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参考答案和解析
正确答案:B
更多“This diploma _____ that you have completed high school. [A] proves [B] certifies[C] sec ”相关问题
  • 第1题:

    Text 2

    You' re busy filling out the application form. for a position you really need; let' s assume you once actually completed a couple of years of college work or even that you completed your degree.

    Isn't it tempting to lie just a little, to claim on the form. that your diploma represents a Harvard degree? Or that you finished an extra couple of years back at State University? More and more people are turning to utter deception like this to land their job or to move ahead in their careers, for personnel officers, like most Americans, value degrees from famous schools. A job applicant may have a good education anyway, but he or she assumes that chances of being hired are better with a diploma from a well - known university. Registrars at most well - known colleges say they deal with deceitful claims like these at the rate of about one per week.

    Personnel officers do check up on degrees listed on application forms, then, if it turns out that an applicant is lying, most colleges are reluctant to accuse the applicant directly. One Ivy League school calls them "impostors"; another refers to them as "special cases" one well -known West Coast school, in perhaps the most delicate phrase of all, says that these claims are made by "no such people."

    To avoid outright lies, some job -seekers claim that they "attended" or "were associated with" a college or university. After carefully checking, a personnel officer may discover that "attending" means being dismissed after one semester. It may be that "being associated with" a college means that the job seeker visited his younger brother for a football weekend. One school that keeps records of false claims says that the practice dates back at least to the turn of the century—that' s when they began keeping records, anyhow.

    If you don' t want to lie or even stretch the truth, there are companies that will sell you a phony diploma. One company, with offices in New York and on the West Coast, will put your name on a diploma from any number of nonexistent colleges. The price begins at around twenty dollars for a diploma from "Smoot State University." The prices increase rapidly for a degree from the "University of Purdue." As there is no Smoot State and the real school in Indiana is properly called Purdue University, the prices seem rather high for one sheet of paper.

    26. The main idea of this passage is that ______.

    A) employers are checking more closely on applicants now

    B) lying about college degrees has become a widespread problem

    C) college degrees can now be purchased easily

    D) employers are no longer interested in college degrees


    正确答案:B
    答案:B
    [试题分析]主旨题。
    [详细解答]本文主要从在求职表上弄虚作假产生的背景及现状讨论了该问题。所以,B较全面的包含了文章内容,应是正确答案。而其它几项都只对文中某一细节作了描述,不可作为正确答案。

  • 第2题:

    You have completed an OSPF implementation, and you are verifying OSPF operation. During this verification, you notice that the OSPF route of 172.16.10.0 is repeatedly appearing and disappearing from the routing table. Further investigation finds that the OSPF CPU utilization is very high and the routers are constantly performing SPF calculations. You determine that 172.16.20.2 is the source of the 172.16.10.0 route. Using the show ip ospf database router 172.16.20.1 command, you notice that when this show command is performed repeatedly, the contents of the LSA change every few seconds.What could be the cause of this problem?()

    A. OSPF authentication errors between some of the routers

    B. Two routers have the same OSPF router ID

    C. Issues with mistuned OSPF timers

    D. OSPF LSA pacing issues between some of the routers

    E. OSPF neighbor adjacency problems between some of the routers


    参考答案:B

  • 第3题:

    It′s that time of the yea—graduation.The end of school year is nearly in sight,and it′s an especially big deal if?you′re finishing high school or college.
    One amazing(令人惊叹的)16-year-old Florida girl,Grace Bush,graduated from both high school and college this week!She actually got her college diploma(毕业证书)before her high school diploma.How′d she do that?
    "Hard work and dedication(专心致志),"she told a local TV news station,"have made me succeed in doing high school and college at the same time."She started taking college courses when she was just 13.She would often?get up at 5:30 a.m.and not finish until after 11 p.m.
    Doing both at once is a huge achievement,but it has also helped her family save money.She′s one of the 9?children,all home-schooled until the age of 13.Her father is a math professor while her mother is a part-time history?teacher in a high school.Grace Bush has earned her college degree in law,with a near perfect GPA of 3.8 and she?hopes to become a lawyer one day,although her parents expect her to teach at university.By the way,she also plays?basketball in her college team in her spare time.

    Why does the author say that Grace is amazing?

    A.She finished high school earlier than others.
    B.She never went to bed before 11 p.m.
    C.She graduated from both high school and college at 16.
    D.She got two diplomas from the same school.

    答案:C
    解析:

  • 第4题:

    A: I'd like()information about the school. B: You could have()word with the schoolmaster.

    • A、some;a
    • B、an;some
    • C、some;some

    正确答案:A

  • 第5题:

    You work as a database administrator for Supportcenter.cn. In your production database, the size of Database Buffer Cache needs to be increased immediately for the current as well as future instances of the database. The Oracle instance has been configured to accommodate any changes in the size of the memory structures. At this is production database, you want to accomplish this task with no impact on the user’s connections. Which activity must you have completed before accomplishing this task?()

    • A、You must have started the database instance in restricted mode.
    • B、You must have started the database instance inNORMALmode.
    • C、You must have started the database instance with server parameter file.
    • D、You must have started the database instance but must not have mounted.
    • E、You must have started the database instance but must not have opened.

    正确答案:C

  • 第6题:

    单选题
    A: I'd like()information about the school. B: You could have()word with the schoolmaster.
    A

    some;a

    B

    an;some

    C

    some;some


    正确答案: A
    解析: 暂无解析

  • 第7题:

    单选题
    While designing your database, you have created the EMPLOYEES table as an index-organized table (IOT). You want to create a bitmap index on the JOB_ID column to make queries faster. Which task must have been completed so that you are able to create the bitmap index?()
    A

    A primary key must have been created.

    B

    A mapping table must have been created.

    C

    An overflow tablespace must have been specified.

    D

    The PCTTHRESHOLD option must have been specified.


    正确答案: C
    解析: 暂无解析

  • 第8题:

    单选题
    As a graduate from high school. Tom is faced with three choices: attending college, finding a job or the army.
    A

    As

    B

    from high school

    C

    is faced with

    D

    army


    正确答案: D
    解析:

  • 第9题:

    问答题
    Directions: In this part of the test, you will give your opinion about a specific topic. Be sure to say as much as you can in the time allotted. You will have 15 seconds to prepare. Then you will have 60 seconds to speak.Practice 1  Some employers value education over work experience because they say it gives employees a more complete understanding of a specific field. Other employers prefer work experience, saying it proves the candidate can deal with real world challenges. Which do you think is better and why? Use specific reasons and examples to support your opinion.

    正确答案: (1)
    From my point of view, I think an employer should hire someone who has more experience in a particular field instead of one who receives better education. Employees with more work experience can put practical experience, which they have learned from real world, into current job. Many of the most successful business people have succeeded without the help and benefit of a formal higher education. To some extent, they have been successful through application and experiences, which cannot be taught and acquired in classroom. After making mistakes, even experiencing failure, and then learning lessons from mistakes, employees can learn and grow, and. finally achieve success. So employers should value experience rather than education when deciding between two otherwise promising candidates.
    解 析:答案选择了工作经验。开头开门见山地表明了观点,继而用补充说明(further explanation)和两个详细说明(detailed explanation)进行了具体说明。
    选择candidate with more experience(经验丰富的求职者)
    主题中心词(Topic keywords):real world,practical experience(现实中的实际经验)
    补充说明:Successful people without higher education(没有接受过高等教育的成功人士)
    详细说明:(1)application,experience(勤勉,经验)
    (2)making mistake,achieving success,experiencing, failure(犯错误,获得成功,经历失败的过程)
    (2)
    Employers should choose a candidate having suitable education to the field or industry, where they are being employed. Education is more important because students are taught certain things in their field, thus they can bring what they have learned to their career. For instance, an accountant is required to apprehend mathematics and the principles of accounting fully, even just to get an entry-level position. Assume someone just has work experience in accounting-related jobs, he might not be lectured the correct way to deal with accounting activities, or he has to waste time and resources to learn on the job. It is better to hire someone who has already acquired profound knowledge and skill set at the very beginning.
    解 析:本回答选择了高学历。在开门见山地表明了观点之后,用两个补充说明和详细说明进行了具体论述。
    选择candidate who has more education(学历高的求职者)
    理由主题中心词:students with certain things within their field(具有专业知识和技能的学生)
    ①补充说明:accountant with mathematics and accounting skill(具有数学和会计知识的会计师) 详细说明:entry-level position(初级职位)
    ②补充说明:accounting-related jobs and jobs with numbers(与会计和数字有关的工作)
    详细说明:not schooled and waste resources(没有接受过学校教育,会浪费资源)
    解析: 暂无解析

  • 第10题:

    单选题
    While designing your database, you have created the EMPLOYEEStable as an index-organized (IOT). You want to create a bitmap index on the JOD_IDcolumn to make queries faster. Which task must have been completed so that you are able to create the bitmap index?()
    A

     A primary key must have been created.

    B

     A mapping table must have been created.

    C

     An overflow tablespace must have been specified.

    D

     The PCTTHRESHOLD option must have been specified.


    正确答案: D
    解析: 暂无解析

  • 第11题:

    单选题
    By the time you come to see me next month, I _____ my term paper.
    A

    have completed

    B

    complete

    C

    am completing

    D

    will have completed


    正确答案: C
    解析:
    句意:到下个月你来见我的时候,我就已经完成了学期论文。从时间状语next month可以判断,主句的动作发生在将来,所以要用将来时。此外,by the time引导时间状语从句时,主句一般要用完成时态。综合考虑这两点,本题主句的时态应该是将来完成时,其他选项都不符合题意。

  • 第12题:

    单选题
    The police chief argued that first-time offenders who have no high school diploma but who have families with a record of crime will probably break the law again.
    A

    who have no high school diploma but who have families with a record of crime

    B

    without a high school diploma and families having a criminal record

    C

    without a high school diploma whose families have a record of crime

    D

    whose families have criminal records and lacking high school diplomas

    E

    lacking high school diplomas and also having families having criminal records


    正确答案: D
    解析:
    通过通读全句,可知C项的表达在逻辑和语义上优于其余选项,故选C项。

  • 第13题:

    You have recently completed the creation of a new application.Certkiller .com requires you to ensure that this new application creates a file that contains an array of bytes.What should you do?()

    A.

    B.

    C.

    D.


    参考答案:D

  • 第14题:

    In the doldrums you will NOT have ______.

    A.high relative humidity

    B.frequent showers and thunderstorm

    C.steep pressure gradients

    D.frequent calms


    正确答案:C
    在赤道无风带将不具有陡峭的气压梯度。

  • 第15题:

    While designing your database, you have created the EMPLOYEES table as an index/x7forganized table (IOT). You want to create a bitmap index on the JOB_ID column to make queries faster. Which task must have been completed so that you are able to create the bitmap index?()

    • A、A primary key must have been created.
    • B、A mapping table must have been created.
    • C、An overflow tablespace must have been specified.
    • D、The PCTTHRESHOLD option must have been specified.

    正确答案:B

  • 第16题:

    While designing your database, you have created the EMPLOYEEStable as an index-organized (IOT). You want to create a bitmap index on the JOD_IDcolumn to make queries faster. Which task must have been completed so that you are able to create the bitmap index?()

    • A、 A primary key must have been created.
    • B、 A mapping table must have been created.
    • C、 An overflow tablespace must have been specified.
    • D、 The PCTTHRESHOLD option must have been specified.

    正确答案:B

  • 第17题:

    多选题
    You work as a database administrator for Certkiller .com. In your transaction application, you have scheduled a job to update the optimizer statistics at05:00 pm every Friday. The job has successfully completed. Which three pieces of information would you check to confirm that the statistics have been collected?()
    A

    Average row size

    B

    Last analyzed date

    C

    Size of table in bytes

    D

    Size of table in database blocks

    E

    Number of free blocks in the free list

    F

    Number of extents present in the table.


    正确答案: F,A
    解析: 暂无解析

  • 第18题:

    填空题
    She is an English teacher of NO.1 High School.→ She teaches ____.

    正确答案: English in N0.1 High School
    解析:
    本题是语义转换题。原句谓语是一个表状态的系动词,而转换句中换成了实义动词teach。语义转换后原句中的定语English变成转换句中的宾语,而原句中的介词宾语No.1 High School则变成状语。注意,介词也要相应变换。

  • 第19题:

    单选题
    You have completed an OSPF implementation, and you are verifying OSPF operation. During this verification, you notice that the OSPF route of 172.16.10.0 is repeatedly appearing and disappearing from the routing table. Further investigation finds that the OSPF CPU utilization is very high and the routers are constantly performing SPF calculations. You determine that 172.16.20.2 is the source of the 172.16.10.0 route. Using the show ip ospf database router 172.16.20.1 command, you notice that when this show command is performed repeatedly, the contents of the LSA change every few seconds. What could be the cause of this problem?()
    A

    OSPF authentication errors between some of the routers

    B

    Two routers have the same OSPF router ID

    C

    Issues with mistuned OSPF timers

    D

    OSPF LSA pacing issues between some of the routers

    E

    OSPF neighbor adjacency problems between some of the routers


    正确答案: D
    解析: 暂无解析

  • 第20题:

    单选题
    If you have high blood pressure, you should _____ eating too much salt.
    A

    escape

    B

    suggest

    C

    avoid

    D

    relieve


    正确答案: B
    解析:
    avoid避免。relieve减轻,救援。

  • 第21题:

    单选题
    While designing your database, you have created the EMPLOYEES table as an index/x7forganized table (IOT). You want to create a bitmap index on the JOB_ID column to make queries faster. Which task must have been completed so that you are able to create the bitmap index?()
    A

    A primary key must have been created.

    B

    A mapping table must have been created.

    C

    An overflow tablespace must have been specified.

    D

    The PCTTHRESHOLD option must have been specified.


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    You are the network administrator for your company. The network contains an application server running Windows Server 2003.   Users report that the application server intermittently responds slowly. When the application server is responding slowly, requests that normally take 1 second to complete take more than 30 seconds to complete. You suspect that the slow server response is because of high broadcast traffic on the network.   You need to plan how to monitor the application server and to have a message generated when broadcast traffic is high. You also want to minimize the creation of false alarms when nonbroadcast traffic is high.   What should you do?  ()
    A

     Use the Alerts option in the Performance Logs and Alerts snap-in to configure an alert to trigger when the Datagrams/sec counter in the UDPv4 object is high.

    B

     Use System Monitor and configure it to monitor the Segments/sec counter in the TCPv4 object.  

    C

     Use System Monitor and configure it to monitor the Datagrams/sec counter in the UDPv4 object.

    D

     Use the Alerts option in the Performance Logs and Alerts snap-in to configure an alert to trigger when the Datagrams/sec counter in the TCPv4 object is high.


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    If you have high blood pressure, you should_____eating too much salty food.
    A

    escape

    B

    suggest

    C

    avoid

    D

    relax


    正确答案: D
    解析: