问题详情

Many things __________impossible in the past are common today.


A、to consider

B、being considered

C、considering

D、considered

时间:2021-12-31 20:13 关键词:

答案解析

D
considered impossible in the past是过去分词短语作定语,具有被动的意义。A.to consider是不定式的主动式,不对。B.是现在分词的被动式,表示“正在被考虑中的”,不对。C.是现在分词,表示主动,不对。