图中圈内白色横实线是何含义?() A.停止线 B.让行线 C.减速线 D.待转线 发布时间:2018-01-04 05:33 │ 来源:www.tikuol.com 题型:单项选择题 问题: 图中圈内白色横实线是何含义?()A.停止线B.让行线C.减速线D.待转线
题型:单项选择题 —What should I do when the earthquake happens, Dad?—First of all, it’s important to _________ and hide yourself in the corners of the room.A.calm downB.put downC.get downD.fall down 查看答案