I had just finished all my homework and was about to go to bed the phone rang.A. whenB. u

发布时间：2020-08-16 07:24:21

I had just finished all my homework and was about to go to bed    the phone rang.
A. when
B. until
C. while
D. before

网友回答

(答案→)A. when
B. until
C. while
D. before
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