单项选择题

第一节 听下面5段对话。每段对话后有一个小题,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 had the woman thought before A. The man had finished the laundry. B. The laundry still needed to be washed. C. There were no dirty shirts in the laundry.