She ought not___him about the truth, but she did. A to tell B tel_英语解答

She ought not___him about the truth, but she did. A to tell B telling C to have told D having told
选哪个?为什么?

人气：218 ℃　时间：2019-08-18 13:47:44

解答

C
ought not to have done= shouldn't have done 本不应该做某事,但实际上做了