Whenyouleavethereadingroom,youshouldrememberto 国语站 题库 2.17W 大中小设置文字大小 问题详情:When you leave the reading room, you should remember to _____ the lights.A. turn on B. turn down C. turn off【回答】C知识点:动词和动词短语题型:选择题 TAG标签:#