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

发布时间：2020-08-16 16:23:56

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：考查强调句及介词。前一空考查强调句it was … that …；succeed in doing成功做某事，故选D。
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