题目内容
October 1st, 1949 is the day ________ the People's Republic of China was founded.
[ ]
A.that
B.on which
C.where
D.on that
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阅读下列短文,根据以下提示:1)汉语提示,2)首字母提示,3)语境提示,在每个空格内填入一个适当的英语单词,并将该词完整地写在相对应的横线上。所填单词要求意义准确,拼写正确。