题目内容
() 2. —Mum,I can't find my pen.
—If you can't find ，borrow from your sister.
A. it;it B. one;one C. one;it D. it;one
2.D
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题目内容
() 2. —Mum,I can't find my pen.
—If you can't find ，borrow from your sister.
A. it;it B. one;one C. one;it D. it;one