He said that what Mary had bought from the supermarket that morning only a few potatoes, eggs and salt, but I don’t think what he said true.
A. are;are
B. were;is
C. is;is
D. were;are
网友回答
A. are;are
(答案→)B. were;is
C. is;is
D. were;are
解析：句意：他说玛丽那天早上从超市给他买的东西仅仅是一些土豆，鸡蛋和盐，但是我不相信他说的话是真的。what引导的主语从句做主语时，一般情况下谓语动词用单数，所以第二空用is；但是当表语指可数名词做表语时，要看表语的单复数来确定系动词的单复数，这里表语是复数，故用复数were，因为这里用的是过去式，故选B。