I hate____when people talk with their mouths full选哪个为什么A it B them B对吗为什么 选A的话为什么

问题描述:

I hate____when people talk with their mouths full选哪个为什么
A it B them B对吗为什么 选A的话为什么

it 在这里做形式宾语这是个宾语从句!真正的宾语指when people talk with their mouths full