单选题
Frank: Are you doing anything on Saturday evening? Bob: Nothing special, ______? Frank: We'd like to have you and your wife over for dinner this Saturday evening. Would you be able to come?
【正确答案】
B
【答案解析】解析:本题考查有关邀请的对话。Frank问Bob周六晚上是否有空,Bob说有,接下来就应该问有什么事。B选项的why(为什么问我有没有空呢,有事吗?)符合题意。what单独使用时表示惊讶,what’s the matter(出了什么事?)和what do you mean(什么意思?)都不合适。