Was it in 1969 the American astronaut succeeded landing on the moon?
A. when; on
B. that; on
C. that; in
D. when; in
网友回答
A. when; on
B. that; on
(答案→)C. that; in
D. when; in
解析:考查强调句和词组:第一空考查强调句,结构是:it is/was+强调部分+that+剩余部分,这句话强调的是时间状语in 1969,第二空考查词组succeed in doing成功的做…,句意:是在199年美国宇航员成功的登陆月球的吗?选C。