I had just stepped out of the bathroom I heard the steps.A. whileB. whenC. sinceD. after

发布时间：2020-08-16 07:54:53

I had just stepped out of the bathroom      I heard the steps.
A. while
B. when
C. since
D. after

网友回答

A. while
(答案→)B. when
C. since
D. after
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