问题 选择题

He read more books than she ________. So he had more knowledge.

A.has read

B.reads

C.does

D.did

答案

答案:D

考查比较结构。主语he是单数,谓语用的是原形,故是过去式,为避免重复,用do的某种形式代替前面的动词,根据read可知,用did。故选D。

单项选择题
单项选择题