来自丁云的问题
Thenumberofstudentswhofailedthechemistryexamination___tofifteen.a,haveincreasedb,hasincreasedc,isincreasedd,areincreasing是不是选b呀?Thenumberof后应跟复单数谓语动词,是.的数量.为什么不选c呀Thenumberof后
Thenumberofstudentswhofailedthechemistryexamination___tofifteen.
a,haveincreasedb,hasincreasedc,isincreasedd,areincreasing
是不是选b呀?Thenumberof后应跟复单数谓语动词,是.的数量.为什么不选c呀
Thenumberof后应跟单数谓语动词
