Mother told her son that it would be half a year she could come back from American.A. sin

发布时间：2020-08-16 20:47:55

Mother told her son that it would be half a year      she could e back from American.
A. since
B. before
C. that
D. when

网友回答

A. since
(答案→)B. before
C. that
D. when
解析：考查连词。固定句型：It be 一段时间before从句；意为：一段时间以后某事在发生。句意：妈妈告诉她的儿子，半年以后她才会从美国回来。
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