:20春学期《大学英语（二）》在线平时作业3
1.Who'll ________  the children when Sarah's in the hospital?
A.look up
B.look for
C.look into
D.look after
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2.All the members are trying to find out who is responsible          the accident.
A.to
B.with
C.for
D./
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3.You can do whatever you wish           you get the first place in the exam.
A.so that
B.because
C.as long as
D.even if
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4.They had a party in honor         their victory.
A.to
B.for
C.with
D.of
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5.You _________ never play in the street. It's not safe.
A.can
B.may
C.must
D.need
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6.This book is worth _____.
A.to read it
B.reading it
C.reading
D.to read
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7.It is _______to work out this problem. You needn't go to the teacher.
A.enough easy
B.easily enough
C.easy enough
D.very easily
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8.The army          in pursuit of enemy right after the attack.
A.set out
B.set off
C.set down
D.set on
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9.Could you make her ________laughing?
A.stop
B.to stop
C.stops
D.stopped
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10.A boy with two dogs _______ when the earthquake rocked the city.
A.were sleeping
B.is asleep
C.was sleeping
D.are asleep
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11.You've got to __________ in yourself, or you'll never succeed.
A.trust
B.believe
C.confirm
D.help
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12.--Hi, Tom, how’s everything with you?--____________,and how are you?
A.Don’t mention it
B.Hm, not too bad
C.Thanks
D.Pretty fast
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13.I did not have           time to finish all the questions in the exam.
A.good
B.right
C./
D.adequate
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14.They always keep corresponding            each other.
A.to
B.with
C.as
D.for
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15.It is universally______ that dogs have an acute sense of smell.
A.acknowledged
B.known
C.seen
D.admitted
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16.The shrewd politician ______ his speech to suit the interests of the audience.
A.adopts
B.relates
C.adapts
D.connects
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17.I got up ______ six ______ the morning _____ July 12th.
A.at,in,on
B.in,on,at
C.at,in,of
D.at,on,of
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18.I’ve been told to lose weight and stop _____ .
A.smoking
B.from smoking
C.by smoking
D.to being smoking
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19.All of us preferred ________ to ________ there by bus.
A.walking,go
B.to walk,go
C.to walk,going
D.walking,going
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20.Randolph’s work was exclusively concerned_____ the effects of pollution on health.
A.with
B.on
C.of
D.in
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21.Which is the best approach _____ this problem?
A.by
B.with
C.to
D.toward
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22.How long have you _______?
A.married
B.be married
C.got married
D.been married
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23.--________ will your sister be back ? --In about two hours.
A.How
B.How often
C.How long
D.How soon
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24.The crowd _____out their approval.
A.spoke
B.shouted
C.roared
D.cried
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25.The soldier ran into the room _________the baby.
A.saving
B.to save
C.saves
D.saved
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1.“Where is the university?” This is a question that many visitors to Cambridge（剑桥）ask. But no one can give them a ## answer, for there is no wall to be found _##_ the university. The university is the city. You can find classroom buildings, ##, museums and offices of the university all over the city. And most of ## members are the students and ## of the thirty-one colleges.　　Cambridge was already a ## town long before the first students and teachers arrived 800 years ##. It grew up by the river Granta, and the river was once _##_the Cam. A ## was built over the river as early as 875. ## the town got its name "Cambridge".　　In the fourteenth and fifteenth centuries more and ## land was used for college buildings. The town grew much ## in the nineteenth century after the opening of the railway in 1845. Cambridge became a ## in 1951 and now it has a population of over 100, 000. Many young students in ## countries ## to study at Cambridge. Thousands of people from all over the world come to visit the university town. It has become a famous place all around the world.
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2.Do you know how to study ## and make your study more effective ( 有效的)?　We all know that Chinese students usually study very hard for long　##, This is very good ,but it doesn’t##a lot, for an effective student must have enough sleep, enough food and enough rest and ##. Every day you need to go out for a walk or visit some friends or some nice places. It’s good for your##.When you return ##your studies, your mind will be refreshed(清醒) and you’ll learn more##study better. Psychologists (心理学家)　## that learning takes place this way. Here take English learning ## an example. First you make a lot of progress and you feel happy. Then your language study seems ## the same. So you will think you’re learning ## and you may give up. This can last for days or even weeks, yet you ## give up, and at some point your language study will again take another big ##. You’ll see that you really have been learning all along. If you get enough sleep, food, rest and exercise, studying English can be very effective and ## . Don’t give up along the way. Learn ## you are sure to get a good result.
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1.April 27 is a special day in Britain. It’s called Take Our Daughter to Work Day. It was brought to Britain in 1994 from America. On that day thousands of girls take a day off school and go with one of their parents to their work places. By doing this, it can teach girls more about the society where they live. Now the girls can have a close look at what their parents are doing. This may help them to be calmer when they have to choose a job. Mary experienced a day of work at her mother’s office. This helped her understand her mother’s work better. She said that this made her feel more confident about her future. Schools and many companies support the activity, too. Some schools even make the day a necessary part of school life. Experts think that girls with more self-confidence are more likely to be successful than common girls. If parents can set good examples both at work and at home for them, they will do better than others. Take Our Daughter to Work Day is surely a step in the right direction.
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2.E-book is short for electronic( 电子的) book. It is usually read on personal computers. Some mobile phones can also be used to read e-books. Earlier e-books were written for a specific group of readers and were about only a few subjects. With the development of the internet, knowledge and answers to a lot of questions mainly come from e-books. This is why the e-book business is increasing quickly.E-books have many advantages. First, they save time. We don’t need to go to a bookstore to buy books, besides, we can find the topic we want to know about on the Internet, and then we can quickly get many e-books on similar topics. Second, e-books save money. Some e-books cost a little money, and there are millions of e-books on the Internet that we can get for free. Third, more trees are saved because e-books don’t need to be printed(印刷) on paper. Fourth, e-books make reading more convenient. You can carry a whole library of hundreds of books with you in a small computer or any e-book reader (电子阅读器) without worrying about their weight. But e-books have certain disadvantages. They need a personal computer or an e-book reader and the information can be lost if its file format (文件格式) is not supported or changed in the reader’s computer. However, e-books provide us with a new way of reading. That is good.
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3.A man was driving when he found a chicken running along the road, beside his car.He was surprised to see that the chicken was keeping up with him. Looking at his speedometer, he found that he was doing 50 miles par hour (MPH).Then he sped up to 60MPH,and the chicken stayed right next to him. He sped up to 75MPH and the chicken still kept up.The man then found that the chicken had three legs. Growing even more curious(好奇),he followed the chicken down a road and into a farm. He got out of his car and saw that all the chickens around him had three legs.He asked the farmer,“What’s up with the three-legged chickens?”The farmer said,“Well, whenever we have chicken for dinner, everyone in the family fights over the legs, but there are only two. I have bred(培育) a three-legged chicken. It’s going to make me richer.”“How do they taste?”the man asked.The farmer said,“Don’t know yet, I haven’t been able to catch one.”
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4.Jerry Green went to spend a year at the South Pole Station (南极站)as the only doctor in 1998 when she 47.While working at the station that March, she discovered that there was a hard lump (肿块) in her stomach. She knew it was cancer, but she wasn't able to go to a doctor for help. She couldn't leave the station for the next seven months until the snow thawed. Dr. Green didn't wait for the death, but decided to fight against the cancer. She tried to report the lump to a hospital in the United States. The doctors said it was cancer. Without the proper treatments she wouldn't live for long. Soon a USA airplane came to provide her with some help. She started her own treatments after getting instructions from American doctors. She finally spent the long winter there before she returned home that October .Since then, she had involved herself in cancer charities. She also wrote a best-selling book called Ice Bound.Sadly, Dr. Green's cancer finally returned. She died on June 23.2009.
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