three-fourths of the work ___today A has finishe

问题描述:

three-fourths of the work ___today A has finishe
three-fourths of the work ___today A has finished B has been finished C.have been finished 为什么选B分数后面不是应用复数吗 我觉得选c啊

work不可数,因此不能光看分数求采纳么么哒求采纳么么哒