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Do和does的区别和用法区别是:do 是动词原形,用于第一人称、第三人称的复数 (i/you/we/they)。does 用于第三人称单数 (he/she/it) does 用于第三人称单 … 而does是do动词的第三人称单数形式,用于一般现在时的疑问句和否定句中。 以下是关于is和does区别的解答,大家可以先看下面的表格简单了解一下这两 … 什么时候用does,什么时候用do?一般现在时用do和does,比如always,usually,often、every day(year)。第一人称、第二人称和名词复数 … · do does did 分别在什么时候用. 有什么区别1、do,does和did都是助动词,do和does一般用于现在时。2、do是原形用于第一人称或第二人称,表 … 比如书上一个例句:what books does mr. lis daughter read at home in the evening?what does mr. li&…