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1、2021辽宁在职攻读硕士联考考试模拟卷（4）本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格。一、单项选择题（共50题，每题2分。每题的备选项中，只有一个最符合题意） 1.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这
2、样的操作系统是明智的。以下哪项陈述能从上文中推出A如果一个公司没有采用略有不同的计算机操作系统，它将会由于病毒的损害而失去所有的数据。B如果计算机病毒侵入一台商用计算机，这台计算机的所有数据都会丢失。C如果一个公司在其网络中采用略有不同的计算机操作系统，它将会提高对其网络的整体保护，但不能保护每一台计算机不受病毒侵略。D如果略有不同的计算机操作系统被使用，则使用这种软件的计算机中的数据就会更容易被获取。 2.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使
3、用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这样的操作系统是明智的。如果G在第五层，那么以下哪项必然为真AF在第一层。BK在第二层。CH在第一层。DI在第六层。 3.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作
4、系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这样的操作系统是明智的。如果K在第二层，那么以下各项都可以为真，除了AF在第三层。BF在第五层。CH在第一层。DI在第五层。 4.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机
5、，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这样的操作系统是明智的。如果I在第三层，那么哪两个系所在的楼层必定是彼此紧挨着的AF和G。BF和J。CG和I。DJ和K。 5.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这
6、样的操作系统是明智的。如果F和H所在的楼层是紧挨着的，以下哪两个系的楼层可以是紧挨着的AF和I。BG和K。CH和J。DI和J。 6.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这样的操作系统是明智的。如果F在第五层，以下哪项必然为真AH在第三
7、层。BI在第一层。CH在第二层。DK在第三层。 7.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这样的操作系统是明智的。如果去Q村进行调研，那么必须去的其他三个地方是AM厂、S村和T村。BN厂、R村和T村。CO厂、P厂和R村。DO厂、S村和R
8、村。 8.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这样的操作系统是明智的。如果去N厂、S村和T村进行调研，那么还应该去的一个地方是AM厂BO厂CP厂SDQ村 9.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个
9、网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这样的操作系统是明智的。如果去N厂进行调研，那么另外两个可以去的地方是AM厂和O厂。BP厂和Q村。CP厂和R村。DR村和T村。 10.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操作系统软件。当一个黑客侵入一
10、台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这样的操作系统是明智的。如果去M厂进行调研，那么还要去的地方一定能够从以下哪项中选出AN厂或Q村，或者这两个地方都去。BO厂或P厂，或者这两个厂都去。CR村或S村，或者这两个村子都去。DS村或T村，或者这两个村子都去。 11.计算机的操作系统软件正在日益标准化。大量具有各种用途的商用计算机被联结为一个网络，所有的计算机都使用完全相同的操
11、作系统软件。当一个黑客侵入一台计算机时，便能自动进入网络中的所有计算机，并使用一种称作“病毒”的程序摧毁所有计算机上的数据。如果一个公司能开发出一种操作系统之间略有不同的软件，就可以避免黑客在同一时刻非法侵入所有的计算机，而且这种不同对商用计算机的兼容性不会产生任何影响。所以，有公司来完成这样的操作系统是明智的。如果必须去两个工厂和两个农村进行调研，那么必须去以下哪个地方AM厂BN厂CR村DT村 12.In recent years many countries of the world have been faced with the problem of how to make their
12、 workers more productive. Some experts claim the answer is to make jobs more varied. But do more varied jobs lead to greater productivity The evidence shows that while variety certainly makes the worker s life more enjoyable, it does not actually make him work harder. As far as increasing productivi
13、ty is concerned, then, variety is not an important factor. Other experts feel that giving the worker freedom to do his job in his own way is important. There is no doubt that this is true. The problem is that this kind of freedom cannot easily be given in the modern factory with its complicated mach
14、inery which must be used in a fixed way. Thus, although freedom of choice may be important, usually very little can be done to create it. Another important consideration is how much a worker contributes to the product he is making. In most factories the worker sees only one small part of the product
15、. Some car factories are now experimenting with having many small production lines rather than a large one, so that each worker contributes more to the production of the cars on his line. It would seem that not only is degree of the workers contribution an important factor, therefore, but it is also
16、 one we can do something about. To what extent does more money lead to greater productivity The workers themselves certainly think this is important. But perhaps they want more money only because the work they do is so boring. Money just lets them enjoy their spare time more. A similar argument may
17、explain demands for shorter working hours. Perhaps if we make their jobs more interesting, they will want neither more money nor shorter working hours.Varied jobs, in writers opinion, will_.Aoffer greater productivityBdrive workers to work harderCmake workers more productiveDmake workers life more e
18、njoyable, but do not make them more hardworking 13.A: What happened to the priceless works of art B: _AThey were destroyed in the earthquake.BThe earthquake was destroying them.CThey destroyed in the earthquake.DThe earthquake destroyed them. 14.Tina: Mmm. This is the best pudding Ive ever had! Lyle
19、:_ I know youd like it.ADid I say it rightBDidnt I tell youCWhat did I sayDIs what I said right 15.In bringing up children, every parent watches eagerly the childs acquisition (学会) of each new skill the first spoken words, the first independent steps, or the beginning of reading and writing. It is o
20、ften tempting to hurry the child beyond his natural learning rate, but this can set up dangerous feelings of failure and states of worry in the child. This might happen at any stage. A baby might be forced to use a toilet too early, a young child might be encouraged to learn to read before he knows
21、the meaning of the words he reads. On the other hand, though, if a child is left alone too much, or without any learning opportunities, he loses his natural enthusiasm for life and his desire to find out new things for himself. Parents vary greatly in their degree of strictness towards their childre
22、n. Some may be especially strict in money matters. Others are sever over times of coming home at night or punctuality for meals. In general, the controls imposed represent the needs of the parents and the values of the community as much as the childs own happiness. As regards the development of mora
23、l standards in the growing child, consistency is very important in parental teaching. To forbid a thing one day and excuse it the next is no foundation for morality (道德). Also, parents should realize that example is better than precept. If they are not sincere and do not practise what they preach (说
24、教), their children may grow confused, and emotionally insecure when they grow old enough to think for themselves, and realize they have been to some extent fooled. A sudden awareness of a marked difference between their parents principles and their morals can be a dangerous disappointment.Eagerly wa
25、tching the childs acquisition of new skills _.Ashould be avoidedBis universal among parentsCsets up dangerous states of worry in the childDwill make him lose interest in learning new things 16.A: Im taking my driving test tomorrow. B: _ACheers!BGood luck!CCome on!DCongratulations! 17.Saleswoman: Is
26、there anything else Customer: _AIve had enough, thank you.BThats it. Thanks.CNothing interests me.DNothing else. 18.It is hard to track the blue whale, the oceans largest creature, which has almost been killed off by commercial whaling and is now listed as an endangered species. Attaching radio devi
27、ces to it is difficult, and visual sightings are too unreliable to give real insight into its behavior. So biologists were delighted early this year when with the help of the Navy they were able to track a particular blue whale for 33 days monitoring its sounds. This was possible because of the Navy
28、s formerly top-secret system of underwater listening devices spanning the oceans. Tracking whales is but one example of an exciting new world just opening to civilian scientists after the cold war as the Navy starts to share and partly uncover its global network of underwater listening system built
29、over the decades to track the ships of potential enemies. Earth scientists announced at a news conference recently that they had used the system for closely monitoring a deep-sea volcanic eruption (爆发) for the first time and that they plan similar studies. Other scientists have proposed to use the n
30、etwork for tracking ocean currents and measuring changes in ocean and global temperatures. The speed of sound in water is roughly one mile a secondslower than through land but faster than through air. What is most important, different layers of ocean water can act as channels for sounds, focusing th
31、em in the same way a stethoscope (听诊器) does when it carries faint noises from a patients chest to a doctors ear. This focusing is the main reason that even relatively weak sounds in the ocean, especially low-frequency ones, can often travel thousands of miles.The passage is chiefly about_.Aan effort
32、 to protect an endangered marine speciesBthe civilian use of a military detection systemCthe exposure of a U.S. Navy top-secret weaponDa new way to look into the behavior of blue whales 19.Some pessimistic experts feel that the automobile is bound to fall into disuse. They see a day in the not-too-d
33、istant future when all autos will be abandoned and allowed to rust. Other authorities, however, think the auto is here to stay. They hold that the car will remain a leading means of travel in the foreseeable future. The motorcar will undoubtedly change significantly over the next 30 years. It should
34、 become smaller, safer, and more economical, and should not be powered by the gasoline engine. The car of the future should be far more pollution-free than present types. Regardless of its power source, the auto in the future will still be the main problem in urban traffic congestion (拥挤). One propo
35、sed solution to this problem is the automated highway system. When the auto enters the highway system, a retractable (可伸缩的) arm will drop from the auto and make contact with a rail, which is similar to those powering subway trains electrically. Once attached to the rail, the car will become electric
36、ally powered from the system, and control of the vehicle will pass to a central computer. The computer will then monitor all of the cars movements. The driver will use a telephone to dial instructions about his destination into the system. The computer will calculate the best route, and reserve spac
37、e for the car all the way to the correct exit from the highway. The driver will then be free to relax and wait for the buzzer (蜂鸣器) that will warn of his coming exit. It is estimated that an automated highway will be able to handle 10,000 vehicles per hour, compared with the 1,400 to 2,000 vehicles
38、that can be carried by a present-day highway.One significant improvement in the future car may probably be _.Aits power sourceBits driving systemCits monitoring systemDits seating capacity 20.In recent years many countries of the world have been faced with the problem of how to make their workers mo
39、re productive. Some experts claim the answer is to make jobs more varied. But do more varied jobs lead to greater productivity The evidence shows that while variety certainly makes the worker s life more enjoyable, it does not actually make him work harder. As far as increasing productivity is conce
40、rned, then, variety is not an important factor. Other experts feel that giving the worker freedom to do his job in his own way is important. There is no doubt that this is true. The problem is that this kind of freedom cannot easily be given in the modern factory with its complicated machinery which
41、 must be used in a fixed way. Thus, although freedom of choice may be important, usually very little can be done to create it. Another important consideration is how much a worker contributes to the product he is making. In most factories the worker sees only one small part of the product. Some car
42、factories are now experimenting with having many small production lines rather than a large one, so that each worker contributes more to the production of the cars on his line. It would seem that not only is degree of the workers contribution an important factor, therefore, but it is also one we can
43、 do something about. To what extent does more money lead to greater productivity The workers themselves certainly think this is important. But perhaps they want more money only because the work they do is so boring. Money just lets them enjoy their spare time more. A similar argument may explain dem
44、ands for shorter working hours. Perhaps if we make their jobs more interesting, they will want neither more money nor shorter working hours.According to the passage, freedom can not be easily given since _.Ait is in not what workers care aboutBit has nothing to do with increasing productivityCfreedo
45、m will do harm to the managementDmachines in modem factories must be organized in a fixed way 21.In bringing up children, every parent watches eagerly the childs acquisition (学会) of each new skill the first spoken words, the first independent steps, or the beginning of reading and writing. It is oft
46、en tempting to hurry the child beyond his natural learning rate, but this can set up dangerous feelings of failure and states of worry in the child. This might happen at any stage. A baby might be forced to use a toilet too early, a young child might be encouraged to learn to read before he knows th
47、e meaning of the words he reads. On the other hand, though, if a child is left alone too much, or without any learning opportunities, he loses his natural enthusiasm for life and his desire to find out new things for himself. Parents vary greatly in their degree of strictness towards their children. Some may be especially strict in money matters. Others are sever over times of coming home at night or punctuality for meals. In general, the controls imposed re