试乘试驾前准备不正确的是() A.个人准备 B.客户准备 C.展厅准备 D.车辆准备 发布时间:2018-05-17 06:48 │ 来源:www.tikuol.com 题型:单项选择题 问题: 试乘试驾前准备不正确的是()A.个人准备B.客户准备C.展厅准备D.车辆准备
题型:单项选择题 下列描述中不符合生产实际的是A:电解熔融Al2O3制金属铝,用铁作阳极B:电解法精炼粗铜,用纯铜作阴极C:电解饱和食盐水制烧碱,用涂镍碳钢网作阴极D:在镀件上镀锌,用锌用阳极,硫酸锌作电解质溶液 查看答案
题型:单项选择题 English is considered as a(n)__________ language,and it is no surprise that there are so many people in the world learning English.[ ]A.universal B.logicalC.artificial D.regular 查看答案