本章练习一答案

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Part I Vocabulary

1. C

2. A

3. B

4. D

5. A

6. A

7. C

8. B

9. A

10. D

Part II Correctness and Effectiveness in Expression

1. B

2. c

3. A

4. B

5. D

Part III Reading Comprehension

1. B

2. A

3. A

4. C

5. C

6. A

7. D

8. D

9. B

10. C