【正确答案】 A

【答案解析】[听力原文]
M: Sorry to be calling you so late but I"m having trouble with the math assignment. And I am sick of doing it alone.
W: Oh, ...well, do you want to come over? But I do have to say that I"m still not halfway through it.
Q: How does the woman respond to the man"s problem?

[解析] 从“Oh, ...well, do you want to come over?”可知女士建议男士过来一起做数学作业。

【正确答案】 A

【答案解析】[听力原文]
W: Anything new in today"s paper?
M: Yes. The infant mortality rate in China has declined notably since the beginning of the 1990s. The average decrease is 6.5 percent a year since 1990. The mortality rate of children under five years old has been tailing off by 5.85 percent annually.
Q: What is the percentage of the annual decrease in the infant mortality rate since 1990?

[解析] 从“The average decrease is 6.5 percent a year since 1990. ”可推知。

【正确答案】 D

【答案解析】[听力原文]
W: Oh, my God. A coach collided with a heavy lorry on the M4 motorway. 5 people lost their lives.
M: It happened early this morning. Rescue operations have been going on all day. A section of the motorway has been closed to traffic.
Q: Which of the following is true?

[解析] 从“A coach collided with a heavy lorry on the M4 motorway. ”可推知。

【正确答案】 B

【答案解析】[听力原文]
W: Mr Green is a very well-known film star, and so is John.
M: Do you really think so? I believe Austen is more noted. John is the last one I"d regard as famous.
Q: Whom does the man consider the least famous?

[解析] 从“John is the last one I"d regard as famous. ”可推知。

【正确答案】 C

【答案解析】[听力原文]
W: The solar system is so big that even light would take about 12 hours to travel across.
M: So far as I know, it"s no comparison with the Great Bear.
Q: Which of the following is true?

[解析] 从“it"s no comparison with the Great Bear”可知大熊星系比太阳系更大。