.906(3)句子语法,以前问过
问题描述：
.906(3)句子语法,以前问过
all those animals do is drink and eat your food
这些动物整天就吃吃喝喝你的东西
之前的网友有的说是All those animals do是句子的主语is是谓语动词,还有的说“all those animals do”是动词短语作名词,还有的说是主语从句All that those animals do（that) is drink and eat your food.
我要问的是这句子到底是不是从句?do是动词做从句谓语呢?还是do是主语的一部分?但是do怎么可能是主语的一部分呢?
答
对于All those animals do is drink and eat your food .首先,这个句子有语法错误.有以下理1.这是一个强调句：那么,句子应该改为：All those animals dodrink and eat your food .do在句子中强调谓语,后动词用原形...