寮步宇球电子图片:费解的英语题!

来源:百度文库 编辑:中科新闻网 时间:2024/05/14 11:53:32
Insects'ability to breed rapidly enables them to develop large populitions,____are pests.
填of whom two-thirds 还是two-thirds of whom
难题一定追加分!
那为什么of whom two-thirds 不对呢????!!!
到底是哪个?说明下原因吧,谢谢了!

two-thirds of whom

two-thirds of whom 正确
这是一个定语从句
whom 指代前文的populitions

填of whom two-thirds