对已有国家标准、行业标准或地方标准的,鼓励企业制定低于国家标准、行业标准或地方标准要 发布时间:2017-07-29 16:13 │ 来源:www.tikuol.com 题型:判断题 问题: 对已有国家标准、行业标准或地方标准的,鼓励企业制定低于国家标准、行业标准或地方标准要求的企业标准。
题型:判断题 ( ) In medieval times, an agree-upon “common tongue” came into use in the eastern Mediterranean ports, which was called Lingua Franca.The term lingua franca cannot be generalized to other languages similarly used.Thus, not any language can be a lingua franca. 查看答案