第一节(共5小题)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。每段对话仅读一遍。 1. where does this conversation most probably take place? a. in a restaurant b. in a shop c. on the street 2. why can’t the woman go to the party on saturday? a. because she wants to eat in a new restaurant. b. because she has got a plan for that night. c. because she doesn't want to join the party. 3. when will the woman have her vacation? a. in june b. in july c. she isn’t certain