The workers,some of _____ worked in this company for four years,come from different countries.

分类: 作业答案 • 2022-02-08 14:14:55

问题描述：

The workers,some of _____ worked in this company for four years,come from different countries.
A.which B.who C.that D.whom

答

D,因为主语是指人.