题目内容
从括号内选择适当的代词填空
________ (It, It's, Its) is a new book. ________ (Its, It's, It) cover is red.
答案:It, Its
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题目内容
从括号内选择适当的代词填空
________ (It, It's, Its) is a new book. ________ (Its, It's, It) cover is red.