【判断题】标准是对一定范围内的重复性事物和概念所做的统一规定。
【单选题】以下关于胰腺癌的说法不正确的是
A.
为胰腺最常见的恶性肿瘤,占全部胰腺恶性肿瘤的95%
【单选题】有关胰腺癌的叙述正确的是
B.
CT检查、血管造影和腹腔镜探查无助于判断肿瘤切除的可能性
【单选题】Nowadays, our government advocates credit to whatever we do or whoever we contact with. once you ______ your words, you will lose your social status and personal reputation.
【单选题】标准是对一定范围内的 ( ) 事物和概念所做的统一规定。
【单选题】We hope the measures to control prices, ______ are taken by the government, will succeed.
【单选题】Nowadays, our government advocates credit to whatever we do or whoever we contact with. Once you______your words, you will lose your social status and personal reputation.
【单选题】We hope the measures to control house prices, ________ are taken by the government, will succeed. [ ]
【单选题】We hope that the measures to control prices, ______ taken by the government, will succeed.
【单选题】标准的定义是什么?
A.
为在一定的范围内获得最佳秩序,对实际的或潜在的问题制定共同的和重复使用的规则的活动,即制定、发布及实施标准的过程
B.
对重复性事物和概念所做的统一规定,它以科学、技术和实践经验的综合为基础,经过有关方面协商一致,由主管机构批准,以特定的形式发布,作为共同遵守的准则和依据
C.
为获得最佳秩序,经协商一致制定并由公认机构批准,为各种活动或其结果提供规则、指南或特性,供共同使用和重复使用的一种文件