--Hi,Tracy,youlooktired. --Iamtired.I 国语站 题库 4.53K 大中小设置文字大小 问题详情: --Hi, Tracy, you look tired. --I am tired. I _________ the living room all day. A. painted B. had painted C. have been painting D. have painted【回答】C知识点:现在完成进行时及其被动式题型:选择题 TAG标签:IamtiredI HiTracyyoulooktired #