题目内容
He read more books than she ________. So he had more knowledge.
A.has read | B.reads | C.does | D.did |
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。
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题目内容
A.has read | B.reads | C.does | D.did |