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【题目】听下面一段较长对话,回答以下小题

1Where did the man work after he graduated from high school?

A. In a restaurant B. In a medical lab C. In a hospital

2How old was the man probably when he got his PHD?

A. 16 B. 28 C. 36

3When did the man begin his research on the AIDS drug?

A. When he worked in a lab

B. When he was at night school

C. When he worked at a company

【答案】

1B

2B

3C

【解析】

1此题为听力题,解析略。

2此题为听力题,解析略。

3此题为听力题,解析略。

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