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【简答题】
In order to solve a computational problem, its solution must be specified in terms of a sequence of computational steps, each of which may be performed by a human or a digital computer . If you want to solve the computational problem with a computer, you should learn how to program. The task of developing programs for the solution of computational problems is referred to as programming. Computer programming is the process of planning and creating a sequence of steps for a computer to follow. In general, this process will help us resolve a problem, which is either too tedious or difficult to work out otherwise . So programming is breaking a task down into small steps. Programming is sometimes contrasted with coding. Coding generally refers to the writing of programs for given program specification, while programming includes the task of preparing the program specification as well as that of writing the program. The text of a program is sometimes referred to as code, and lines of program text are referred to as lines of code, especially in the case of machine-language programs. The term coder is used to describe a person engaged exclusively in implementing program specifications prepared by others. What's actually involved in programming - the actual process of writing programs? Here's a quick overview of the process: · Write a program. · Compile the program. · Run the program. · Debug the program. · Repeat the whole process until the program is finished. choose the best answer according to the passage
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【判断题】盲板抽堵作业结束后由设备岗位进行确认。
A.
正确
B.
错误
【单选题】患者男性,70岁。患冠心病20年,近1年活动后易发生心悸、气短,医生诊断为心功能Ⅱ级,护士指导该患者活动与休息的原则应为
A.
可不限制活动,增加午休时间
B.
可起床轻微活动,需增加活动量间歇时间
C.
以卧床休息、限制活动量为宜
D.
以卧床休息为主,间断起床活动
E.
需严格卧床休息
【判断题】进给量越大零件表面粗糙度值越小( )
A.
正确
B.
错误
【单选题】()是产生新基因的基础。
A.
突变
B.
重组
C.
环境
D.
重复
【单选题】按贷款用途划分,公司信贷的种类不包括【 】
A.
自营贷款
B.
基本建设贷款
C.
技术改造贷款
D.
流动资金贷款
【单选题】It's ________ the government to make a decision on this issue.
A.
thanks to
B.
according to
C.
due to
D.
up to
【简答题】新中国成立以后,我国实行了重工业优先发展战略。重工业的特征包括() A.每个项目资金投入大 B.关键技术设备需要进口 C.建设周期长 D.劳动密集
【判断题】锥齿轮只能用来传递两正交轴(∑=90°)之间的运动和动力。
A.
正确
B.
错误
【判断题】在1949—1978年期间,我国实行的是“重工业优先战略”,通过农产品价格剪刀差以及自然灾害和“文化大革命”等影响,中国农村在改革开放前存在大量贫困人口。
A.
正确
B.
错误
【单选题】What is the value of the storyboard of the 1928 Walt Disney cartoon 'Plane Crazy' according to Mort Walker, founder of the museum?
A.
Near 2 million.
B.
3.2 million and 3.7 million.
C.
About 18,000.
D.
20,000 and 24,000.
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