请帮帮He had better stay here,____he?A.didn'tB.hadn'tC.don'tD.i

桃桃Daisy2022-10-04 11:39:541条回答

请帮帮
He had better stay here,____he?
A.didn't
B.hadn't
C.don't
D.isn't
请帮我选下..要说出理由啊...

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roboter521 共回答了22个问题 | 采纳率95.5%: 选B.hadn't 因为前面是肯定语气,所以后面是否定语气.又因为前面是过去完成时,所以后面要用相同的时态,故选B.; 1年前