what 后加谓语动词什么数,分什么情况吗?e.g.what leads to·····

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what 后加谓语动词什么数,分什么情况吗?e.g.what leads to·····

what 后加谓语动词什么数,分什么情况吗?e.g.what leads to·····
what 后加谓语动词什么数,分什么情况吗?e.g.what leads to·····

what 后加谓语动词什么数,分什么情况吗?e.g.what leads to·····
what 后动词用什么数,要根据不同的情况:
你给的例子-- what leads to.这儿what疑问代词做主语,后面是实义动词,从意义上看what是指代单数的事物,所以lead 加 s,
---What do you do?What does he do?这儿what 疑问代词做宾语,所以其后的助动词要根据主语you,或 he,来变化,分别是do,或does.
---What are those animals?What are the two points he mentioned?
What is that animal?What is the most important?这儿what 疑问代词做主语,后面是系表结构,系动词是用复数are 还是单数is 要根据表语是复数还是单数.