It made all the Chinese happy China succeeded in sending up the first manned spaceship.A

发布时间：2020-08-17 14:03:24

It made all the Chinese happy      China succeeded in sending up the first manned spaceship.
A. when
B. because
C. that
D. if

网友回答

A. when
B. because
(答案→)C. that
D. if
解析：that引导主语从句。
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