英语不定式
Even the students found the humor difficult to understand,not to mention the children
to understand 做什么状语?目的状语么?
没了啊
是英语的省略句用法么 应该是Even the students found the humor is difficult to understand
英语省略现象有这种习惯么？一般都是在状语从句里省略be动词吧