单选题
【正确答案】 C
【答案解析】[听力原文]
W: When is the library open on Saturday?
M: From 8 a.m. to 7 p.m.
Q: How long is the library open?

时间问题。从上午8点到下午7点共11个小时,故选C。
【正确答案】 C
【答案解析】[听力原文]
W: Mr. Smith, I'd like to talk to you about my term paper. When will it be convenient?
M: What about 4 o'clock tomorrow afternoon?
Q: What is the man?

职业身份判断题。term paper是指学期论文,可推断出男士是老师。
【正确答案】 D
【答案解析】[听力原文]
M: Mr. and Mrs. Jones have never learnt driving.
W: They usually take a bus to town.
Q: How do Mr. and Mrs. Jones go to town?

行为方式判断题。take a bus是乘公共汽车的意思。
【正确答案】 C
【答案解析】[听力原文]
M: Why are you late for class this morning, Mary?
W: Oh, I'm sorry. I overslept and missed the train.
Q: Why did Mary miss the class?

因果关系判断题。回答中,oversleep是“睡过头”的意思,因睡过头而误了火车,因而又误了课,故选C。
【正确答案】 D
【答案解析】[听力原文]
W: How many people has the boss chosen for the business trip to France?
M: Well, as far as I know whether there will be such a trip hasn't been decided yet.
Q: What does the man mean?

推理题。It's not certain whether there is a trip.是对whether there will be such a trip hasn't been decided yet的解释。