【正确答案】 C

【答案解析】[听力原文]
W: Look outside and see how beautiful the snow is.
M: So we did get snow aider all.
Q: What had the man assumed?

[解析] “So we did get snow after all. ”还是下雪了。由此句话可知原来男士认定不会下雪。

【正确答案】 B

【答案解析】[听力原文]
M: How did you like the performance?
W: Generally speaking, it was very good. The part of the maid was played beautifully, but I thought the man who played the salesman was too dramatic to be realistic.
Q: How does the woman feel about the salesman in the play?

[解析] 女士认为饰演推销员的人too dramatic to be realistic，即太像在演戏，不真实，可知B为答案。

【正确答案】 B

【答案解析】[听力原文]
W: What does scientific proof mean?
M: It means what experimentation has been shown.
Q: What is scientific proof?.

[解析] 从“It means what experimentation has been shown. ”可知B为正确答案。

【正确答案】 C

【答案解析】[听力原文]
W: Do you know what they are doing among pizza boxes and soda cans?
M: They are making time for the economic management seminar.
Q: What conclusion can we make from this conversation?

[解析] 从“They are making time for the economic management seminar. ”可知吃便餐是因为要赶经管论坛。

【正确答案】 B

【答案解析】[听力原文]
M: Booking train tickets ought to be easier than ever before now.
W: Unless the computer breaks down.
Q: What does the woman say about booking train tickets?

[解析] “Booking train tickets ought to be easier than ever before now. ”现在预订火车票比以往任何时候都容易。由此句话可知B为正确答案。