The students hardly dared to ask their teacher a question,__?A.di_英语解答

The students hardly dared to ask their teacher a question,__?
A.did they B.dared they 为什么选A不选B

人气：142 ℃　时间：2019-11-07 07:02:21

解答

因为dare作情态动词用是不应该加d的,但这里是dared to ask说明是当动词用,当然用did they?