Driving when you are tired is illegal.怎么分析它的句子结构?
问题描述：
Driving when you are tired is illegal.怎么分析它的句子结构?
疲劳的时候驾驶为非法.
状语从句when you are tired修饰动名词driving吗?
状语从句修饰非谓语动词,还是头一次见啊?
答
你的理解是正确的.when you are tired确实是一个时间状语从句,修饰动名词（非谓语动词）driving.本句Driving when you are tired是主语,when you are tired是时间状语从句,修饰动名词（非谓语动词）driving.在这里,...