单项选择题

He came back late, ______ which time all the guests had already left.

A．by
B．during
C．at
D．after
<上一题 目录 下一题>
热门 试题

单项选择题
Was it because it snowed last night _____ you didn't come
A. when
B. that
C. so
D. what
单项选择题
Her husband ______ on in the hospital this time yesterday.
A. being operated
B. was being operated
C. was operating
D. operated
相关试题