Lucy has more foriegn friengs than Lily 什么?

问题描述:

Lucy has more foriegn friengs than Lily 什么?

想vds

Lucy has more foriegn friends than Lily (does).
Lucy交的外国朋友比Lily多。
本来按句子结构,应该是Lucy has more foriegn friends than Lily (has),但是前后都用has,就会显得重复,所以用does代替第二个has,以避免重复。

does
用助动词帮助构成省略句

does