23.Do you think the repair _____ by the end of this month?A.will have certainly been finished B.
问题描述：
23.Do you think the repair _____ by the end of this month?A.will have certainly been finished B.
答
选A
by the end of this month “到这个月底之前”,常与将来完成时连用.
repair与finish之间是动宾关系,宾语提前,应当用被动语态.