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1、2021四川在职攻读硕士联考考试考前冲刺卷（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.If when a certain mteger x is divided by 5 the remainder is 2, then each of the following could also be an integer ？（）A.AB.BC.CD.DE.E2.Three stacks containing equal numbers of chips are to be made fro
2、m 9 red chips, 7 blue chips，and 5 green chipsIf all of these chips are used and each stack contains at least 1 chip of each color, what is the maximum number of red chips in any one stack ？（）A7B6C5D4E33.Xavier, Y vonne, and Zelda each try independently to solve a problem. If their individual probabi
3、lities for success are and , respectively, what is the probability that Xavier and Yvonne, but not Zelda, will solve the problem ？（）A.AB.BC.CD.DE.E4.为适应经济发展的需要，国家决定降低某种存款的利息，现有如下四种降息方案 先降息P%，后降息q%(其中P、q0且pq，下同)；先降息q%，后降息P%；先降息，再降息；一次降息(p+q)%若不考虑时间因素，仅考虑降息幅度，则这四种方案中降息最少的是_ 5.第3940题基于以下题干： 一个艺术博物馆拥有六幅
4、18世纪画家的绘画。这些画以估计价值由低到高的排列顺序为：F、C、H、S、T和U。其中P、G、H是风景画；S、T、U是肖像画。博物馆在展出这些绘画时，总是只展出其中的3幅画。而且被展出的画受下列条件限制： (1)展出的画不能都是风景画。 (2)假如展出的仅有一幅肖像画，那一定是U。 (3)H和T不能同时展出。以下哪项如果正确，则画展必须展出S_AT被展出时。BT不被展出时。CH作为惟一的风景画被展出时。DU被展出时。 6.第4145题基于以下题干： 现要从九名候选人中选出七人组成一个委员会。九名候选人中有四人是P党成员，其中二男二女；有三人是Q党成员，其中二男一女；剩余两人是R党成员，其中一男
5、一女。委员会选举的规则是： (1)至少要选出三名女性为委员会成员。 (2)任何一个党派当选的委员会成员不能多于三人。如果P党的两名男性候选人当选为委员会成员，则下列哪一项必定为真_A当选委员中男性比女性多。B当选委员中女性比男性多。C当选委员中P党成员比Q党多。D当选委员中Q党成员比R党多。 7.第4650题基于以下题干： 一所大学决定任命一个四人委员会来评估教育政策。有八个教授F、G、J、K、L、N、 O和P符合任职条件。八个教授中有三人不是终身教授，他们是G、L和N。其余五人都是终身教授。学校的方针以及这八个人的性格决定了委员会委员的任命要满足下列条件： (1)委员会必须由两个终身教授和两
6、个非终身教授组成。 (2)C和J不能都任命。 (3)如果P被任命为委员，那么N和O就不能被任命为委员。 (4)如果K被任命为委员，那么J也必须被任命为委员。 (5)如果F和J被任命为委员，那么L就不能被任命为委员。如果P是委员，则其余三个委员必定是：_AF，C，L。BF，G，N。CC，J，L。DJ，K，L。 8.第3940题基于以下题干： 一个艺术博物馆拥有六幅18世纪画家的绘画。这些画以估计价值由低到高的排列顺序为：F、C、H、S、T和U。其中P、G、H是风景画；S、T、U是肖像画。博物馆在展出这些绘画时，总是只展出其中的3幅画。而且被展出的画受下列条件限制： (1)展出的画不能都是风景画。
7、 (2)假如展出的仅有一幅肖像画，那一定是U。 (3)H和T不能同时展出。如果U正在修复而不能展出，以下哪幅画也一定不能展出_AF。BH。CS。DT。 9.第4145题基于以下题干： 现要从九名候选人中选出七人组成一个委员会。九名候选人中有四人是P党成员，其中二男二女；有三人是Q党成员，其中二男一女；剩余两人是R党成员，其中一男一女。委员会选举的规则是： (1)至少要选出三名女性为委员会成员。 (2)任何一个党派当选的委员会成员不能多于三人。如果当选委员中女性比男性多，则下列哪一项必定为真_AR党的那位男性候选人当选为委员会成员。BQ党的男性候选人至少有一人当选为委员会成员。C当选委员中Q党成
8、员比P党多。D当选委员中P党成员比Q党多。 10.第4650题基于以下题干： 一所大学决定任命一个四人委员会来评估教育政策。有八个教授F、G、J、K、L、N、 O和P符合任职条件。八个教授中有三人不是终身教授，他们是G、L和N。其余五人都是终身教授。学校的方针以及这八个人的性格决定了委员会委员的任命要满足下列条件： (1)委员会必须由两个终身教授和两个非终身教授组成。 (2)C和J不能都任命。 (3)如果P被任命为委员，那么N和O就不能被任命为委员。 (4)如果K被任命为委员，那么J也必须被任命为委员。 (5)如果F和J被任命为委员，那么L就不能被任命为委员。如果J是委员，则下列哪一个教授也必
9、须是委员_AF。BK。CL。DO。 11.第4145题基于以下题干： 现要从九名候选人中选出七人组成一个委员会。九名候选人中有四人是P党成员，其中二男二女；有三人是Q党成员，其中二男一女；剩余两人是R党成员，其中一男一女。委员会选举的规则是： (1)至少要选出三名女性为委员会成员。 (2)任何一个党派当选的委员会成员不能多于三人。下列哪一项必定是真的_A当选委员中恰好有四名女性。B当选委员中恰好有四名男性。C当选委员中至少有一名是R党成员。D当选委员中至少有三名是P党成员。 12.第4650题基于以下题干： 一所大学决定任命一个四人委员会来评估教育政策。有八个教授F、G、J、K、L、N、 O和
10、P符合任职条件。八个教授中有三人不是终身教授，他们是G、L和N。其余五人都是终身教授。学校的方针以及这八个人的性格决定了委员会委员的任命要满足下列条件： (1)委员会必须由两个终身教授和两个非终身教授组成。 (2)C和J不能都任命。 (3)如果P被任命为委员，那么N和O就不能被任命为委员。 (4)如果K被任命为委员，那么J也必须被任命为委员。 (5)如果F和J被任命为委员，那么L就不能被任命为委员。如果G是委员，则下列任何一个教授都可以是委员，除了：_AK。BL。CN。DP。 13.第4145题基于以下题干： 现要从九名候选人中选出七人组成一个委员会。九名候选人中有四人是P党成员，其中二男二女
11、；有三人是Q党成员，其中二男一女；剩余两人是R党成员，其中一男一女。委员会选举的规则是： (1)至少要选出三名女性为委员会成员。 (2)任何一个党派当选的委员会成员不能多于三人。如果有一名落选的候选人是Q党的女性候选人，则下列哪一项必定是真的_AP党有一名男性候选人没有当选委员会成员。BQ党有一名男性候选人没有当选委员会成员。CP党有一名女性候选人没有当选委员会成员。DR党的那名女性候选人没有当选委员会成员。 14.第4650题基于以下题干： 一所大学决定任命一个四人委员会来评估教育政策。有八个教授F、G、J、K、L、N、 O和P符合任职条件。八个教授中有三人不是终身教授，他们是G、L和N。其
12、余五人都是终身教授。学校的方针以及这八个人的性格决定了委员会委员的任命要满足下列条件： (1)委员会必须由两个终身教授和两个非终身教授组成。 (2)C和J不能都任命。 (3)如果P被任命为委员，那么N和O就不能被任命为委员。 (4)如果K被任命为委员，那么J也必须被任命为委员。 (5)如果F和J被任命为委员，那么L就不能被任命为委员。如果P和P都不是委员，那么下列哪一项可以是委员的清单_AC，J，L，O。BG，K，N，O。CJ，K，L，O。DJ，L，N，O。 15.第4650题基于以下题干： 一所大学决定任命一个四人委员会来评估教育政策。有八个教授F、G、J、K、L、N、 O和P符合任职条件。
13、八个教授中有三人不是终身教授，他们是G、L和N。其余五人都是终身教授。学校的方针以及这八个人的性格决定了委员会委员的任命要满足下列条件： (1)委员会必须由两个终身教授和两个非终身教授组成。 (2)C和J不能都任命。 (3)如果P被任命为委员，那么N和O就不能被任命为委员。 (4)如果K被任命为委员，那么J也必须被任命为委员。 (5)如果F和J被任命为委员，那么L就不能被任命为委员。如果L不是委员，那么下列哪一个清单上的教授都必须是委员_AF，G，N。BF，J，N。CC，K，N。DJ，K，N。 16.第4145题基于以下题干： 现要从九名候选人中选出七人组成一个委员会。九名候选人中有四人是P党
14、成员，其中二男二女；有三人是Q党成员，其中二男一女；剩余两人是R党成员，其中一男一女。委员会选举的规则是： (1)至少要选出三名女性为委员会成员。 (2)任何一个党派当选的委员会成员不能多于三人。如果当选委员中Q党成员比P党多，则下列哪一项可以是真的_AR党的那名男性候选人没有当选委员会成员。BP党的那名女性候选人没有当选委员会成员。C所有女性候选人都当选为委员会成员。DP党的那两名男性候选人当选为委员会成员。 17.Although no one is certain why migration occurs, there are several theories. One theory c
15、laims that prehistoric birds of the Northern Hemisphere were forced south during the Ice Age. As the glaciers melted, the birds came back to their homelands, spent the summer, and then went south again as the ice advanced in winter. In time, the migration became a habit in spite of the disappearance
16、 of glaciers. Another theory proposes that the ancestral home of all modern birds was the tropics. When the region became overpopulated, many species were crowded north. During the summer, there was plenty of food, but during the winter, scarcity forced them to return to the tropics. A more recent t
17、heory suggests a relationship between increasing daylight and the stimulation of certain glands(腺)in the birds bodies that may prepare them for migration. One scientist has been able to cause midwinter migrations by exposing birds to artificial periods of daylight. He has concluded that changes occu
18、r in the bodies of birds due to seasonal changes in the length of daylight.According to one theory, when the glaciers disappeared, birds _.Astopped migratingBcontinued migratingCstayed in the northDmigrated south and stayed there 18.A land free from destruction, plus wealth, natural resources, and l
19、abor supply-all these were important factors, in helping England to become the center for the Industrial Revolution. (31) they were not enough. Something else was needed to start the industrial process. That something special was men (32) individuals who could invent machines, find new sources of po
20、wer, and establish business organizations to reshape society. The men who (33) the machines of the Industrial Revolution came from many backgrounds and many occupations. Many of them were (34) inventors than scientists. A man who is a pure scientist is primarily interested in doing his research (35)
21、 .He is not necessarily working so that his findings can be used. An inventor or one interested in applied science is (36) trying to make something that has a concrete idea. He may try to solve a problem by using the theories (37) science or by experimenting through trial and error. Regardless of hi
22、s method, he is working to obtain a specific result: the construction of a harvesting machine, the burning of a light bulb, or one of (38) other objectives. Most of the people who developed the machines of the Industrial Revolution were inventors, not trained scientists. A few were both scientists a
23、nd inventors. Even those who had (39) or no training in science might not have made their inventions if a groundwork had not been laid by scientists years (40) .AButBAndCBesidesDEven 19.It is curious how often sympathy for the old and infirm takes a form which actually humiliates them. Their friends
24、, with good will, sometimes lean forward to rearrange their neckwear, touching their hair or patting their faces-things they would never presume to do, unasked, to one of their contemporaries. An equally humiliating habit is to talk about old people in front of them as if they were not there, discus
25、sing their health. It is now universally accepted that children should be encouraged to do as much as they can for themselves in order to develop their brains and muscles, but so few people today seem to have time to allow the elderly the same means of keeping their minds and muscles active. They pe
26、rform innumerable services for the old that they would be much better left to do, even with a struggle, for themselves. Convenient flats, motherly visitors, or organized entertainments cannot make up for the fundamental need which must be satisfied the need to retain to the end of life human dignity
27、 and the respect of ones fellows.Many people are not aware that it is rather rude to _.Atalk casually about old people in front of them as if they were not thereBshow sympathy for the oldCtake care of the old when they are not illDpat the faces of the contemporaries 20.In Guangzhou, capital of South
28、 Chinas Guangdong Province, Guangzhou Baiyun International Airport resumed its international flights to Singapore, Malaysia, Thailand, the Philippines and other Southeast Asian nations and regions early this month, said an airport official yesterday. And the airports flow of international passengers
29、 for July has reached 80 percent of the figure for the corresponding month of the previous year. Guangzhou Baiyun International Airport had to cancel some international services to Southeast Asian nations and regions because of the outbreak of SARS beginning in April, the official said. The official
30、 predicted his airports international service would return to normal operation and handle even more international passengers in August. Currently, the Guangzhou airport is operating 22 international flights to 20 foreign metropolises. And nine foreign airlines have resumed their international flight
31、s to the airport.In July Guangzhou Baiyun International Airport resumed its international service to _.Athe whole worldBonly four southeastern nationsCthe Southeast Asian nationsDall Asian nations 21.Software Systems Specialist Work Schedule: Full Time Salary: $ 62,500- $ 92,000* Location: Washingto
32、n, DC metropolitan area * Employees within the organization have opportunities for additional salary advancement to the Expert level. Software Systems Specialists are responsible for the planning, implementation and optimization of a wide variety of leading-edge systems software on Unix and Linux-ba
33、sed enterprise class servers used to meet critical intelligence needs. Team members are actively involved in the deployment of new Unix and Linux operating systems; introduction of new web,portal and JAVA application services, database administration and backup/recovery services, as well as the intr
34、oduction of new systems. They also engage in server performance analysis and tuning,high capacity planning and assessments of new computing technologies to ensure 247365 availability of these enterprise-class servers to customers across the Agency. Senior team members support to the most complex ser
35、ver systems and are a resource to other team members on technical issues. They work closely with software engineering and network peers providing leadership in the deployment of new systems and the introduction of new technology into the operational environment. Minimum qualifications include the fo
36、llowing: a BS or MS in Computer Science, Computer Engineering,Computer Information Systems and/or a closely related degree. A GPA of atleast 3.0 on a 4.0 scale is also required.The position may bring the employee an annual income of the following EXCEPT _.A$62,500B$92,000Cless than $62,500Dmore than
37、 $92,000 22.In Guangzhou, capital of South Chinas Guangdong Province, Guangzhou Baiyun International Airport resumed its international flights to Singapore, Malaysia, Thailand, the Philippines and other Southeast Asian nations and regions early this month, said an airport official yesterday. And the
38、 airports flow of international passengers for July has reached 80 percent of the figure for the corresponding month of the previous year. Guangzhou Baiyun International Airport had to cancel some international services to Southeast Asian nations and regions because of the outbreak of SARS beginning
39、 in April, the official said. The official predicted his airports international service would return to normal operation and handle even more international passengers in August. Currently, the Guangzhou airport is operating 22 international flights to 20 foreign metropolises. And nine foreign airlin
40、es have resumed their international flights to the airport.The airports flow of international passengers for July is _ the figure for the corresponding month of the previous year.A20% ofB20% less thanC80% more thanD80% less than 23.A land free from destruction, plus wealth, natural resources, and la
41、bor supply-all these were important factors, in helping England to become the center for the Industrial Revolution. (31) they were not enough. Something else was needed to start the industrial process. That something special was men (32) individuals who could invent machines, find new sources of pow
42、er, and establish business organizations to reshape society. The men who (33) the machines of the Industrial Revolution came from many backgrounds and many occupations. Many of them were (34) inventors than scientists. A man who is a pure scientist is primarily interested in doing his research (35)
43、.He is not necessarily working so that his findings can be used. An inventor or one interested in applied science is (36) trying to make something that has a concrete idea. He may try to solve a problem by using the theories (37) science or by experimenting through trial and error. Regardless of his
44、 method, he is working to obtain a specific result: the construction of a harvesting machine, the burning of a light bulb, or one of (38) other objectives. Most of the people who developed the machines of the Industrial Revolution were inventors, not trained scientists. A few were both scientists an
45、d inventors. Even those who had (39) or no training in science might not have made their inventions if a groundwork had not been laid by scientists years (40) .AgeneratingBeffectiveCmotivationDcreative 24.It is curious how often sympathy for the old and infirm takes a form which actually humiliates
46、them. Their friends, with good will, sometimes lean forward to rearrange their neckwear, touching their hair or patting their faces-things they would never presume to do, unasked, to one of their contemporaries. An equally humiliating habit is to talk about old people in front of them as if they wer
47、e not there, discussing their health. It is now universally accepted that children should be encouraged to do as much as they can for themselves in order to develop their brains and muscles, but so few people today seem to have time to allow the elderly the same means of keeping their minds and muscles acti