题目内容
( )24.—Be careful! Don’t let the paper_the water!
一OK,Til be careful!
A. fall down B. fall into C. fall back D. fall away
B
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题目内容
( )24.—Be careful! Don’t let the paper_the water!
一OK,Til be careful!
A. fall down B. fall into C. fall back D. fall away
B