I really don't know ____ next.Can you tell me A.how to do B.what _英语解答

I really don't know ____ next.Can you tell me
A.how to do B.what to do
A为什么错了?
He did not know how to do about it.这句话正确吗？

人气：280 ℃　时间：2019-10-27 05:14:44

解答

do是及物动词,如果用how to do,则要加it或that,让它做do的宾语.否则要用what to do、He did not know how to do about it. 这句话正确吗？不对。删除about就行了，或者把how改为what。【俊狼猎英】团队为您解答。祝你进步！不好意思才看到，能分析下为什么删了about就正确吗？分给你，谢谢！