存款业务是我国商业银行的主体业务和利润的主要来源。[ ]

题型:判断题

问题:

存款业务是我国商业银行的主体业务和利润的主要来源。[ ]

考点:银行
题型:判断题

通气机低压报警原因很多,下列不会引起低压报警的是()。

A.与患者脱接

B.患者肺顺应性小

C.回路漏气

D.气道漏气

E.胸腔导管漏气

题型:判断题

随着计算机体系结构的发展,近20年来,出现了很多新型结构的计算机系统。其中______在一个周期内只能完成一条指令。______处理机采取了多条流水线,可以同时执行多个操作。______处理机的周期比其他结构的处理机短。

A.超级标量

B.超级流水线

C.超长指令字

D.精简指令字

题型:判断题

阅读理解。

     Professor Reason recently persuaded 35 people to keep a diary of all their absent-minded

actions for two weeks. When he came to analyze(分析) their embarrassing errors , he was

surprised to find that nearly all of them fell into a few groups .

     One of the women, for instance, on leaving her house for work one morning threw her pet

dog her ear-rings and tried to fix a dog biscuit on her ear. " The explanation for this is that the

brain is like a computer, " explains the professor, " People programme themselves to do certain

activities regularly. It was the woman's custom every morning to throw her dog two biscuits and

then put on her ear-rings. But somehow the action got reversed(颠倒) in the programme ." About

one in twenty of the incidents the volunteers reported were these " programme assembly failures."

     Twenty per cent of all errors were " test failures "-primarily due to not verifying the progress of

what the body was doing . A man about to get his car out of the garage passed through the back

yard where his garden jacket and boots were kept , put them on -much to his surprise . A woman

victim reported : " I got into the bath with my socks on ."

    The commonest problem was information " storage failures". People forgot the names of people

whose faces they knew, went into a room and forgot why they were there, mislaid something, or

smoked a cigarette without realizing it.

    The research so far suggests that while the " central processor" of the brain is liberated from

second-to-second control of a well-practiced routine, it must repeatedly switch back its attention

at important decision points to check that the action goes on as intended. Otherwise the activity

may be " captured " by another frequently and recently used programme, resulting in embarrassing

errors.

1. The purpose of Professor Reason's research is          .

A. to show the difference between men and women in their reasoning

B. to classify and explain some errors in human actions

C. to find the causes which lead to computer failures 

D. to compare computer functions with brain workings .

2. Which of the following might be grouped under " programme assembly failures "?

A. A woman went into a shop and forgot what to buy.

B. A man returning home after work left his key in the lock.

C. A lady fell as she was concentrating on each step her feet were taking.

D. An old man, with his shoes on, was trying to put on his socks.

3. The word " verifying " in paragraph 3 can be replaced by         .

A. improving    

B. changing  

C. checking  

D. stopping

4. According to the passage, the information " storage failures " refer to        . 

A. the destruction of information collecting system

B. the elimination of one's total memory 

C. the temporary loss of part of one's memory 

D. the separation of one's action from consciousness

题型:判断题

2009年9月,党的十七四中全会审议通过了《中 * * 关于加强和改进新形势下党的建设若干重大问题的决定》这必将把党的自身建设推向一个新的阶段,中 * * 党的自身建设的主线是()。

A.以坚定理想信念为重点的组织建设

B.执政能力建设和先进性建设

C.以造就高素质党员和干部队伍为重点的思想建设

D.以保持党同人民群众的血肉联系为重点的作风建设

题型:判断题

现需设计400号钢筋水泥混凝土配合比,该混凝土系作路面。施工采用机器振捣、坍落度为3cm,材料试验结果如下:

水泥:525号普通水泥,相对密度3.1,安定性合格

砂:中砂、级配合格、其他条件均合格

石子:碎石,最大粒径40mm,其他条件均合格

水:自来水

A与B经验系数表

每1立方米混凝土的用水量参考值

混凝土砂率参考值

混凝土配合比设计步骤:

假定混凝土密度,根据已经生产累积经验。一般混凝土密度可按下列假定:

混凝土强度等级≤C10号密度为2360kg/m3

混凝土强度等级C15~C30号密度为2400kg/m3

混凝土强度等级>C30号密度为2450kg/m3

更多题库