are they,do they 区别

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are they,do they 区别

are they,do they 区别
are they,do they 区别

are they,do they 区别
楼上说的不清楚.
两者都是用在疑问句,但是are和do作为谓语时候,修饰的部分不同.
are they:are前(后)面一定要接形容词性的词语.
例如:Are they green?green就是形容词
然而,do they:do的前后就要修饰动词了.
例如:Do they play football?
play在这里就是do要提问的谓语动词.
希望对你又帮助.

are they是they are 变过来的,后面跟形容词或动名词或名词.问的是状态
do they是they do...指做的事情,问的是动作

are they 后面接动名词或者形容词
are they students/doing the homework/beautiful
do they后面必须接一个动词,因为DO是助动词而且后面必须是动词原形
do they usually go to see the films
do they like your books...

意思是一样的
区别不大
作反意疑问句的时候有区别