Not having finished his homework,____to watch TV.
问题描述：
Not having finished his homework,____to watch TV.
A.his mother forbade himB.so he was not allowedC.and he was not allowedD.he was not allowed 为什么A是妈妈为主语 为什么A不行?
答
第一次来回答这种问题略微心痒痒,心慌慌啊~我不知道说的到底对不对,你可以再去问一下你们老师的意见.前半句是伴随状语从句（是不是呀）,后半句才是主句,主句里要有主谓宾这跟语文里是一样的,所以就要前后主语一致（...