I was about to go to bed one of my old classmates made a call to me.A. thatB. asC. whileD

发布时间：2020-08-16 21:38:21

I was about to go to bed      one of my old classmates made a call to me.
A. that
B. as
C. while
D. when

网友回答

A. that
B. as
C. while
(答案→)D. when
解析：考查固定结构。Be about to do sth when…正要做某事在这时….（意料之外的事情发生）；句意：我正要上床睡觉，在这时我的一个老同学打了个电话给我。
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