【DOyouknow____overthereA.whathappeningB.whatwashappenedC.whatishappeningD,whatdidhappen】
2021-12-02 63次 反馈错误 加入收藏 正确率 : 100%
题目内容：
DO you know ____over there A.what happening B.what was happened C.what is happening
D,what did happen
优质解答
c
a 没有be动词
b happen没有被动..
d 前面是do 现在时
本题链接：
