what kind of movies would you like to see?what kind of birthday present would you like?

问题描述:

what kind of movies would you like to see?what kind of birthday present would you like?
为什么第一句后加了不定式,第二句不加?

第一句后加了不定式,其实可以省略的.即:
What kind of movies would you like (to see可省略)?
第二句不加不定式,其实是被省略的.即:
What kind of birthday present would you like (to get被省略)?
不定式,可以省略,也可以加上.没关系的.