用is还是are ：this story is fantastic ,but some of it_hard to understand

分类: 作业答案 • 2021-12-19 22:10:06

问题描述：

用is还是are ：this story is fantastic ,but some of it_hard to understand
this story is fantastic ,but some of it_hard to understand A.is B.are

答

is
因为some 作主语时,谓语动词的单复数取决于of 后面的词,本句：of 后接it,是单数.