| NASA launched the first space mission
to Pluto yesterday as a powerful rocket hurled the New Horizons spacecraft on a
nine-year, three-billion-mile journey to the edge of the solar system As it soared toward a 2007 meeting with Jupiter, whose powerful gravitational field will shoot it on its way to Pluto. mission managers said radio communications confirmed that the 1,054-pound craft was in good health. The $700 million mission began when a Lockheed Martin Atlas 5 rocket rose from a launching pad at the Cape Canaveral Air Force Station in Florida at 2 p.m., almost an hour later than planned because of low clouds that obscured a clear view of the flight path by tracking cameras. Less than an hour later, all three stages of the booster rocket worked as planned, and the spacecraft separated from them and sprinted away toward A. describing a situation B. justifying an assumption C. making a comparison D. presenting a phenomenon [填空题]MIS的全称是 【7】 。
[单项选择]对于管理信息系统，为提高MIS开发效益和质量，可以有以下技术和方法来支持：采用 (72) ，可改进用户和开发者之间由于需要变化而引起修改和定义不准确等问题；采用 (73) ，可根据基本实体的构造来建立合理的系统结构；采用 (74) ，可使系统的开发变为定义和描述过程，而不是详细的编程过程；采用 (75) ，可为开发者提供各种有效操作手段和工具；采用 (76) ，有利于防止系统开发各阶段的错误扩展。
A. 软件评审 B. 结构程序设计 C. 快速原型方法 D. 面向对象设计 我来回答: 提交
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