【正确答案】 B

【答案解析】[听力原文] 19-21
W: What's the matter, Paul? You look terrible.
M: I've just taken my Chemistry exam and I'm pretty sure I failed it. I don't know where the professor got some of those questions. I don't see how in the world I could pass.
W: Come on now. You've been doing very well all year long. It's not very likely you'd suddenly forget everything. Oh, by the way, have the Physics grades been posted yet?
M: I didn't go and look. I was so busy worrying about Chemistry. Do you think there's any possibility of me passing for the year if I fail the final?
W: Sure there is. It's the average that's important. Come on. Just relax. How about having a cup of coffee?
19. What was Paul concerned about?

【正确答案】 A

【答案解析】[听力原文]
Why did the woman tell Paul not to worry?

【正确答案】 C

【答案解析】[听力原文]
What did the woman suggest doing?