Question

__________of the students in our class money for the disabled child.

A.Twothree;haveraised
B.Twothird;haveraised
C.Twothirds;haveraised
D.Twothirds;hasraised

Answer 1

【答案】：C
考查分数的表达和主谓一致。英语分数的分子用基数词，分母用序数词。如果分母大于1，则序数词要加．S变成复数。故排除A、B两项。“全班三分之二的学生”表示复数意义，谓语动词用复数。故选C。