软件架构是降低成本、改进质量、按时和按需交付产品的关键因素。以下关于软件架构的描述，错误的是______。
A．根据用户需求，能够确定一个最佳的软件架构，指导整个软件的开发过程
B．软件架构设计需要满足系统的质量属性，如性能、安全性和可修改性等
C．软件架构设计需要确定组件之间的依赖关系，支持项目计划和管理活动
D．软件架构能够指导设计人员和实现人员的工作
参考答案：A
解析：软件架构是降低成本、改进质量、按时和按需交付产品的关键因素，软件架构设计需要满足系统的质量属性，如性能、安全性和可修改性等，软件架构设计需要确定组件之间的依赖关系，支持项目计划和管理活动，软件架构能够指导设计人员和实现人员的工作。一般在设计软件架构之初，会根据用户需求，确定多个候选架构，并从中选择一个较优的架构，并随着软件的开发，对这个架构进行微调，以达到最佳效果。
配对阅读。
( )2. Xiao Zhao likes writing very much. She learns English at college. Now she is looking for a job during
the summer vacation
( )3. Lucy's handbag was lost in the school library yesterday. Now she is very worried.
( )4. Mike is a seven-year-old boy. He likes animals very much, and he goes to the zoo with his mother every
weekend.
( )5. Nancy likes children. She is a nurse. She has a one-week holiday. She wants to stay with children
during these holidays
A. Found. A red lady's handbag was found in the school library. Please come to the teachers' office to take
it back
B. People's Zoo. Do you like animals? Do you want to make friends with these lovely pandas? Come here!
We have an animal show this weekend.
C. CLEANER WANTED. Can you make a large house clean and tidy? If you want to get the job, please call
8866380. 50$ a day.
D. SUMMER JOB. Is your English good? Do you like writing stories? If you want to work as an English
reporter, please call 8566754.
E. DANCING CLUB. Are you interested in dancing? Come to our club. We hate the best dancers in our city.
We are waiting for you.
F. WANTED. Are you hard-working? Do you like to meet people? If your answer is "Yes", come to join us
as a waiter. Call 8657389.
G. BABY-SITTER WANTED. Do you like babies? Can you look after a two-year-old baby for five days?
If you are sure to take good care of it, call us at 8766558. $500 or more.