21世纪大学实用英语第三册练习册Unit1答案

21世纪大学实用英语第三册练习册Unit1答案

Part I Text Exercises

I.A. 1. hopeless 2. homeless 3. careless 4. needless 5. endless

6. useless

7. helpless

8. penniless

B. backward(s) eastward(s) forward(s) northward(s) onward(s) southward(s)

1. northward(s)

2. southward(s)

3. eastward(s)

4. backward(s)

5. onward(s)

6. forward(s)

II. 1. be in a good mood 2. be on top of the world 3. have a bad day

4. look on the positive side

5. be curious about sth

6. each time I am in a bad mood

7. cut away all the junk 8. react to an emergency 9. reflect on what sb says

10.be held up at gunpoint 11. the first thing that went through my mind12. be allergic to sth

III. 1. K 2. E 3. A 4. F 5. H 6. B 7. J 8. C 9. D 10. L 11. G 12. I

IV. go+ad./prep

1. G

2. A

3. E

4. F

5. C

6. D

7. H

8. B

9. go about 10. have gone by 11. going for 12. went off 13. go along with

14. going on 15. went through 16. go over

cut+ad./prep

1. cut across / through

2. cut away

3. cut back

4. cut down

5. cut in

6. cut off

7. cut out

8. cut up

9. cut … down 10. cut off

11. cut out12. cut up 13. cut through 14. cut away 15. cut back 16. cutting in

V.1. get 2. time 3. wake 4. choices 5. choose 6. victim 7. complaining

8. out 9. that 10. away 11. react 12. affect

VI. Passage 1: 1. A 2. C 3. D 4. C 5. C

Passage 2: 1. C 2. B 3. A 4. C 5. A

VII. 1. outward behavior 2. negative thoughts 3. think about yourself 4. an example

5. a positive attitude

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

11. A 12. A 13. D 14. C 15. C 16. C 17. C 18. B 19. B 20. A

21. robberies 22. Consciousness 23. leaves 24. felt 25. will be finished

26. recovered 27. curious 28. combination 29. was knocked 30. praised

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

IV. 1. A. 2 B. 0.5 C. 0 D. 1

2. A. 1 b. 0.5 C. 0 D. 2

3. A. 2 B. 1 C. 0 D. 0.5

4. A. 0.5 B. 2 C. 1 D. 0

5.尊敬的XX 先生/女士：

我公司在9月4日的会议上，已经决定把我公司的名称改为CNMIEC 李氏公司。同时公司由现在的地址迁到百老汇街3-6号。如能把这些变化通知相关部门，我们将不胜感激。

Xx敬上

V.

BUs TOUR

We are arranging a but tour to the Orient Pearl Tower this SATURDAY,

24th September. The bus will depart from the Shanghai Hotel at 8:30 a.m. and

will return around 6 p.m., in time for dinner at the hotel. Lunch will be served at Kaiyue Restaurant in the Jinmao Building. There will be brief stops at Nanjing Road and Chenghuang temple on our way back. If you would like to join us, please sign your name on the sheet on the Notice Board, or inform Mr. Wang at the front desk, and meet in the lobby at 8: 30 a.m., SATURDAY, 24th September.