求英语单选答案…… 原来买的英语课后题答案丢了,想找一份对对~28.I told him that I would _______ him to act for me while I was away from office.A.authorize B.justify C.rationalize D.identify[28].29.I cannot give you ____ for

求英语单选答案…… 原来买的英语课后题答案丢了,想找一份对对~28.I told him that I would _______ him to act for me while I was away from office.A.authorize B.justify C.rationalize D.identify[28].29.I cannot give you ____ for 5题英语单选…求答案 求英语单选答案 求英语单选答案 求英语单选答案 人教版英语选修9课后答案求英语选修9的课后答案~ 求答案,高一英语单选 英语单选答案 英语单选题,求答案 英语单选题求答案! 求现代大学英语4的课后答案?杨立民的 英语选修8课后习题求答案 英语单选 求答! 18题的答案……英语单选……非常简单谢谢…… 求最新2012版大学体验英语第三册的课后答案,课后翻译! 第二题求解释,英语单选,为什么我的的答案不行? 新概念英语第一册第120课课后题答案是课文的课后题答案 现代大学英语精读3课后题答案谁有该书的课后练习答案,