There are thirty students in our class.( )of them are league members.A.No oneB.EitherC.AllD.Both

问题描述:

There are thirty students in our class.( )of them are league members.
A.No one
B.Either
C.All
D.Both

选C。我们班有30个学生,他们都是团员。
楼主注意,后面那一句谓语是are,要是no one 的话谓语应该选择is,either 和both都用于只有两个的时候。

答案是 C.All
第二句动词 are 说明名词是复数,只有选项 C 和 D 是复数名词,
但因 30 students 不能选 both,必须选 all .