建设单位应于新设备启动前()个月,向相应的调度机构报送有关技术资料。A.1 B.2 发布时间:2019-12-09 21:39 │ 来源:www.tikuol.com 题型:单项选择题 问题: 建设单位应于新设备启动前()个月,向相应的调度机构报送有关技术资料。A.1B.2C.3D.4
题型:单项选择题 For many years, the principle goal of computer (73) was to write short pieces of code that would execute quickly. The (74) needed to be small, because memory was expensive, and it needed to be fast ,because processing power was also expensive.A. users B. programmers C. thatD. program 查看答案