Among the problems of the retired people ____ problems of loneliness and poor health.A.is B.are C.there are D.there is

分类: 作业答案 • 2022-01-02 13:16:19

问题描述：

Among the problems of the retired people ____ problems of loneliness and poor health.
A.is B.are C.there are D.there is

答

应该选择C

答

选C,there be 句型表示有的意思,后面problems复数,用there are