谓的
C.荒废的
D.荒谬的
(4)According to the passage , which statement is true?
A. As a boy, Gurdon was told he was hopeful.
B. Gurdon ranked first at his high school in biology.
C. It's impossible for the doctors to repair a patient's heart after a heart attack.
D. In spite of his teacher's criticisms, Gurdon kept working hard.
(5)What's the main idea of the passage?
A. Ninety percent of the time things don't work.
B. Stem cells were created.
C. Life is full of surprises.
D. How to know cells actually work.
You have often looked into a mirror(镜子),of course,But you haven't seen the real picture of your face yet.And why couldn't you see it?When you look into a mirror.You don't see your face as other people see it.You see a reversedpicture.If you close your left eye,your picture closes its right eye.If you touch your right ear with your right hand,your picture touches its left ear with its left hand.
If you have two small mirrors,you can see you faces as your friends see it.You hold the two mirrors at right angles(角度)to each other and look into them.After some practice you will be able to see the real picture of your face.
Now close your left eye and your picture closes its left eye too.Touch your right ear with your right hand and your picture touches its right ear with its right hand!This is because each mirror reflected(反射)the picture in the other mirror,So you see a reversed picture of a reversed picture,which of course,is the same as the real picture.
根据短文内容,选择最佳答案,并在答题卡上将选定的答案标号涂黑.
66.When you look into a mirror,you couldn't see .
A. |
your face as others see it |
B. |
the picture of yourself |
C. |
the picture of your face |
D. |
the picture of your eyes |
67.What does the underlined word" reversed"mean in this passage?
A. |
相同的 |
B. |
相反的 |
C. |
模拟的 |
D. |
虚拟的 |
68.According to the first paragraph of the passage,if you close your left eye,your picture in the mirror .
A. |
touches its left ear |
B. |
closes its left eye |
C. |
touches its right car |
D. |
closes its right eye |
69.Which of the following pictures is right according to the second paragraph of the passage?
(M=mirror,P=person)
70.We can learn something about from the passage.
A. |
body language |
B. |
physical education |
C. |
optical illusions |
D. |
television invention. |
My friend named Paul received an expensive car from his brother as a Christmas present.On Christmas Eve when Paul came out of his office,a lovely boy was walking around the shining car."Is this your car,sir?"He asked.
Paul answered."Yes,my brother gave in to me for Christmas."The boy was surprised"You mean your brother gave it to you and it did cost you nothing?Sir,I wish…"He hesitated(犹豫).Of course Paul knew what the boy wanted,but what the boy said surprised him greatly."I wish",the boy want on,"that I could be a brother like that."Paul looked at the boy in surprise,and then he said"Would you like to take a ride in my car?""Oh,yes.I'd love to."The boy answered.
After a short ride,the boy turned and with his eyes shining,said"Sir,would you mind stopping in front of my house?"
Paul smiled a little.He thought he knew what the boy wanted.He wanted to show his neighbors that he could ride home in a big car.But Paul was wrong again,"Will you stop where those two stairs are?"the boy asked.
He went up to the stairs.Then in a short while Paul heard him coming back,but he was not comming fast.He was carrying his little crippled(残疾的)brother.He sat on the stair and pointed to the car.
"There he is,Buddy,just like I told you upstairs.His brother gave it to him for Christmas and it didn't cost him a dollar.And some day I'm going to give you one just like it…then you can see for yourself all the nice things in the Chritmas windows that I've been trying to tell you about."
Paul got out and lifted Buddy to the front seat of his car.The shining﹣eyed elder brother climbed in behind him and the three began an unforgettable holiday ride.
根据短文内容,选择最佳答案,并在答题卡上将选定的答案标号涂黑.
61.Why was the boy surprised?
A. |
Because he saw Paul coming out of his office. |
B. |
Because Paul gave a car to his brother. |
C. |
Because Paul told him about the car. |
D. |
Because he received a Christmas present. |
62.Why did the boy ask Paul to stop his car in front of his house?
A. |
Because he wanted to show he had a rich friend. |
B. |
Because he wanted to show his neighbours the big car. |
C. |
Because he wanted to let his brother ride in the car. |
D. |
Because he wanted to tell his brother about his wish. |
63.What did the lovely boy wish?
A. |
He wished he could take a ride in Paul's car. |
B. |
He wished Paul could give his car to Buddy. |
C. |
He wished he could be a brother like Paul's. |
D. |
He wished he could see all the nice things in the Christmas windows. |
64.Who was crippled in the passage?
A. |
Paul |
B. |
The lovely boy |
C. |
The boy's brother |
D. |
Paul's brother |
65.What's the best title of this passage?
A. |
A Christmas present |
B. |
A good brother |
C. |
A shining car |
D. |
An unforgettable holiday ride. |
Fragrant Hills Where can you go to enjoy red leaves?Of course the Fragrant Hills Park in Beijing in the best place to go. Getting there:Take No.333,318,360 or 904 bus from downtown(市区)Beijing. Opening hours:6 am﹣7pm daily. |
Talk to the Coffee Maker This coffee maker is cool.If you say"Set the coffee heating time",it will answer"Please say the time".It can understand what you say.Then it will start to work and make delicious coffee for you. |
Homes Wanted Five cute cats here want homes.They are good﹣looking and friendly.We can show them at any time and are glad to send one or more of them to good families for free. |
A Football Match New Madrid Team vs Chinese Dragon Team Time:7pm,Sunday,April 17 Place:Star Stadium Ticket Price:300yuan,280yuan,80yuan Hotline:3456754 |
The Underwater World Here you will find different kinds of fishes and even some kinds of sharks.You will feel you are in the sea,but of course this is not true.If you like fishes,I suggest that you pay a visit to it. Time:9:30am﹣﹣5:30pm |
根据短文内容,选择最佳答案,并在答题卡上将选定的答案标号涂黑
56.Where can you enjoy red leaves?
A. |
In the Star Stadium |
B. |
In the Underwater World |
C. |
Downtown Beijing |
D. |
In the Fragrant Hills Park |
57.What may the Coffee Maker be?
A. |
A shark |
B. |
A machine |
C. |
A stadium |
D. |
A person |
58.What time will the match begin?
A. |
At 6am |
B. |
At 7pm |
C. |
At 9:30am |
D. |
At 5:30pm |
59.What will you find in the Underwater World?
A. |
Leaves |
B. |
Teams |
C. |
Cats |
D. |
Fishes |
60.According to passage,which of the following is TRUE?
A. |
The cats are on sale. |
B. |
Only good﹣looking people can own the cats. |
C. |
Five cute cats want good families. |
D. |
The Coffee Maker can't understand what you say. |
Are you nervous? Maybe you should sit in a blue room. Are you always cold? Maybe you should sit in a room painted in a "warm colour" such as soft orange. Are you often sad? Maybe you should sit in a yellow room. Some researchers believe that colour has the power to influence our feelings. They believe that colours affect(影响)everyone in the same way.
One study was in a workplace.The researchers painted heavy boxes white and light boxes black.They want to see how colour affected the workers' feelings.Which boxes do you think were more difficult to lift? The heavy white ones? No. The white boxes were heavier but they looked light.The researchers think that this is because light colours seem light.
Another study was at school. Researchers at the University of Alberta in Edmonton, Canada, studied children with behaviour problems in their classroom.When the walls were brown and yellow,the children's heart rate went up and they were over﹣active.However,when the walls were dark blue,the children's heart rate was slower and the children were much calmer. If this is true, we can think carefully about the colours around them﹣﹣not just in our homes, but also in offices, in schools, in hospitals, in gyms, in museums, in restaurants and even in prisons.
根据短文内容,选择最佳的答案.
(1)According to Paragraph 1, it's better for a person who fails in the exam to sit in a room.
A. |
yellow |
B. |
white |
C. |
black |
(2)The boxes painted white look .
A. |
heavy |
B. |
light |
C. |
cold |
(3)Which of the following is true?
A. |
It's certain of that colours affect everyone in the same way. |
B. |
The result of the second study can be widely used. |
C. |
Colours can change the weight of a box. |
(4)The best title for the passage can be .
A. |
How Colours Affect Feelings |
B. |
How Colours Affect Children with Bebaviour Problems |
C. |
How Colours Are Used in Science Research |
(5)The passage probably comes from .
A. |
a computer textbook |
B. |
a government report |
C. |
a science magazine |
Green Market •We sell fresh fruit and vegetables! •Free ice cream for children under 10 •Open:10:00 am﹣5:00 pm •Address:29 Huiming Road |
Hope Art club •learn to play various musical instruments! •Dates:17﹣21July,2016 •Cost:﹩50 •Tel:2980736 •Address:14 Xinhua Road |
Teddy Bear Museum •Different kinds of Teddy Bear toys are on show! •Open:Friday to Saturday •Price:﹩12, children﹩6.50 •Tel:3630640 •Address:77 Baiyun Road |
根据表格信息,选择最佳的答案.
(1)Where is Green Market?
A. |
On 77 Baiyun Road |
B. |
On 14 Xinhua Road |
C. |
On 29Huiming Road |
(2)If you are interested in playing musical instruments, you can go to .
A. |
Hope Art Club |
B. |
Green Market |
C. |
Teddy Bear Museum |
(3)For more information about Teddy Bear Museum, you'd better call .
A. |
2980736 |
B. |
3980637 |
C. |
3630640 |
(4)You can't go to Teddy Bear Museum on .
A. |
Saturday |
B. |
Friday |
C. |
Thursday |
(5)What can we learn from the passage?
A. |
Everyone can get free ice cream in Green Market. |
B. |
A six﹣year﹣old boy and his parents will pay﹩30.50 if they visit Teddy Bear Museum. |
C. |
If you want to have a violin lesson, you can go to Hope Art Club in the whole July. |
Now, more and more foreigners are studying Chinese in China. Mary is one of them. She is from Australia. At the age of ten, Mary came to China and began her study at an international school. The students in this school are from twenty different countries.
All the teachers and classmates are friendly to Mary. She goes to school by bike every day. With help of her teachers and classmates, she makes great progress in learning Chinese. She says that Chinese history is her favourite subject. In her spare time, she often cooks Chinese food, goes sightseeing and sees interesting cartoon films with her friends.
Mary gets on well with her teachers and classmates in China. She says that she loves China and looks forward to working in China in the future.
(1)Mary is from .
A. |
England |
B. |
France |
C. |
Australia |
(2)How does Mary go to school every day?
A. |
By bike |
B. |
By bus |
C. |
By train |
(3)What is Mary's favourite subject?
A. |
Chinese painting |
B. |
Chinese history |
C. |
Chinese geography |
(4)In her spare time, Mary often with her classmates.
A. |
cooks Chinese food and goes sightseeing |
B. |
goes sightseeing and listens to music |
C. |
sees interesting cartoon films and plays basketball. |
(5)What can we know about Mary?
A. |
Mary likes helping her classmate learn English. |
B. |
Mary enjoys her study and life in China. |
C. |
Mary finds it hard to learn Chinese. |
D
It is reported that some developed countries have shipped broken parts of computers to China.Last month Hong Kong officers found 131,000kilograms of broken computers,TVs and phones sent from Japan.
Things like these are called electronic waste,or e﹣waste.Dealing with them is not an easy job.Every time an old computer breaks down,it needs to be dealt with safely.What is worse,at present,broken computer parts are usually buried .It may be hundreds of years before they are really gone in the earth.
Many places in China are polluted by e﹣waste.Guiyu in Guangdong Province is one of them.This town is named as"the e﹣waste capital of the world".It has to deal with 1.5million kilograms of e﹣waste each year,from which it makes 75million yuan.But it comes at a cost.Many of the poisons in e﹣waste find their way into the environment.An environmental group has found the air,the earth and the rivers in Guiyu badly polluted.
Luckily,the Chinese government wants to change the situation.This year,China passed a new environmental protection law.Computer companies like Lenovo and Dell will be asked to take back their old computers.Hopefully,the problem with e﹣waste will be solved in the near future.
71.The e﹣waste found in Hong Kong last month was from .
A.France B.Japan C.Germany D.Australia
72.The underlined word" buried "probably means in the passage.
A.焚烧 B.降解 C.回收 D.掩埋
73.The town of Guiyu in Guangdong Province .
A.is the e﹣capital of the world |
B.has serious e﹣waste pollution |
C.deals with the e﹣waste safely |
D.spends much money on e﹣waste |
74.This year,the Chinese government .
A.closed some computer companies |
B.asked people to hand in old computers |
C.made a new environmental protection law |
D.tried to change people's life |
75.The passage is mainly about .
A.the e﹣waste problem in China |
B.the cost of burning e﹣waste |
C.the ways to deal with e﹣waste |
D.the need to pass a law against e﹣waste. |
Have you ever had dreams about building a robot?Or putting together a spaceship?Or even seeing your face made out of chocolate?Done.All you need is a 3﹣D printer.
The possibilities of 3﹣D printing seem endless (无穷尽的).All the user has to do is to design an object on the computer and choose a material to print in.The printers print in hundreds of different materials including glass,sugar and even skin!When the user presses (按)﹣print,the 3﹣D printer spreads the materials layer (层) by layer and like magic the object is produced.
The first 3﹣D printer was invented in 1986by American,Charles Hull.But 3﹣D printing has only become cheap enough recently for most people to use.Designers now use 3﹣D printing to create unusual things.The Dutch artist Dirk Vander Kooj prints furniture made from old fridges.
And doctors have used 3﹣D printing to print human body parts!The Telegraph reported in February that scientists from Cornell Medical College even printed a man﹣made ear.But like a lot of new technologies,if 3﹣D printing gets into the wrong hands,it can be dangerous.
In 2011a group of four men in the US used 3﹣D printing to Produce ATM skimmers (提款机盗刷器).These were placed on an ATM and stole over $400,000from users of the ATM.It is terrible to think that criminals like them might one day use a 3﹣D printer to print a gun.But for better or for worse,3﹣D printing has been put into use.In a few years,you'll probably be wondering how you could ever live without your 3﹣D printer!
根据短文内容,选择最佳选项,将其标号在答题卡上涂黑.
62. invented the first 3﹣D printer.
A.Charles Hull
B.Four men in the US
C.Dirk Vander Kooj
D.A doctor called Cornell
63.What is the correct order for people to use a 3﹣D printer?
a.choose a proper material.b.Press the print button.
c.The 3﹣D printer spreads the material.d.Use a computer to design an object.
A.a﹣b﹣c﹣d
B.d﹣c﹣b﹣a
C.a﹣c﹣d﹣b
D.d﹣a﹣b﹣c
64.According to the passage,people have NOT yet produced with a 3﹣D printer.
A.a gun
B.some furniture
C.a man﹣made ear
D.ATM skimmers
65.What does the writer think of the 3﹣D printer?
A.It is useless in our daily life.
B.It is helpful but dangerous.
C.It is necessary only for our work.
D.It is too expensive for most people.
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