【单选题】
在云计算服务类型中,___向用户提虚拟数据的操作系统,数据库管理系统,Web应用系统等服务。
A. IaaS
B. DaaS
C. PaaS
D. SaaS
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答案
C
解析
暂无解析
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软件统一过程(RUP)是迭代模型的一种。以下关于RUP的叙述中,不正确的是___
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小王是某软件开发项目的项目经理,在组内讨论项目采用的开发方法时,项目组成最后采取了下图模式,他们采取的是___
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确定3、现有资源4、技术方案5、计划进度6、项目组织7、效益分析8、协作方式9、结论。该报告的欠缺的必要内容是___
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信息系统集成项目完成验收后要进行一个综合性的项目后评估,评估的内容一般包括___。
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在范围定义的工具和技术中,___通过产品分解、系统分析、价值工程等技术厘清产品范围,并把对产品的要求转化成项目的要求。
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进行范围确认是项目中一项非常重要的工作,制定和执行确认程序时,第一项工作一般是___
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在管理项目及投资决策过程中,需要考虑很多成本因素,比如人员的工资、项目过程中需要的物料、设备等,但是在投资决策的时候我们不需要考虑___,还应尽量排出它的干扰。
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当需要确保每一个工作包只有一个明确的责任人,而且每一个项目团队成员都非常清楚自己的角色和职责时,应采用的工具和技术是___。
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在实施某项目时,由于地域限制,必须建立一个虚拟团队,此时制定___就显得更加重要。
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权利/利益方格根据干系人权利的大小,以及利益大小(或项目关注度)对干系人进行分类是干系人分析的方法之一,对于那些对项目有很高的权利同时又非常关注项目结果的干系人,项目经理应采取的干系人管理策略是___。
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Television, as a source of entertainment, is ________.___
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【单选题】
Why are some people against TV?___
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【单选题】
One of the most obvious advantages of TV is that _________.___
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What regulation was issued by New York State concerning beverage containers?___
A. A fee should be charged on used containers for recycling.
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D. Beverage companies should be responsible for collecting and reusing discarded plastic soda bottles.
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The returned plastic bottles in New York used to _____________.___
A. be turned into raw materials
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The key problem in dealing with returned plastic beverage containers is ______________.___
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Recycling has become the first choice for the disposal of rubbish because ______________.___
A. recycling causes little pollution
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It can be concluded from the passage that ____________.___
A. recycling is to be recommended both economically and environmentally
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【单选题】
The author chose to study engineering at a small liberal-arts university because he ________.___
A. intended to be a sensible student with noble ideals
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【单选题】
According to the author, by interacting with people who study liberal arts, engineering students can __________.___
A. broaden their horizons
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In the eyes of the author, a successful engineering student is expected ______________.___
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【单选题】
The author's experience shows that he was ________.___
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【单选题】
The underlined word "they" in "... together they threaten to confuse." (Para.5) refers to ____________.___
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【单选题】
It can be learned from the passage that the Ouchidas' house __________.___
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C. is well worth the money spent on its construction
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【单选题】
What made the Ouchidas' new house a horrible dream?___
A. Lack of fresh air.
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C. The newly painted walls.
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【单选题】
The underlined word "accentuate" (Para. 3) most probably means "________".___
A. worsen
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【单选题】
Why were cracks in old houses not a big concern?___
A. Because environmental protection was given top priority.
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C. Because they were technically unavoidable.
D. Because energy used to be inexpensive.
【单选题】
This passage is most probably taken from an article entitled "_________".___
A. Energy Conservation
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【单选题】
We need to plan ahead in order to ___________.___
A. keep a record of all the events
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【单选题】
Strategic times are best for us to ___________.___
A. save energy
B. check e-mails
C. study efficiently
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【单选题】
Which of the following could be used as a motivation to do our assignments?___
A. Remembering our urgent tasks.
B. Any activities we're eager to do.
C. Taking a break in the afternoon.
D. The promise to study efficiently.
【单选题】
What can help us to keep refreshed throughout the day?___
A. Doing some physical exercise.
B. Taking a short nap in the afternoon.
C. Rushing through some assignments.
D. Playing a game of chess with a friend.
【单选题】
Which of the following could be the best title for this article?___
A. Study Habits and Time Management
B. Business Management and Leadership
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D. Life Goals and Academic Development
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It is implied in the text that it is hard to ________.___
A. carry life learning though
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【单选题】
According to the author, the schooling framework often ________.___
A. produces slow students with poor memories
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C. fails to provide enough knowledge about life
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【单选题】
Life learners recognize that learning will not be difficult if they are _________.___
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【单选题】
According to the author, life learning ________.___
A. could prevent one from running risks
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【单选题】
Through life learning, children ________.___
A. will grow without the assistance from parents
B. will learn to communicate with the real world
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【单选题】
A good title for this passage is __________.___
A. Sleep
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【单选题】
The word drowsy in the last paragraph means __________.___
A. sick
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【单选题】
This passage suggests that not getting enough sleep might make you ___________.___
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C. nervous
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【单选题】
During REM, ___________ .___
A. your eyes move quickly
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【单选题】
The average number of hours of sleep that an adult needs is __________.___
A. approximately six hours
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D. not stated here