题目内容
Fill in the blanks according to the Chinese.
The United States is a multi-cultural country which is _________ _________ _________(由……组成)50 states in total.
答案:made,up,of
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题目内容
Fill in the blanks according to the Chinese.
The United States is a multi-cultural country which is _________ _________ _________(由……组成)50 states in total.