问题
单项选择题
信息系统开发分为若干个阶段，其中建立信息系统总体结构的任务是在下列哪个阶段完成的
A．系统分析
B．系统设计
C．系统实施
D．系统维护
答案
参考答案：A
解析：解析：系统分析的内容有对现行系统现状的调查说明，新系统的目标及逻辑模型，系统设计与实施的初步计划。
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信息系统开发分为若干个阶段，其中建立信息系统总体结构的任务是在下列哪个阶段完成的
A．系统分析
B．系统设计
C．系统实施
D．系统维护
参考答案：A
解析：解析：系统分析的内容有对现行系统现状的调查说明，新系统的目标及逻辑模型，系统设计与实施的初步计划。
完形填空 (共20小题；每小题1.5分，满分 30分) Fred and his wife Edna went to the state fair every year. Every year Fred would say, "Edna, I'd like to 36 in that airplane." And every year Edna would say, "I know Fred, but that airplane ride 37 ten dollars, and ten dollars is ten dollars." One year Fred and Edna went to the fair again and Fred said, "Edna, I'm 71 years old. If I don't ride that airplane this year I may never get another 38 ." Edna replied, "Fred, the airplane ride needs ten dollars, and ten dollars is ten dollars." The 39 overheard them and said, "Folks, I'll make you a 40 . I'll take you both up for a ride. If you can stay 41 for the entire ride and not say one word, I won't 42 you, but if you say one word, it's ten dollars." Fred and Edna agreed and 43 they went. The pilot did all kinds of twists and turns, rolls and dives, but not a word was heard. He did all his 44 over again, but still not a word. They 45 and the pilot turned to Fred, "By golly, I did everything I could think of to get you to yell out, but you 46 ." Fred replied, "Well, I was going to say something when Edna 47 out of the plane, but you know ten dollars is ten dollars."
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