whatkindof后接单数还是复数?whatkindof后接单数还是复数?初中课本和练习上有以下用法：whatkindofmoviesdoyoulike?whatkindofnoodleswouldyoulike?whatkindoffruitdoyoulike?whatkindofjobdoyouwant?what

　　whatkindof后接单数还是复数?

　　whatkindof后接单数还是复数?初中课本和练习上有以下用法：

　　whatkindofmoviesdoyoulike?

　　whatkindofnoodleswouldyoulike?

　　whatkindoffruitdoyoulike?

　　whatkindofjobdoyouwant?

　　whatkindofbookdoyouwant?

　　到底什么时候用单数,什么时候用复数?