【答案解析】[听力原文] M: Dr. Crawford, I read the report last month about your research on vehicle materials and it sounded really interesting. W: Yes. I led a research team in the development of the carbon fiber reinforcedmaterial that's light, but very strong, too. It should be useful for making body parts that are light, but not weak. M: And when do you think the product will be available to the public? W: Well, the manufacturing agreements are complete. And the prototype has been tested. You should see it in the market in about half a year.
[解析] 该题询问女子的身份，应该从女子的话里找答案。女子的第一句话说I led a research team in the development of the carbon fiber reinforced material that's light, but very strong, too.由此可知女子是研究员。
单选题
What does the woman mention about a characteristic of the material?
A. It is weak.
B. It is heavy.
C. It is light.
D. It is thick.
【正确答案】
C
【答案解析】[解析] 女子的第一句话提到material that's light, but very strong, too由此可知虽然很轻但是很结实。
单选题
When does the woman say the frame will be available?
A. In two years
B. In a month
C. In six months
D. In a year
【正确答案】
C
【答案解析】[解析] 女子的第二句话中提到You should see it in the market in about half a year.将half a year改成six months的C是。