I am sorry i don't know----now

学习时间:2026-03-30 17:01:52 阅读：2921

I am sorry i don't know____nowA how to doB what to doC where to go toD what start to go答案为B为什么不是A呢?是因为how to do后面要加宾语吗?在宾语从句中HOW 和WHAT都应怎么用呢?

大意的睫毛

2026-03-30 17:01:52



A 不完整,do 没有宾语,应该是 I don't know how to do it/ this thing?B 的what 就是do 的宾语是完整的。所以选B