living-room and turning on the TV set. D

12. It is so easy to sit in our armchairs watch others working.

A B C D

13. Examinations that covers the syllabus are therefore quite a fair test of knowledge.

A B C D

14. If you manage to get an interview, do not waste an opportunity.

A B C D

15. Build your experience with each interview so that you become more confident and

A B C knowledgeful. D

16. People in the United States generally consider self-reliance and independence to ideal

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A B C

personal qualities. D

17. When I finally got college, I discovered that most students felt exactly as I did.

A B C D

18. Actually, I got most of my homework do well before midnight and I met all my due dates.

A B C D 19. I was convinced he would have no patience in my stupid questions.

A B C D

20. But when informality is a cult, you have to learn how to informal.

A B C D

参考答案：

1. C 6. A 2. C 7. B 3. C 8. B 4. D 9. A 5. C 10. B

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11. C 16. C

第4次作业

12. C 17. A 13. B 18. B 14. D 19. D 15. D 20. D

[单选题]Passage 6

A： in what food you can find the various vitamins

B：the importance of vitamins

C： the importance of vitamin C, A, B, D

D：many diseases are caused by the deficiency of vitamins

参考答案：B

[单选题]Passage 6 A： vitamin C

B：vitamin A

C： both vitamin C and A

D：vitamin B

参考答案：C

[单选题]Passage 6 A：vitamin B

B：vitamin C

C：Vitamin D

D： None of the above

参考答案：B

[单选题]Passage 6 A： they are good foods

B： they are good in taste

C：they help the growth of bones, teeth and eyes

D： all of the above

参考答案：C

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[单选题]Passage 6 A：vitamin C

B：vitamin B

C：vitamin A

D：vitamin D

参考答案：C

[单选题]Passage 5 A： Fourteen.

B：Twelve.

C：Thirteen.

D：Fifteen.

参考答案：C

[单选题]Passage 5 A： France.

B：Greece

C：England.

D：Germany.

参考答案：B

[单选题]Passage 5 A：A good swimmer.

B： A good jumper.

C：A good horse rider.

D：A good gymnast.

参考答案：A

[单选题]Passage 5 A： an English man

B：A French woman.

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