If you really have to leave during the meeting, you’d better leave ____ the back door. A.forB.byC.ac

题目简介

If you really have to leave during the meeting, you’d better leave ____ the back door. A.forB.byC.ac

题目详情

If you really have to leave during the meeting, you’d better leave ____ the back door.    
A.forB.byC.acrossD.out
题型:单选题难度:中档来源:不详

答案

B
考查介词。for为了;by借助,通过;across通过(平面);out出去。根据句意:如果你必须在会议期间离开,你最好从后门出去。

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