Ask him how much .A．did it cost B．cost it C．it costed D．it costs
问题描述：
Ask him how much .A．did it cost B．cost it C．it costed D．it costs
答
D it costs
问问他这多少钱？
答
D
祝你学习进步，更上一层楼！ (*^__^*)
不明白的再问哟，请及时采纳，多谢！
答
D,宾语从句,陈述语气,cost的过去式是 cost