I the office yesterday afternoon when a stranger came in with a boy.A.leftB.was about to leaveC.was

题目简介

I the office yesterday afternoon when a stranger came in with a boy.A.leftB.was about to leaveC.was

题目详情

I       the office yesterday afternoon when a stranger came in with a boy.
A.leftB.was about to leave
C.was to have leftD.will leave
题型:单选题难度:中档来源:不详

答案

B

这题考查词组:be about to do …when…“刚要做…这时”,句意是:昨天下午我刚要离开办公室这时一个陌生人带着个孩子进来了。选B。

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