How cold it is today!The river has __ A.frozen B.freezing C.froze_英语解答

How cold it is today!The river has __ A.frozen B.freezing C.frozen D.been frozen 选什么?

人气：497 ℃　时间：2019-11-14 00:03:15

解答

选择d
含有被动的语义,河水被冻上了.
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