【答案解析】[听力原文]
When will the shipment arrive?
A. For shipping and handling.
B. Not before next Monday.
C. The conference will be in May.
[解析] A使用与问题中的shipment发音相似并且在意思上有关的shipping(航运)和handling(装卸)之类的词，易造成混淆。B针对when引导的疑问句的回答应该是时间段或是时间点，此项是具体的时间点星期一，故为正确答案。C此项与问题无关。
【正确答案】
B
【答案解析】[听力原文]
Do you prefer to travel alone or with a group?
A. Sure, I'd like that.
B. I enjoy both.
C. I usually travel by car.
[解析] A并没有具体回答到底什么比较好。B不管是一个人去旅行还是跟着旅行团一起去旅行，这两种方式都很喜欢，故为正确答案。C重复出现travel一词，易造成混淆。
【正确答案】
B
【答案解析】[听力原文]
When will the annual conference begin?
A. The conference was in the convention hall.
B. In 20 days.
C. Yes, I will be there, too.
[解析] A重复出现conference一词，易造成混淆，并且，此项适合用来回答询问场所之类的问题。B“in+时间”的表达方式常常被用来回答“When+将来时”型的疑问句，此项指明20天之后这一具体的时间点，故为正确答案。C疑问词引导的疑问句不可以用yes/no回答，所以此项是错误的。
【正确答案】
B
【答案解析】[听力原文]
Do you want to use this colored paper to print the birthday cards?
A. In the newspaper this morning.
B. Does it fit in the printer?
C. Oh, thanks for your present.
[解析] A使用与paper相似的词newspaper，易造成混淆。B针对是否要使用彩纸的提问，又反问彩纸是否符合打印机的规格，前后衔接顺畅，故为正确答案。C使用与生日有关的词present，易造成误导。
【正确答案】
A
【答案解析】[听力原文]
I didn't know you were back in town.
A. I got back yesterday.
B. I just stayed in town.
C. Yes, I have serious problems with my back.
[解析] A不知道对方何时回到镇上的陈述句同时也包含了询问对方何时回来的意思。所以该项回答昨天回来为正确答案。B重复使用in town这一表达方式。易造成误导。C使用同音异义词back，易造成误导。