西南大学继续教育学院《大学英语B》在线作业答案

2022年4月1211:05:36发布者:国开文档专家 2,204 views 举报

16. Without water from the Nile River, Egypt ______ a farming country and become a desert.

 A. will cease to be B. would cease to be C. will cease being D. would cease being

35. Casey: Hello?
Fred: Hi, Stacey?
Casey: This is Casey. __________
Casey: Stacey, a guy.
Stacey: Hello? This is Stacey speaking.
Fred: This is Fred.

 A. You got the wrong person. B. I am not she. C. Who is this speaking? D. She is in the kitchen. Just a minute, please.

 Jason: So, Annie, what do you do?
   Annie: __________

 A. I am cooking some fruit pie for the buffet. B. I am free now. What can I do for you? C. I am an actor. D. How do you do?

7. General Manager: I think that is all for the coffee break. Stop the jokes and let us carry on with our discussion.
Johnny: Okay. __________
  General Manager: Next topic is about…

 A. My pleasure.  B. I’m glad to hear that. C. Let’s get to the point.  D. Cheers!

Can you ______ an insect having eight eyes and still having poor eyesight?

 A. imagine B. suppose C. think D. expect

37. – Could I borrow your car for a few days?

- ______

 A.  Yes, you may borrow. B.  Yes, go on. C. Sure, here is the key, Enjoy your journey. D. It doesn’t matter.

10. John: Mary ,this is Joe’s brother David.
  Mary: I’m very glad to meet you.
  David: It’s a pleasure to meet you.
  Mary: __________
  David: It’s really different from what I expected.
  John: Don’t worry . You’ll get used to it in no time.

 A. How is Joe? B. How do you like Florida so far? C. How are you doing so far? D. Would you like some tea?

 Fingerprints form an unchangeable mark ______ despite changes in the individual’s appearance or age.

 A. mark B. sign C. remark D. signature

62. Each boy and girl ____given a gift on Christmas Day.

 A. is B. are C. were D. was

26. His failure to pay his debts ______ their opinion that he was not to be trusted.

 A. confirmed B. checked C. convinced D. tested

34. Paul: __________
Jason: Phew! These bags are so heavy that I cannot go on one more step.
Paul: Just put them down. Let me open the door.

 A. Here you are! B. Here it is!  C. Here we are! D. Okay, see you tomorrow.

3. Larry: Why not stay here a little longer?
  Mary: I’d love to, but I really have to go. Thank you for inviting me.
  Larry: __________

 A. Well, hope to see you again. B. On top of the world, thanks. C. Pleased to meet you. D. It is easy to get to your place.

18. There is little, ______, farming in that area and all you can see is miles of wild countryside.

 A. if so B. if such C. if no D. if any

64. Jim is the only one of the staff members who ____to be promoted.

 A. are B. have been C. is D. has been

63. Nobody but Jack and Jane ____ made great progress in the class recently.

 A. have B. has C. had D. has been

25. I think their plan will work, but they themselves are very ______ about it.

 A. certain B. suspicious C. confident D. doubtful

2. Tommy: How is everything with you?
  John: __________

 A. And you? B. They are much better than before. C. Yeah, it’s beautiful. D. Can’t complain.

6. Jamie: I am taking my final examination tomorrow.
  Lily: Oh, really? __________
  Jamie: Thank you for your good wish!

 A. Congratulations! B. Good luck!  C. You made it. D. May I help you?

66. Not only he but also I ____to work hard and pass the exam.

 A. want B. wants C. wanted D. wanting

Interviewer: __________
Interviewee: Not at all. Go ahead please.

 A. What’s your major in university? B. Would you mind if I ask you several questions? C. How did you get to know our company? D. Why do you choose our company?

38.-Excuse me, could you show me the way to the nearest post office?

- ______ Oh yes! Two blocks away from here at the Green Avenue. You can’t miss it.

 A. I beg your pardon. B. What are you mean. C. You’re welcome. D. Mm, let me think

76. ______ delicious these moon cakes are!

 A.  How a B.  What a C.  How D.  What

20. The singer on the stage has a young ______ face and a voice of an_____.

 A. boy...angel B. boy’s...angel C. boy...angel’s D. boy’s...angel’s

 Lisa: __________

 Ben: I have been working as an accountant for years.

 A. What’s your occupation? B. What’s your work? C. What about working for our company? D. Can you tell me where you are from?

70. Many a writer of newspaper articles ____ to writing novels.

 A. has turned  B. have turned C. being turned  D. are going to turn

71.  Would you let ______ to the park with my classmate,Mom?

 A. me go B. me going C. I go D.  I going

40. – Excuse me, could you tell me the time?.

- ________.

 A. You’d better buy a watch. B.  It’s three thirty by my watch. C.  Can you see the clock. D.  It’s late I think.

27. Our government strongly holds the principle we will ______ be the first to use nuclear weapons.

 A. by any means B. by all means C. by no means D. by every means

69. A horse and carriage ____ not much used nowadays.

 A. is B. are C. were D. is to be

73.  It’s ______ that he was wrong.

 A. clearly B. clarity C. clear D. clearing

5. Janet: Can we talk for a second?
  Amy: __________
  Janet: Well, sort of. Yes.

 A. Sorry, I am busy at the moment. B. Where shall we meet? C. Sure, is there anything wrong?  D. What can I do for you?

61. Bread and butter ____ what Americans usually have for breakfast.

 A. are B. is C. was D. were

14. Not until actually faced with water scarcity ______ appreciate the value of water to a region.

 A. one can B. one cannot C. can one D. cannot one

67. Every means ____tried but with no end.

 A. have been B. have had C. has been D. are

1. Scarlet: I'd like to buy a ticket to Detroit.
  Clerk:  ______
  Scarlet: I am not sure. What is the difference?

 A. Round-trip or One-way? B. Go ahead. C. What can I do for you? D. Are you living in Detroit?

9. Jack: Would you mind passing me the paper for me, Henry?
  Henry: __________, here you are.

 A. Sure, my pleasure B. Yes, I mind C. I’d like to help, but I am afraid that I can not D. Not at all

17. Although he refused to act on my suggestion, he had to admit that ______ what I said.

 A. it was something in B. there was something as C. it was something as D. there was something in

29. Being aware of the potential objections, they launched a ______ reform at the beginning stage.

 A. humble B. modest C. timid D. middle

Most people don’t think of a stamp as a receipt, but that is ______ it really is a proof of just how much money you paid in advance for mail delivery.

 A. what B. why C. how D. who

65. Many a child ____to walk before he can speak.

 A. learn B. learns C. learned D. have learned

13. On the large board in the main hall of the airport, you can easily find the different destinations ______ which airlines can take you.

 A. in B. of C. to D. by

12. It is illegal in some countries that children ______ unattended at home.

 A. be left B. left C. are leaving D. being left

75.  The workers are busy ______ models for the exhibition.

 A. To make B. with making C. Being making D. making

36. – Unbelievable! I have failed the driving test again!

- ______ This is not the end of the word.

 A. Go ahead. B. No problem. C. Good luck. D.  Cheer up.

19. In his lecture, the education expert emphasized the fact that nowadays children are exposed to many influences ______ that of their families.

 A. rather than B. other than C. except for D. but for

68. My house and home ____ at 108 Maryland.

 A. are B. is C. were D. is being

30. The union threatened a strike but called it ______ at the last minute.

 A. off B. out C. back D. Up

21. According to the Constitution, any national agreement has to be ______ by a two-thirds majority in parliament.

 A. approached B. appointed C. approved D. appreciated

72. Don’t forget ______ the window before leaving the room.

 A. to have closed B.  to close C.  having closed D.  closing

11. A new material ______, we have good reason to be optimistic.

 A. developed B. being developed C. was being developed D. was developed

74. Going to bed early and getting up early ____ a good habit. 

 A. is B. are C. were D. was

22. The issue of e-commerce did not ______ any detailed discussions at the conference.

 A. take delight in B. give rise to C. give way to D. take advantage of

28. The two soldiers spent many years together, fighting ______ and sharing their victories and disappointments.

 A. face to face B. side by side C. back to back D. step by step

39. - I wonder if I could use your computer tonight?

- ______ I’m not using it right now.

 A. Sure, here you are. B.  I don’t know. C.  It doesn’t matter. D.  Who cares?

 

69. There is a large amount of energy wasted due to friction. 

71. The doctor told me to have more water.

根据下面所给的题目和提纲用英语写出一篇不少于80词的短文。

1.你的英语学习情况;

2.你对英语学习的一些想法。

My English Study

 

Space is a dangerous place, not only because of meteors(流星)but also because of rays from the sun and other stars. The atmosphere again acts as our protective blanket on earth. Light gets through, and this is essential for plants to make the food, which we eat. Heat, too, makes our environment endurable. Various kinds of rays come through the air from outer space, but enormous quantities of radiation from the sun are screened off. As soon as men leave the atmosphere they are exposed to this radiation but their spacesuits or the walls of their spacecraft, if they are inside, do prevent a lot of radiation damage.

Radiation is the greatest known danger to explorers in space. The unit of radiation is called “rem”. Scientists have reason to think that a man can put up with far more radiation than 0.1 rem without being damaged; the figure of 60 rems has been agreed on. The trouble is that it is extremely difficult to be sure about radiation damage-a person may feel perfectly well, but the cells of his or her sex organs may be damaged, and this will not be discovered until the birth of deformed(畸形的)children or even grandchildren. Missions of the Apollo flights have had to cross belts of high radiation and, during the outward and return journeys; the Apollo crew accumulated a large amount of rems. So far, no dangerous amounts of radiation have been reported, but the Apollo missions have been quite short. We simply do not know yet how men are going to get on when they spend weeks and months outside the protection of the atmosphere, working in a space laboratory. Drugs might help to decrease the damage done by radiation, but no really effective ones have been found so far. ×此题回答错误,你可以重新选择再提交!

1)、58. The harm radiation has done to the Apollo crew members ______.

  1. is insignificant
  2. seems overestimated
  3. is enormous
  4. remains unknown

2)、56. According to the first paragraph, the atmosphere is essential to man in that ______.

  1. it protects him against the harmful rays from space
  2. it provides sufficient light for plant growth
  3. it supplies the heat necessary for human survival
  4. it screens off the falling meteors

3)、57. We know from the passage that ______.

  1. exposure to even tiny amounts of radiation is fatal
  2. the effect of exposure to radiation is slow in coming
  3. radiation is avoidable in space exploration
  4. astronauts in spacesuits needn’t worry about radiation damage

4)、59. It can be inferred from the passage that ______.

  1. the Apollo mission was very successful
  2. protection from space radiation is no easy job
  3. astronauts will have deformed children or grandchildren
  4. radiation is not a threat to well-protected space explorers

5)、 60. The best title for this passage would be ______.

  1. A. Astronauts in the Outer Space
  2. B. Research on Radiation
  3. C. Effects of Space Radiation
  4. Importance Protection against Radiation

 

When cars first started appearing on the streets of the world, few people took them seriously. They were toys—play things for grown men who didn’t have much to do. No one thought that the automobile would ever become the world’s most popular form of transportation.

There seems never to have been a civilization without toys, but when and how they developed is unknown. They probably came about just to give children something to do.

In the ancient world, as is today, most boys played with some kinds of toys and most girls with another. In societies where social roles are rigidly determined, boys pattern their play after the activities of their fathers and girls after the tasks of their mothers. This is true because boys and girls are being prepared, even in play, to step into the roles and responsibilities of the adult world.

What is remarkable about the history of toys is not so much how they changed over the centuries but how much they have remained the same. The changes have been mostly in terms of craftsmanship, mechanics, and technology. It is the universality of toys with regard to their development in all parts of the world and their persistence to the present that is amazing. In Egypt, the Americas, China, Japan and among the Arctic (北极的)peoples, generally the same kinds of toys appeared. Variations depended on local customs and ways of life because toys imitate their surroundings. Nearly every civilization had dolls, little weapons, toy soldiers, tiny animals and vehicles.

Because toys can be generally regarded as a kind of art form, they have not been subject to technological leaps that characterize inventions for adult use. The progress from the wheel to the oxcart to the automobile is a direct line of ascent (进步). The progress from a rattle (拨浪鼓)used by a baby in 3000 BC to one used by an infant today, however, is not characterized by inventiveness. Each rattle is the product of the artistic tastes of the times and subject to the limitations of available materials. ×此题回答错误,你可以重新选择再提交!

1)、52. One aspect of “the universality of toys” lies in the fact that ______.

  1. technological advances have greatly improved the durability of toys
  2. the improvement of craftsmanship in making toys depends on the efforts of

universities

  1. the exploration of the universe had led to the creation of new kinds of toys
  2. the basic characteristics of toys are the same the world over

2)、53. Which of the following is the author’s view on the historical development of toys?

  1. The craftsmanship in toy-making has remained essentially unchanged.
  2. Toys have remained basically the same all through the centuries.
  3. The toy industry has witnessed great leaps in technology in recent years.
  4. Toys are playing an increasingly important role in shaping a child’s character.

3)、54. Regarded as a kind of art form, toys ______.

  1. follow a direct line of ascent
  2. also appeal greatly to adults
  3. are not characterized by technological progress
  4. |D. reflect the pace of social progress

4)、51. The reason why the toys most boys play with are different from those that girls play with is that ______.

  1. their social roles are rigidly determined
  2. most boys would like to follow their fathers’ professions
  3. boys like to play with their fathers while girls with their mothers
  4. most girls would like to follow their mothers’ professions

5)、 55. The author uses the example of rattle to show that ______.

  1. A. in toy-making there is a continuity in the sue of materials
  2. B. even the simplest toys can reflect the progress of technology
  3. it often takes a long time to introduce new technology into toy-making
  4. D. even a simple toy can mirror the artistic tastes of the time

 

 

 

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