【简答题】【消耗次数：1】
开发大型复杂系统时，如何将结构化生命周期法与原型法有机结合？
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相关题目
【简答题】
结构化生命周期法适合用于开发能够预先定义[填空1]、结构化程度较高的大型系统和复杂系统。
【简答题】
如何理解结构化生命周期法和传统生命周期法的区别？
【多选题】
下列关于原型法和结构化生命周期法的描述中正确的有：
①
二者相比，原型法的文档较少
②
二者相比，原型法的用户参与度较高
③
二者相比，采用结构化生命周期法开发出的系统的环境适应能力更强
④
二者相比，采用结构化生命周期法对开发过程的管控更容易
【简答题】
简述结构化生命周期法的缺点。
【简答题】
简述结构化生命周期法的缺点。
【简答题】
简述结构化生命周期法的基本思想。
【简答题】
简述结构化生命周期法的一般过程。
【单选题】
结构化系统开发方法，将生命周期分为五个阶段，分别依次为（）
①
系统规划、分析、设计、实施、运行等阶段
②
系统分析、设计、规划、实施、运行等阶段
③
系统规划、设计、分析、实施、运行等阶段
④
系统规划、分析、设计、运行、实施等阶段
随机题目
【单选题】
When I saw Mary , she __________ on the piano.
①
is playing
②
plays
③
was playing
④
played
【单选题】
It was said that his father _________ .
①
has died
②
died
③
has been dead
④
had died
【单选题】
I haven’t finished my composition . I ________ for two hours and a half.
①
have written it
②
have been writing it
③
wrote it
④
am writing it
【单选题】
I will __________ here till you give me some money.
①
leave
②
not leave
③
come
④
return
【单选题】
“ Has he seen this film ? ” “Yes. He _________ it several days ago.”
①
saw
②
has seen
③
had seen
④
was seeing
【单选题】
A hunter is a man who __________ animals.
①
catch
②
catches
③
will catch
④
was catching
【单选题】
These children are _________ this year than they were last year.
①
moretall
②
moretaller
③
verytaller
④
muchtaller
【单选题】
Yourroomis _______ thanmine.
①
three time big
②
threetimesbig
③
threetimesbigger
④
biggerthreetimes
【单选题】
This book is ________ that one. But __________ than that one.
①
as difficult as ;expensive
②
as more difficult as ; more expensive
③
as difficult as ; more expensive
④
more difficult as ; as expensive