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Theteacherdidn’tleavetheclassroombuildinguntilthepapersintheend.A.wasputoffB.wasputoutC.wereputonD.wereputaway

题目详情

The teacher didn’t leave the classroom building until the papers _________ in the end.

A. was put off    B. was put out

C. were put on    D. were put away

 

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答案和解析

D