She’ll never forget her stay there she found her son who had gone missing two years before

发布时间：2020-08-16 20:36:14

She’ll never forget her stay there      she found her son who had gone missing two years before.
A. when
B. where
C. that
D. which

网友回答

(答案→)A. when
B. where
C. that
D. which
解析：此题重点考查when引导的时间状语从句。
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