题目内容：

She has many books ,but I have ( ) books than my sister A、more B、many C、much D、good

优质解答

选A. 可数的,表示多的,比较级

追问：

嗯。谢谢~还有一个，， The killer whale can ( ) out of water. A、jumps B、jump C、jumping D、jumper

追答：

选B can是情态动词，后面加原型