The boy ___________ go to bed _________ his mother came back.A.won’t ; untilB.didn’t ; untilC.will ;

题目简介

The boy ___________ go to bed _________ his mother came back.A.won’t ; untilB.didn’t ; untilC.will ;

题目详情

The boy ___________ go to bed _________ his mother came back.
A.won’t ; untilB.didn’t ; untilC.will ; untilD.won’t ; before
题型:单选题难度:偏易来源:不详

答案

B
考查not…until结构。据his mother came back应用一般过去式,选B.直到母亲回来,这个男孩才上床睡觉。

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