Which choice is not right I have no idea ---he will give up some _其他解答

Which choice is not right I have no idea ---he will give up some help
A.wheather B.when C.why D IF
为什么?

人气：490 ℃　时间：2020-04-01 15:58:35

解答

D
I have no idea =I don't kmow
由句意理解,我不知道他是否/何时/为何会放弃帮助.前三项皆可,if只有“如果”的意思,放入句中不符.
kidcoat看反题意了