试题与答案

By the time she went outside, the bus __

题型:选择题

题目:

By the time she went outside, the bus ____ already ______ .

A.had, gone

B.had, went

C.has, gone

D.has, went

答案:

答案:A

这题考查时态的用法, by the time是连词词组,可以连接时间状语从句,“到什么时候为止”,主句一般和相应的完成时连用,因为从句是过去时,所以从句用过去完成时连用。选A。句意是:到她出去的时间为止,公共汽车已经走了。

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