问题描述:
On April 12th,1961,Yuri Gagarin became the first man in space.(对划线的句子提问)
On April 12th,1961是划线的句子,帮我把句子打出来,= =
On April 12th,1961是划线的句子,帮我把句子打出来,= =
问题解答:
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