降弓标安装高度为顶端距地面()A、2000mm B、2270mm C、2500mm 发布时间:2019-09-16 11:39 │ 来源:www.tikuol.com 题型:单项选择题 问题: 降弓标安装高度为顶端距地面()A、2000mmB、2270mmC、2500mmD、2700mm
题型:单项选择题 --- Where would you like to go for your next vacation? --- I’d like to sail across the Pacific because I like __________ vacations.A.excitingB.relaxingC.boringD.safe 查看答案