第16题: [单项选择]Why is the man tired A. The woman will probably go to Canada for her vacation. B. The woman will probably wait until summer to go to Mexico. C. The woman will probably not go to Canada for her winter vacation. D. The woman will probably stay home during her vacation. 参考答案:C 答案解析:[听力原文] M: Are you going to Canada or Mexico during your winter vacation W: Well, I don’t enjo