Someoftheroadswereflooded,____

发布时间：2020-07-28 07:15:08

Some of the roads were flooded, ________ made our journey more difficult．A.whichB.itC.whatD.that

网友回答

A解析非限制性定语从句，代指前面的整个一件事，只能用which来引导。
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