They often chatted about the hard timesthey spent together in the old days.A. whereB. when

发布时间：2020-08-16 08:37:53


They often chatted about the hard times    they spent together in the old days.
A. where
B. when
C. which
D. what

网友回答

A. where
B. when
(答案→)C. which
D. what
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