不符合公共浴池卫生要求的是() A.浴池水每日更换 B.浴室内设公用脸巾、浴巾 C. 发布时间:2017-05-24 09:22 │ 来源:www.tikuol.com 题型:单项选择题 问题: 不符合公共浴池卫生要求的是()A.浴池水每日更换B.浴室内设公用脸巾、浴巾C.浴池内CO浓度不应大于0.15%D.一天中要补充新水2次E.每次补充新水的量不少于池水总量的20%
题型:单项选择题 Fair and (73) competition in government procurement around the world is good business and good public policy.Competitive pricing,product (74) and performance improvements result from competitive practices and help ensure that government authorities get the best (75) for the public they serve.A.recessionB.innovationC.crisisD.ability 查看答案
题型:单项选择题 ( )又称无形贸易收支,其内容有运输、保险、通信、旅游等各种服务的收入和支出,以及由于资本输入、信贷和投资所引起的利息、股息和利润的收入和支出。A.技术收支B.知识收支C.智能收支D.劳动收支 查看答案