Was it in 1969 the American astronaut succeeded landing on the moon?A. when；onB. that；onC

发布时间：2020-08-17 13:26:50

Was it in 1969      the American astronaut succeeded     landing on the moon?
A. when；on
B. that；on
C. when；in
D. that：in

网友回答

A. when；on
B. that；on
C. when；in
(答案→)D. that：in
解析：该题考查强调句的疑问形式，即was it…that…,后面一空考查succeed in doing sth.句意“美国宇航员是在1969年成功登上月球的吗？”
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