【正确答案】 B

【答案解析】[听力原文] Let's look into replacing the security system. A. No, he hasn't met her yet. B. OK. I'll check on that this afternoon. C. There's nothing to see in there. [解析] A使用与look有关的词met，设置陷阱。B OK和that sounds good是针对提出某建议时典型的回答。使用look into的同义词check，意思是下午将会进行调查研究，是恰当的答案。C使用在意思上与look相近的词see，设置陷阱。

【正确答案】 C

【答案解析】[听力原文] Where is Catherine moving? A. Next week. B. Yes, she is. C. To Atlanta. [解析] A适合用来回答由when引导的疑问句。B表示建议的提问不可以使用yes/no来回答。C针对where疑问句，回答了具体的地点，故为正确答案。

【正确答案】 B

【答案解析】[听力原文] Who is inspecting the floor of the store? A. I'm expecting it today. B. No one had a chance yet. C. I bought some flour at the store. [解析] A使用与inspecting发音相似的expecting，需多加注意。B谁也没有那样的机会，也就是说没有人会检查，故为正确答案。C使用与floor发音相似的词flour，设置陷阱。

【正确答案】 A

【答案解析】[听力原文] Has the package arrived yet? A. Yes, it's just been delivered. B. He has unpacked his suitcase. C. No, I am not busy. [解析] A首先回答yes，主语(package→it)也一致，前后句在内容上衔接得也自然顺畅。B使用与package发音相似的词unpacked，需多加注意。C此项的内容与问题无关，所以是错误的。

【正确答案】 B

【答案解析】[听力原文] Do you think you can finish the report by Monday? A. Close it when you leave. B. Yes, if I work quickly. C. The office is closed on Monday. [解析] A使用与问题中的finish意思相近的词close、leave，设置陷阱。B针对在周一前是否能够完成报告书的提问，首先做出了肯定回答，之后补充说明如果工作得快的话，是可以完成的。所以此项是恰当的回答。C重复使用Monday，易造成误导。