川大网络教育《大学英语(四)》第一次网上作业100分答案

1、一、单项选择题。本大题共30个小题，每小题 2.5 分，共75.0分。在每小题给出的选项中，只有一项是符合题目要求的。1. Would you like something to drink? What about a cup of tea? _( A ) A. No, thanks.B. No, I wouldnt.C. Yes, I want.D. Yes, I like.2. Whats the matter, John? _( A ) A. I failed my French test.B. It doesnt matter.C. Nothings wrong with him.D.

2、 I dont think I can.3. Excuse me, could you tell me how to get to the post office? _( D ) A. You cant miss itB. I dont knowC. No, I cantD. Sorry, but I am a stranger here myself4. How about going fishing? _, I have no patience for that.( B ) A. Excuse meB. SorryC. PardonD. Apologize5. _ You too!( A

3、) A. Merry Christmas!B. What a beautiful day!C. Help yourself!D. Its very kind of you!6. Hi, Im glad to see you. _( B ) A. Thank youB. Me, tooC. My name is MaryD. Im glad to hear that7. What do you think of your new teacher? _( D ) A. He came to teach us last week.B. He teaches us English.C. He has

4、two children.D. He is very nice.8. Now lets move on to another topic. Can you follow me? _, Professor.( D ) A. No, I am notB. Yes, I willC. No, I haventD. Yes, perfectly9. Youve been busy, havent you? _( B ) A. I was busy last week.B. Yes, Ive been working hard on my paper.C. I will get busy with my

5、 English studies.D. Id like to get busy like our teachers.10. How much is this necklace? _( C ) A. Its very nice.B. Its a birthday present from my parents.C. It costs fifty pounds.D. Its a bargain.11. _I put my coat here?Sorry, you _.( A ) A. May; mustntB. Do; dontC. Can; needntD. May; cant12. He pu

6、t forward a theory, _ of great importance to the progress of science of technology.( B ) A. I think which isB. which I think isC. which is I thinkD. I think it is13. Excuse me for breaking in, _I have some news for you.( C ) A. soB. andC. butD. yet14. _she was invited to the hall made her very happy

7、. ( A ) A. ThatB. IfC. WhenD. Because15. It is the best _ I have seen.( A ) A. thatB. whoC. whomD. which16. The sports meeting was put off till the next week _rain.( D ) A. in spite ofB. soC. becauseD. because of17. The music sounded _. I enjoyed every minute of it.( D ) A. wellB. boringC. wonderful

8、lyD. beautiful18. He _ lives in the house where he was born.( C ) A. alreadyB. yetC. stillD. ever19. We came finally _ the conclusion that she has been telling lies all the time.( C ) A. ofB. intoC. toD. at20. The atmosphere _certain gases mixed together in definite proportions.( C ) A. composes ofB

9、. is made upC. consists ofD. makes up of21. I dont know the park, but its_ to be quite beautiful.( A ) A. saidB. toldC. spokenD. talked22. We are next-door _.( D ) A. neighborhoodsB. neighborC. neighborhoodD. neighbors23. How _ you say that you really understand the whole story if you have covered o

10、nly part of the article?( A ) A. canB. mustC. needD. may24. He didnt pass the final examination. He _ it.( C ) A. must have prepared forB. ought to prepare forC. ought to have prepared forD. should prepare for25. Peter worked so fast with the maths problems _ a lot of mistakes.( D ) A. as to makeB.

11、that madeC. to makeD. that he made26. Down the entrance hall of the school walk four eighth-grade students. Each one is carrying a small basket with a single egg inside. Soon more students join them-each one of them is also carrying a basket with an egg. The eggs in a basket are part of a new school

12、 program that helps young people understand that having a baby is a great duty.At the beginning of the program, the teacher puts the students in pairs-one girl and one boy. Each pair gets an egg, which they must take care of for two weeks. For those fourteen days, the students have to take care of t

13、he eggs as though they were real babies. Students whose eggs get broken have to start the two weeks all over again with a new egg.One person in each pair must have the egg with him or her at all times-twenty-four hours a day. At no time can they let the egg be out of sight. If a teacher catches you

14、without your egg, said one student, she makes you go get it. They are really strict. The teachers also make the students spend half an hour each day sitting with the egg and just watching it. That can get pretty boring. But its also something that parents spend a lot of time doing.Children say that

15、the program has helped them understand the duties involved in having a child. It was really hard, said one student, You had to think all the time about the egg. (1)、The purpose of the program is to help students grasp the idea of _.( B ) A. carrying a basket with an eggB. bringing up a babyC. laying

16、 eggsD. studying hard at school27. Down the entrance hall of the school walk four eighth-grade students. Each one is carrying a small basket with a single egg inside. Soon more students join them-each one of them is also carrying a basket with an egg. The eggs in a basket are part of a new school pr

17、ogram that helps young people understand that having a baby is a great duty.At the beginning of the program, the teacher puts the students in pairs-one girl and one boy. Each pair gets an egg, which they must take care of for two weeks. For those fourteen days, the students have to take care of the

18、eggs as though they were real babies. Students whose eggs get broken have to start the two weeks all over again with a new egg.One person in each pair must have the egg with him or her at all times-twenty-four hours a day. At no time can they let the egg be out of sight. If a teacher catches you wit

19、hout your egg, said one student, she makes you go get it. They are really strict. The teachers also make the students spend half an hour each day sitting with the egg and just watching it. That can get pretty boring. But its also something that parents spend a lot of time doing.Children say that the

20、 program has helped them understand the duties involved in having a child. It was really hard, said one student, You had to think all the time about the egg.(2)、At the beginning, _.( B ) A. only one student joined the programB. four students in all were interested in the programC. eight students bec

21、ame members of the programD. more students than teachers liked the program28. Down the entrance hall of the school walk four eighth-grade students. Each one is carrying a small basket with a single egg inside. Soon more students join them-each one of them is also carrying a basket with an egg. The e

22、ggs in a basket are part of a new school program that helps young people understand that having a baby is a great duty.At the beginning of the program, the teacher puts the students in pairs-one girl and one boy. Each pair gets an egg, which they must take care of for two weeks. For those fourteen d

23、ays, the students have to take care of the eggs as though they were real babies. Students whose eggs get broken have to start the two weeks all over again with a new egg.One person in each pair must have the egg with him or her at all times-twenty-four hours a day. At no time can they let the egg be

24、 out of sight. If a teacher catches you without your egg, said one student, she makes you go get it. They are really strict. The teachers also make the students spend half an hour each day sitting with the egg and just watching it. That can get pretty boring. But its also something that parents spen

25、d a lot of time doing.Children say that the program has helped them understand the duties involved in having a child. It was really hard, said one student, You had to think all the time about the egg. (3)、In the third line of Paragraph 2, they refers to _.( C ) A. teachersB. studentsC. eggsD. progra

26、ms29. Down the entrance hall of the school walk four eighth-grade students. Each one is carrying a small basket with a single egg inside. Soon more students join them-each one of them is also carrying a basket with an egg. The eggs in a basket are part of a new school program that helps young people

27、 understand that having a baby is a great duty.At the beginning of the program, the teacher puts the students in pairs-one girl and one boy. Each pair gets an egg, which they must take care of for two weeks. For those fourteen days, the students have to take care of the eggs as though they were real

28、 babies. Students whose eggs get broken have to start the two weeks all over again with a new egg.One person in each pair must have the egg with him or her at all times-twenty-four hours a day. At no time can they let the egg be out of sight. If a teacher catches you without your egg, said one stude

29、nt, she makes you go get it. They are really strict. The teachers also make the students spend half an hour each day sitting with the egg and just watching it. That can get pretty boring. But its also something that parents spend a lot of time doing.Children say that the program has helped them unde

30、rstand the duties involved in having a child. It was really hard, said one student, You had to think all the time about the egg.(4)、Why should the students in the program spend half an hour each day sitting with an egg and just watching it?( C ) A. Because it is very boring to have the egg with them

31、 at all times.B. Because the teachers in this program are very strict.C. Because only in this way can students understand parents in taking care of children.D. Because if students do not do it, they will fail in the examination.30. Down the entrance hall of the school walk four eighth-grade students

32、. Each one is carrying a small basket with a single egg inside. Soon more students join them-each one of them is also carrying a basket with an egg. The eggs in a basket are part of a new school program that helps young people understand that having a baby is a great duty.At the beginning of the pro

33、gram, the teacher puts the students in pairs-one girl and one boy. Each pair gets an egg, which they must take care of for two weeks. For those fourteen days, the students have to take care of the eggs as though they were real babies. Students whose eggs get broken have to start the two weeks all ov

34、er again with a new egg.One person in each pair must have the egg with him or her at all times-twenty-four hours a day. At no time can they let the egg be out of sight. If a teacher catches you without your egg, said one student, she makes you go get it. They are really strict. The teachers also mak

35、e the students spend half an hour each day sitting with the egg and just watching it. That can get pretty boring. But its also something that parents spend a lot of time doing.Children say that the program has helped them understand the duties involved in having a child. It was really hard, said one

36、 student, You had to think all the time about the egg.(5)、From the last paragraph, we can infer that _.( D ) A. a program is the only way to educate childrenB. one has to think about a program all the timeC. only one child grasps the purpose of the programD. the program is of help to childrens under

37、standing of parents三、判断题。本大题共10个小题，每小题 2.5 分，共25.0分。1. All over the world people enjoy sports. Sports help to keep people healthy, happy and help them to live longer.Sports change with the season. People play different games in winter and summer.Games and sports often grow out of peoples work and ev

38、eryday activities. The Arabs use horses or camels in much of their everyday life; they use them in their sports, too.Some sports are so interesting that people everywhere go in for them. Football, for example, has spread around the world. Swimming is popular in all countries near the sea or in those

39、 with many rivers.Some sports or games go back to thousands of years ago, like running or jumping. Chinese boxing, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet. People are inventing new sports or games all the time.People

40、from different countries may not be able to understand each other, but after a game they often become good friends. Sports help to train a persons character. One learns to fight hard but fight fair, to win without pride and to lose with grace. (1)、According to this passage we know that people began

41、to play about one hundred years ago.(错误) 2. All over the world people enjoy sports. Sports help to keep people healthy, happy and help them to live longer.Sports change with the season. People play different games in winter and summer.Games and sports often grow out of peoples work and everyday acti

42、vities. The Arabs use horses or camels in much of their everyday life; they use them in their sports, too.Some sports are so interesting that people everywhere go in for them. Football, for example, has spread around the world. Swimming is popular in all countries near the sea or in those with many

43、rivers.Some sports or games go back to thousands of years ago, like running or jumping. Chinese boxing, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet. People are inventing new sports or games all the time.People from differ

44、ent countries may not be able to understand each other, but after a game they often become good friends. Sports help to train a persons character. One learns to fight hard but fight fair, to win without pride and to lose with grace. (2)、The writer didnt tell us in this passage that basketball was in

45、vented in America.(正确) 3. All over the world people enjoy sports. Sports help to keep people healthy, happy and help them to live longer.Sports change with the season. People play different games in winter and summer.Games and sports often grow out of peoples work and everyday activities. The Arabs

46、use horses or camels in much of their everyday life; they use them in their sports, too.Some sports are so interesting that people everywhere go in for them. Football, for example, has spread around the world. Swimming is popular in all countries near the sea or in those with many rivers.Some sports

47、 or games go back to thousands of years ago, like running or jumping. Chinese boxing, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet. People are inventing new sports or games all the time.People from different countries may

48、not be able to understand each other, but after a game they often become good friends. Sports help to train a persons character. One learns to fight hard but fight fair, to win without pride and to lose with grace. (3)、People all over the world enjoy sports because sports are interesting.(错误) 4. All

49、 over the world people enjoy sports. Sports help to keep people healthy, happy and help them to live longer.Sports change with the season. People play different games in winter and summer.Games and sports often grow out of peoples work and everyday activities. The Arabs use horses or camels in much

50、of their everyday life; they use them in their sports, too.Some sports are so interesting that people everywhere go in for them. Football, for example, has spread around the world. Swimming is popular in all countries near the sea or in those with many rivers.Some sports or games go back to thousand

51、s of years ago, like running or jumping. Chinese boxing, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet. People are inventing new sports or games all the time.People from different countries may not be able to understand eac

52、h other, but after a game they often become good friends. Sports help to train a persons character. One learns to fight hard but fight fair, to win without pride and to lose with grace. (4)、From this passage we can see that according to the author sports and games are significant to our life in many

53、 respects.(正确) 5. All over the world people enjoy sports. Sports help to keep people healthy, happy and help them to live longer.Sports change with the season. People play different games in winter and summer.Games and sports often grow out of peoples work and everyday activities. The Arabs use hors

54、es or camels in much of their everyday life; they use them in their sports, too.Some sports are so interesting that people everywhere go in for them. Football, for example, has spread around the world. Swimming is popular in all countries near the sea or in those with many rivers.Some sports or game

55、s go back to thousands of years ago, like running or jumping. Chinese boxing, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet. People are inventing new sports or games all the time.People from different countries may not be a

56、ble to understand each other, but after a game they often become good friends. Sports help to train a persons character. One learns to fight hard but fight fair, to win without pride and to lose with grace. (5)、The writers attitude towards sports is positive.(正确) 6. Albert Einstein had a great effec

57、t on science and history, greater than what only a few other men have achieved. An American university president once commented that Einstein had created a new outlook, a new view of the universe. It may be some time before the average mind understands fully the identity of time and space and so on-but even ordinary men understand now that the universe is something larger than ever thought before.By 1914 the young Einstein had gained world fame. He accepted the offer to