单项选择题
第一节
听下面5段对话。每段对话后有一道小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 What do we learn from the conversation
[A] Tim Smith isn’t at home right now.
B. The caller dialed the wrong number.
C. Tim Smith can’t come to the phone right now.