单选题
单选题 How much do the jackets cost?
【正确答案】 B
【答案解析】[听力原文]
W: Excuse me, did you say that these jackets were fifteen dollars?
M: No. I said fifty dollars. Here's the price on the tag.

[精解] 对话中女士问：“抱歉，你是说这些夹克是15美元吗?”男士说：“不，我是说50美元。标签上有价格。”所以夹克真正的价格是50美元，答案选B。
单选题 When will the plane arrive?
【正确答案】 D
【答案解析】[听力原文]
M: Excuse me, when will Flight Number BA 981 from New York arrive?
W: It was scheduled to arrive at 1:00 pm. But it will be delayed for an hour and a half.

[精解] 对话中男士问：“打扰了。从纽约出发的BA 981航班什么时候到达?”女士答到：“预计是下午1点到达，但它将会晚点一个半小时。”所以BA 981航班到达的时间应该是下午 2:30。答案选D。
单选题 How long is the library open on Saturdays?
【正确答案】 C
【答案解析】[听力原文]
W: When is the library open on Saturdays?
M: From 8 am to 6 pm.

[精解] 对话中女士问：“图书馆周六什么时候开放?”，男士答道：“From 8 am to 6 pm”因此图书馆星期六开放10个小时。所以答案选C。
单选题 When will Linda arrive?
【正确答案】 C
【答案解析】[听力原文]
M: Is Linda supposed to be here today?
W: Actually she was supposed to come next week, but she's coming tomorrow instead.

[精解] 对话中男士问：“琳达今天可能会来这里吗?”女士答道：“本来预计她下周来，但她改在了明天。”所以，琳达将会在明天来。所以答案选C。
单选题 Who works the hardest?
【正确答案】 A
【答案解析】[听力原文]
W: Mary works much harder than Joe.
M: But Jim works even harder than Mary.

[精解] 对话中女士说：“玛丽比乔工作要努力。”男士答道：“但吉姆甚至比玛丽工作还要努力。”所以三个人中最努力的是吉姆。即答案选A。