We ______ ; we followed the boss into the hall as his guests. How lucky we were!A.didn’t need to wai

题目简介

We ______ ; we followed the boss into the hall as his guests. How lucky we were!A.didn’t need to wai

题目详情


We ______ ; we followed the boss into the hall as his guests. How lucky we were!
A.didn’t need to waitB.needn’t have waited
C.must have waitedD.couldn’t have waited
题型:单选题难度:偏易来源:不详

答案

A

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