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Water usually freezes when temperature is _____ zero and ice changes into water again when the temp
A.below; above
B.under; over
C.above; below
D.below; over
人气:112 ℃ 时间:2019-08-20 07:43:50
解答
应该选(A)吧,它说气温在零摄氏度以下水结冰,在零摄氏度以上又变为水. 等你知道答案后告诉我对不对
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