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Which of the following options are valid choices for cluster communication security？（）
A . rsh and ssh
B . Standard and VPN
C . rhost and .shosts
D . Classic and Enhanced
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The Company is rolling out Cisco’s Architecture for Voice， Video and Integrated Data （AVVID）.Which of the following choices represent the fundamental intelligent network services in Cisco’sAVVID？（）
A . Quality of Service （QoS）
B . Intelligent platforms
C . Mobility and scalability
D . Security
E . High availability
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ou are implementing control file multiplexing. Which of the following choices identifies the method you can use in order to generate the control file copies that Oracle will maintain?（）
A . Issue ALTER DATABASE BACKUP CONTROLFILE TO filename
B . Make a copy of the control file with the database shut down
C . Issue ALTER DATABASE BACKUP CONTROLFILE TO trace
D . Make a copy of the control file with the database still running&e
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An engineer is preparing an implementation plan in which the configuration needs to influence BGP's choice of best path. Which of the following is least likely to be used by the configuration in this imple mentation plan?（）
A . Weight
B . Origin code
C . AS_Path
D . Local_Pref
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When determining the number of UNDO segments in a database, which of the following choices identifies a factor to consider? （）
A . Size of typical transactions
B . Concurrent transactions
C . Size of rows in table most frequently changed
D . Number of anticipated disk sort
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A user issues a SELECT command against the Oracle database. Which of the following choices describes a step that Oracle will execute in support of this statement?（）
A . Acquire locks on table queried
B . Generate redo for statement
C . Fetch data from disk into memory
D . Write changes to disk
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Which one of the following answer choices below is true regarding the OSPF topology database?（）
A . All entries in the topology database will be included on each router.
B . All routers in the same OSPF area will have one topology database.
C . The Dijkstra algorithm is used in the creation of the topology database.
D . LSA packets are used to update and maintain the topology database.
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An administrator has been asked to look at the different types of Emulex host bus adapters that can be used in an x445 server. From the following options， where can the most relevant information be found to assist in making a valid choice？（）
A . IBM Redbooks
B . IBM Announcement Letters
C . ServerProven website
D . Configuration and Options Guide （COG）
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The Company is rolling out Cisco’s Architecture for Voice， Video and Integrated Data （AVVID）. Which of the following choices represent the fundamental intelligent network services in Cisco’s AVVID？ （）
A . Quality of Service （QoS）
B . Intelligent platforms
C . Mobility and scalability
D . Security
E . High availability
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Which of the following choice of designing PPT for presentation is incorrect?
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Which choice in the following can instead of the word thing?
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Which of the following choice are incorrect?
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Which of the following choices is not correct?
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Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished sentences. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice.
Passage One
Questions 57 to 61 are based on the following passage.
According to a report, around 30,000 pupils started secondary school last year with the math skills of a seven-year-old. MPs (国会议员) warned that many young people would need “expensive” remedial lessons in later life to get a job — posing major problems for the economy. The findings came just months after Ofsted（教育标准办公室）claimed almost half of math lessons in English schools were not good enough. It said many teachers relied on textbooks and mundane exercises to make sure pupils passed exams at the expense of a proper understanding of the subject. MPs backed the conclusions, saying too many pupils found lessons “boring”. They insisted improvements had been made under Labor but achievement had “leveled off” in recent years.
In 2008, 79 percent of pupils met the Government’s expected standard at the end of primary school, well short of the 85 percent target set for 2006. Around five percent moved to secondary school with the math skills of a seven- year-old, said the committee. In 2006, ￡2.3 billion was spent teaching the subject. It equates to around a quarter of the ￡10 billion total budget for primary teaching and support staff.
The report said the Department for Children, Schools and Families (DCSF) needed to “radically rethink its strategy for improving pupil attainment; otherwise we seriously doubt that the department will meet its 2011 target”. The target demands that 84.5 percent of pupils will make the necessary progress between 7 and 11.
Last year, the DCSF published a major review of math education in England to boost standards. It called for a math specialist in every primary school within 10 years and more emphasis on mathematical “play” in nursery schools. Mr. Leigh said, “The department’s 10-year program to train 13,000 specialist math teachers will not benefit some primary schools for another decade. That’s far too long; the department needs to look for ways to accelerate the program.” Sarah McCarthy Fry, the Schools Minister, said, “We have already accepted the main recommendation from a recent independent review of primary math that every school should have a specialist math teacher and have pledged ￡24 million over the next three years for a training program for teachers.”
Nick Gibb, the Tory shadow schools secretary, said, “The Government is not getting value for the money they have piled into education and the country is falling behind in international league tables as a result. The Government has failed to replace methods of teaching which have failed with tried and tested methods used in countries that have much higher levels of math achievement.”
第58题：What do we learn from the first paragraph？
A) 30,000 pupils started secondary school with poor math skills.
B) MPs insist more improvements should be made under Labor.
C) Young people need medical lessons to get a job.
D) Half of English schools were not good enough.
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In the following essay, each blank has four choices. Choose the best answer and write-down on the answer sheet.
Microwave communication uses high-frequency(71)waves that travel in straightlines through the air. Because the waves cannot(72)with the curvature of the earth, they can be(73)only over short distance. Thus, microwave is a good(74)for sending data between buildings in a city or on a large college campus. For longer distances, the waves must be relayed by means of "dishes" or(75). These can be installed on towers, highbuildings, and mountain tops.
A．optical
B．radio
C．electrical
D．magnetic
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Which of the following was NOT a constraint on one's choice of soulmate in the old days'？
<img src='https://img2.soutiyun.com/ask/uploadfile/2436001-2439000/253158a2d5d9a232a634dcaa173c0f86.gif' />
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Directions: For each blank in the following passage, there are four choices marked A, B, C and D. Choose the one that is most suitable and mark your answer by blackening the corresponding letter on the answer sheet.
In fact, there was hardly any activity or social event that could not be set to Music. Weddings, births, christening, funerals, picnics, parades-- 21 had their musical accompaniment.
After the American Civil War (1860-1865), the Negroes had gained their freedom and were ready 22 a new type of music, 23 that would preserve their musical traditions but be fast and happy 24 their 25 freedom. They wanted something they could play as professional musicians for both black and white audiences. Jazz was the answer. It combined themes from Negro work songs, spirituals and blues, set to a fast beat, 26 the musicians improvising (即兴而作) as they went along, like the funeral marching bands. To be good, a musician had not only to remember his part but also 27 able to invent new variations on the spur (激励) of the moment.
Jazz 28 the people, but popular 29 is changed many times in form, style, and tempo. Each change added something 30 .
21.
A. which
B. that
C. all
D. those
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Which of the following was NOT a constraint On one's choice of soulmate in the old days？
<img src='https://img2.soutiyun.com/ask/uploadfile/2535001-2538000/b08c2540fa5e0e672e743fd89dc0d413.gif' />
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Directions: There are 20 blanks in the following passage, and for each blank there are 4 choices marked A, B, C and D at the end of the passage. Then blacken the corresponding letter on the Answer Sheet.
Scientists say that something very serious is happening to the earth. It will begin to get __56__ in the following years. There will be major changes in ___57__ in the new century. Coastal waters will have a __58__ temperature. This will have a __59__ effect on agriculture. In northern areas, the __60__ season will be ten days longer by the year 2010. However, in warmer areas, it will be too dry. The __61__ of water could __62__ by eighty percent. This would __63__ a large decrease in agriculture production.
World temperature could __64__ two degrees centigrade by the year 2040. However, the increase could be three times as great in the Artic and Antarctic area. This could cause the __65__ sheets to melt and raise the __66__ of the oceans __67__ one to two meters. Many coastal cities would be __68__ water.
Why is this happening？ There is too __69__ carbon dioxide in the air. __70__ oil, gas and coal burn, they create large amounts of carbon dioxide. This carbon dioxide lets __71__ enter the earth’s atmosphere and __72__ the earth. However, it doesn’t let as much heat __73__ the atmosphere and enter space. It’s like a blanket. The heat __74__ the sun can pass through the blanket to warm the earth. The heat __75__ there and can’t escape through the blanket again.
Scientists call this the green-house effect.
56. A warmer B colder C better D worse
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In the following essay, each blank has four choices. Choose the most suitable one from the four choices and write down in the answer sheet.Open Shortest Path First(OSPF) is a(36)routing algorithm that(37)work clone on the OSI IS-IS intradomain routing protocol. This routing, as compared to distance-vector routing, requires(38)processing power. The(39)algorithm is used to calculate routes. OSPF routing table updates only take place when necessary,(40)at regular intervals.
A．distance-vector
B．link-state
C．flow-based
D．selective flooding
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Which of the following best expresses the writers view on choice？ ______
A．Better more choice than no choice.
B．Better no choice than more choice.
C．All choice is easy.
D．More choice, more anxiety.
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Multiple Choice （20 points each，100 points in total.) 3. A cover letter has all but which of the following purposes？
A、A. Securing a job offer.
B、B. Introducing the resume.
C、C. Highlighting the sender's strengths.
D、D. Gaining an interview.
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Directions: In this part, there are two statements related to the video you have just watched. To each statement there are four choices. Choose the best one（） to each question. Which of the following
A．In American culture friendship means a strong life-long bond between two peopl
E．Friendships develop slowly, since they are built to last.
B．I n C hina there are few limits on what you can ask or expect of a frien
D．You can feel free to tell your friend what he or she can or should do to help you.
C．In China,friendships are based on common interests. When the shared activity ends, the friendship may fade
D．Americans expect their friends to be independent , so they do not feel comfortable in a relationship in which one person is giving more and the other person is dependent on what is being given.
此题为多项选择题。
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Are the following contrasting facts of our world in the future from News 1 or News 2 Make a choice and compare the two versions of our world in the future.A．News 1
B．News 2
