结合例句子理解更容易:
【The dog主语】 likes to bark.
【这条狗】喜欢叫.
对主语提问的疑问句:
【什么】喜欢叫?
主语是事物,用what,是人,用who;也可能用【which+名词】
【What 】likes to bark?
【主语】就是【特殊疑问词本身】,这时,就不需要再用助动词(或者情态动词、be动词).
时态不作任何变化.
例如:
【Every dog 】has his day.
——What has his day?
【Foxes】 are foxy animals.
——What are foxy animals.
【The black horse 】can run fast.
——【Which horse】 can run fast?
Jack is a smart boy.
——【Who】is a smart boy?
【The short player 】plays happily.
——【Which player】 plays happily?那么请问下面这种情况是否也用WHAT?The bird is king`s friend.对主语鸟提问时。你说的很对!可以用what,句子变为:What is king`s friend?