I’sure that they will know （）I’ve finished it.A.because B.before C.since D.when这是一道选择题.

分类: 作业答案 • 2022-01-02 15:44:41

问题描述：

I’sure that they will know （）I’ve finished it.A.because B.before C.since D.when
这是一道选择题.

答

C
既然，表示已经发生

答

I’sure that they will know （ ）I’ve finished it.A.because B.before C.since D.when这是一道选择题.