单选题
单选题 A. Someone else should make the introduction.
B. Dan isn't a very good violinist.
C. There will be other musicians to introduce.
D. It’s rather late to ask Dan to make the introduction now.
【正确答案】 A
【答案解析】[解析]
M: Let's ask Dan to introduce the musician to the audience at the beginning of the concert.
W: Ask Dan? He'll be playing the violin!
Q: What does the woman mean?

[解析] 推理题。男士打算让Dan在音乐会开始时向观众介绍演奏嘉宾,但是女士说Dan要演奏小提琴,即Dan不能够给观众们介绍演奏嘉宾,只能让别人介绍。故答案选A。
单选题 A. She doesn't have much trouble. B. She understood the reading last night.
C. She understands very little. D. She hasn't been doing much of the reading.
【正确答案】 A
【答案解析】[解析]
M: Are you having much trouble with the course?
W: Not really. The only thing I haven't understood so far is the reading we had last night.
Q: How was the woman doing in the course?

[解析] 推理题。男士问女士学习课程有没有困难,女士回答说Not really,即没有太大困难,故答案为A。
单选题 A. The man has been complaining too much.
B. The man's toothache will go away by itself.
C. The man should have seen the dentist earlier.
D. The man should confirm his appointment with the dentist.
【正确答案】 C
【答案解析】[解析]
M: My toothache is killing me! I thought it would go away soon, but now it is getting worse and worse.
W: I told you days ago to make an appointment.
Q: What does the woman mean?

[解析] 推理题。通过女士的话I told you days ago to make an appointment可知,她认为男士应该早点跟医生预约。dentist“牙医”。答案选C。