什么是simple present tense or present progressive?

问题描述:

什么是simple present tense or present progressive?

一般现在式

一般现在时态 和 现在进行时态
分别是英语语法中两个重要时态.
和动词变位相关.前者是动词的原型结构,后者是be动词加动词的-ing分词的结构,
如,LiLei likes Han Meimei.属于前者.
Li Lei is washing his hands.就属于后者.