◎ 题干
-Was it in April,1970________China succeeded________sending its first satellite into space?
-Yes,that’s right.
[     ]
A.when;in
B.that;on  
C.which;on  
D.that;in
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“-Was it in April,1970________China succeeded________sending its first satellite into space?-Yes,that’s right.[ ]A.when;in B.that;onC.which;onD.that;in…”主要考查了你对  【介词和介词短语】【强调句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。