By the time you got to the airport, the guests ___ ______ left for Nanjing.

题目

By the time you got to the airport, the guests ___ ______ left for Nanjing.
A. will have B. had C. would had D. have
选什么

答案

在那时候你到机场,_________离开客人动身去南京的.A.将有B.有C.是有D.将富人