大学四级-1832及答案解析.doc

1、大学四级-1832 及答案解析(总分：710.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.50)1. （分数：106.50）_二、Part Listening Com(总题数：0，分数：0.00)三、Section A(总题数：4，分数：106.50)(1).A. Try to get a seat next to the window.B. Find another passenger going to Cleveland.C. Ask for information about the departure time.D. Find out if th

2、ere are any seats left on the bus.（分数：7.10）A.B.C.D.(2).A. She forgot to stop at the store.B. The man shouldnt eat the fish.C. The fish is safe to eat.D. The food shouldnt be reheated.（分数：7.10）A.B.C.D.(3).A. She wont be able to go with the man.B. She doesnt think Frank is arriving until tomorrow morn

3、ing.C. She has to pick up Frank at 2:00.D. She doesnt know when her class will end.（分数：7.10）A.B.C.D.(4).A. He watched the television program with his mother.B. His mother told him his professor was on television.C. Answering the phone caused him to miss the television program.D. His mother missed th

4、e television program.（分数：7.10）A.B.C.D.(5).A. The pool will be open all week. B. The weather will cool down soon.C. The woman should go swimming. D. He prefers to stay inside in hot weather.（分数：7.10）A.B.C.D.(1).A. A vacation trip to Yellowstone Park.B. A lecture by a visiting professor.C. Her biology

5、 thesis.D. A research project.（分数：7.10）A.B.C.D.(2).A. More buffalo are surviving the winter.B. Fewer buffalo are dying of disease.C. More buffalo are being born.D. Fewer buffalo are being killed by hunters.（分数：7.10）A.B.C.D.(3).A. She is from Wyoming.B. She needs the money.C. She has been studying an

6、imal diseases.D. Her thesis adviser is heading the project.（分数：7.10）A.B.C.D.(1).A. Relaxing at the seashore. B. Visiting her parents.C. Sailing on a boat. D. Preparing for a race.（分数：7.10）A.B.C.D.(2).A. She was invited only for the weekend.B. The weather was too hot.C. She had an appointment.D. She

7、has schoolwork to do.（分数：7.10）A.B.C.D.(3).A. She had to go home. B. She was too tired to continue.C. She had to finish her schoolwork. D. She was thirsty.（分数：7.10）A.B.C.D.(4).A. She doesnt know how to swim. B. The water was too deep.C. The water was too cold. D. She didnt have enough time.（分数：7.10）A

8、B.C.D.(1).A. He may not have enough time to cook.B. He may spend more money on food next semester.C. He may gain weight if he does his own cooking.D. He may not enjoy cooking.（分数：7.10）A.B.C.D.(2).A. Hes tired.B. He lost the race.C. He has already been to the top of the hill.D. He prefers doing exer

9、cise indoors.（分数：7.10）A.B.C.D.(3).A. The doctor only has time on Tuesdays.B. The doctor is busy on Tuesday morning.C. The man must come more than one time.D. The man must arrive on time.（分数：7.10）A.B.C.D.四、Section B(总题数：0，分数：0.00)五、Passage One(总题数：1，分数：21.30)(1).A. Medical science. B. Political scien

10、ce.C. Biology. D. Production management.（分数：7.10）A.B.C.D.(2).A. 9 percent. B. 12 percent.C. 16 percent. D. 18 percent.（分数：7.10）A.B.C.D.(3).A. Becoming a physicist. B. Becoming a school teacher.C. Becoming a taxi driver. D. Becoming a magazine production manager.（分数：7.10）A.B.C.D.六、Passage Two(总题数：1，分

11、数：21.30)(1).A. To prepare students for the next reading assignment.B. To provide background information for a class discussion.C. To review material from a previous lesson.D. To prepare for a quiz on chapter six.（分数：7.10）A.B.C.D.(2).A. Insurance companies. B. Sailors.C. Manufacturers. D. Merchants.（

12、分数：7.10）A.B.C.D.(3).A. The distance the merchandise had to be shipped.B. The number of insurance companies available at the time.C. The amount of danger involved in shipping the goods.D. The type of vessel used to transport the goods.（分数：7.10）A.B.C.D.七、Passage Three(总题数：1，分数：28.40)(1).A. Similar to

13、a credit card. B. Similar to a necklace.C. Similar to a cigarette box. D. Similar to a dressing case.（分数：7.10）A.B.C.D.(2).A. Young white-collar men. B. Middle-aged white-collar men.C. Young white-collar women. D. Middle-aged white-collar women.（分数：7.10）A.B.C.D.(3).A. Canon. B. Sony. C. Nokia. D. Cas

14、io.（分数：7.10）A.B.C.D.(4).A. Now manufacturers are seeking a combination of high-tech features and “cool“ design.B. Those young white-collar women have not been the primary buyers of digital cameras.C. Digital technology is still a novelty nowadays.D. The Canon Digital PowerShot s230 camera is introdu

15、ced in September, 2002.（分数：7.10）A.B.C.D.八、Section C(总题数：1，分数：71.00)Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British publication Nature recently reported the historical event. In the wild it call take (26) 120 years for some kinds of bamboo to

16、 flower, and after the plant drops its seeds it dies. The bamboo plant is used in many different ways. But (27) it takes so long to produce seeds, scientists never consider it a traditional farm crop. The recent breakthrough in India may change that. The research was done at the National Chemical La

17、boratory in India. Three scientists cut 200 pieces from two different kinds of bamboo plants, each was a few (28) long. The tiny cuttings were placed in the (29) of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to appear. They were the same size as fl

18、owers on (30) grown bamboos. Two weeks after that the plants began to produce seeds. In the wild, it will take 30 years for these kinds of bamboos to (31) and (32) seeds. One of them had not put the bamboo seeds in soil, but he believes they will produce plants. The Indian scientists now are plannin

19、g experiments to (33) if they can improve the bamboo (34) the techniques of genetic engineering. Bamboo reproduces in two ways. It flowers and produces seeds. It also produces new growth from its roots. Bamboo shoots are (35) and planted in the field again. Farmers harvest the leaves. They feed them

20、 to their animals.（分数：71.00）(1).Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British publication Nature recently reported the historical event. In the wild it call take (26) 120 years for some kinds of bamboo to flower, and after the plant drops

21、its seeds it dies. The bamboo plant is used in many different ways. But (27) it takes so long to produce seeds, scientists never consider it a traditional farm crop. The recent breakthrough in India may change that. The research was done at the National Chemical Laboratory in India. Three scientists

22、 cut 200 pieces from two different kinds of bamboo plants, each was a few (28) long. The tiny cuttings were placed in the (29) of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to appear. They were the same size as flowers on (30) grown bamboos. Two we

23、eks after that the plants began to produce seeds. In the wild, it will take 30 years for these kinds of bamboos to (31) and (32) seeds. One of them had not put the bamboo seeds in soil, but he believes they will produce plants. The Indian scientists now are planning experiments to (33) if they can i

24、mprove the bamboo (34) the techniques of genetic engineering. Bamboo reproduces in two ways. It flowers and produces seeds. It also produces new growth from its roots. Bamboo shoots are (35) and planted in the field again. Farmers harvest the leaves. They feed them to their animals.（分数：7.10）填空项 1:_(

25、2).Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British publication Nature recently reported the historical event. In the wild it call take (26) 120 years for some kinds of bamboo to flower, and after the plant drops its seeds it dies. The bamboo

26、 plant is used in many different ways. But (27) it takes so long to produce seeds, scientists never consider it a traditional farm crop. The recent breakthrough in India may change that. The research was done at the National Chemical Laboratory in India. Three scientists cut 200 pieces from two diff

27、erent kinds of bamboo plants, each was a few (28) long. The tiny cuttings were placed in the (29) of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to appear. They were the same size as flowers on (30) grown bamboos. Two weeks after that the plants beg

28、an to produce seeds. In the wild, it will take 30 years for these kinds of bamboos to (31) and (32) seeds. One of them had not put the bamboo seeds in soil, but he believes they will produce plants. The Indian scientists now are planning experiments to (33) if they can improve the bamboo (34) the te

29、chniques of genetic engineering. Bamboo reproduces in two ways. It flowers and produces seeds. It also produces new growth from its roots. Bamboo shoots are (35) and planted in the field again. Farmers harvest the leaves. They feed them to their animals.（分数：7.10）填空项 1:_(3).Scientists in India have d

30、iscovered a way to make bamboo plants produce flowers in laboratory. The British publication Nature recently reported the historical event. In the wild it call take (26) 120 years for some kinds of bamboo to flower, and after the plant drops its seeds it dies. The bamboo plant is used in many differ

31、ent ways. But (27) it takes so long to produce seeds, scientists never consider it a traditional farm crop. The recent breakthrough in India may change that. The research was done at the National Chemical Laboratory in India. Three scientists cut 200 pieces from two different kinds of bamboo plants,

32、 each was a few (28) long. The tiny cuttings were placed in the (29) of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to appear. They were the same size as flowers on (30) grown bamboos. Two weeks after that the plants began to produce seeds. In the w

33、ild, it will take 30 years for these kinds of bamboos to (31) and (32) seeds. One of them had not put the bamboo seeds in soil, but he believes they will produce plants. The Indian scientists now are planning experiments to (33) if they can improve the bamboo (34) the techniques of genetic engineeri

34、ng. Bamboo reproduces in two ways. It flowers and produces seeds. It also produces new growth from its roots. Bamboo shoots are (35) and planted in the field again. Farmers harvest the leaves. They feed them to their animals.（分数：7.10）填空项 1:_(4).Scientists in India have discovered a way to make bambo

35、o plants produce flowers in laboratory. The British publication Nature recently reported the historical event. In the wild it call take (26) 120 years for some kinds of bamboo to flower, and after the plant drops its seeds it dies. The bamboo plant is used in many different ways. But (27) it takes s

36、o long to produce seeds, scientists never consider it a traditional farm crop. The recent breakthrough in India may change that. The research was done at the National Chemical Laboratory in India. Three scientists cut 200 pieces from two different kinds of bamboo plants, each was a few (28) long. Th

37、e tiny cuttings were placed in the (29) of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to appear. They were the same size as flowers on (30) grown bamboos. Two weeks after that the plants began to produce seeds. In the wild, it will take 30 years fo

38、r these kinds of bamboos to (31) and (32) seeds. One of them had not put the bamboo seeds in soil, but he believes they will produce plants. The Indian scientists now are planning experiments to (33) if they can improve the bamboo (34) the techniques of genetic engineering. Bamboo reproduces in two

39、ways. It flowers and produces seeds. It also produces new growth from its roots. Bamboo shoots are (35) and planted in the field again. Farmers harvest the leaves. They feed them to their animals.（分数：7.10）填空项 1:_(5).Scientists in India have discovered a way to make bamboo plants produce flowers in l

40、aboratory. The British publication Nature recently reported the historical event. In the wild it call take (26) 120 years for some kinds of bamboo to flower, and after the plant drops its seeds it dies. The bamboo plant is used in many different ways. But (27) it takes so long to produce seeds, scie

41、ntists never consider it a traditional farm crop. The recent breakthrough in India may change that. The research was done at the National Chemical Laboratory in India. Three scientists cut 200 pieces from two different kinds of bamboo plants, each was a few (28) long. The tiny cuttings were placed i

42、n the (29) of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to appear. They were the same size as flowers on (30) grown bamboos. Two weeks after that the plants began to produce seeds. In the wild, it will take 30 years for these kinds of bamboos to (

43、31) and (32) seeds. One of them had not put the bamboo seeds in soil, but he believes they will produce plants. The Indian scientists now are planning experiments to (33) if they can improve the bamboo (34) the techniques of genetic engineering. Bamboo reproduces in two ways. It flowers and produces

44、 seeds. It also produces new growth from its roots. Bamboo shoots are (35) and planted in the field again. Farmers harvest the leaves. They feed them to their animals.（分数：7.10）填空项 1:_(6).Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British public

45、ation Nature recently reported the historical event. In the wild it call take (26) 120 years for some kinds of bamboo to flower, and after the plant drops its seeds it dies. The bamboo plant is used in many different ways. But (27) it takes so long to produce seeds, scientists never consider it a tr

46、aditional farm crop. The recent breakthrough in India may change that. The research was done at the National Chemical Laboratory in India. Three scientists cut 200 pieces from two different kinds of bamboo plants, each was a few (28) long. The tiny cuttings were placed in the (29) of coconuts milk,

47、plant-growth hormone and other nutrients. Just a few weeks later, flowers began to appear. They were the same size as flowers on (30) grown bamboos. Two weeks after that the plants began to produce seeds. In the wild, it will take 30 years for these kinds of bamboos to (31) and (32) seeds. One of th

48、em had not put the bamboo seeds in soil, but he believes they will produce plants. The Indian scientists now are planning experiments to (33) if they can improve the bamboo (34) the techniques of genetic engineering. Bamboo reproduces in two ways. It flowers and produces seeds. It also produces new

49、growth from its roots. Bamboo shoots are (35) and planted in the field again. Farmers harvest the leaves. They feed them to their animals.（分数：7.10）填空项 1:_(7).Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British publication Nature recently reported the historical event. In the wild it call take (26) 120 years for some kinds of bamboo to flowe