---Ought he to go home right now?---No, he ．A.not oughtB.ought notC.not ought to

---Ought he to go home right now?

---No, he ________．

A.not ought

B.ought not

C.not ought to

D.ought not to

试题答案

D

ought to与should意义基本相同，但ought to的语气比较重，且含有“按道理应该……，有责任，有义务做某事”。而should含有“劝告、建议”的语气，ought to否定式为ought not to，故正确答案为D。