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单选题
The preservation of embryos and juveniles is a______occurrence in the fossil record.
A
scarce
B
lack
C
rare
D
short
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会话管理主要完成SGSN与GGSN间的隧道建立、修改和释放的控制功能,具体包括功能()
A.PDP上下文激活功能（PDP Context Activation）B.PDP上下文修改功能（PDP Context Modification）C.PDP上下文去激活功能（PDP Context Deactivation）D.PDP上下文保留功能（PDP Context Preservation）
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英译汉15%-20% of juveniles convicted of crimes have serious mental illnesses.A. 百分之十五至百分之二十的少年犯由于存在精神疾病而被判有罪。B. 百分之十五至百分之二十的少年犯被判有罪，而且存在精神疾病。C. 百分之十五至百分之二十的被判有罪的少年犯存在严重的精神疾病。
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阅读下面的句子，根据文章内容进行判断，正确写“T”错误写“F”。The law defines youthful offenders (aged 18 or under) as offenses. As for the same offenses, the court would consider an adult as a offenders are juveniles who commit offenses appropriate only to juveniles, such as truancy from school. Here are a few ideas to help prevent your children from being a delinquent.Keep your children in school to help prevent delinquency. Minor offenses, such as truancy, can lead to more serious offenses. Make clear to your children your expectations about their school attendance. Meet with school officials if necessary.Exercise adequate supervision. Juveniles rarely commit serious offenses while under the supervision of an adult. Seek the assistance of your local service agencies, if you feel you cannot control your children. Attend parenting classes, or join a local support group if you are having trouble understanding how to exercise discipline.Educate your children about the dangers of drugs. Drug offenses and addiction can have serious consequences for your children. Let your children know you will not tolerate drug use. Stay informed about drug use trends in children.Get your children involved in after-school recreational activities, sports, community service or other positive activities. Young people with positive outlets for their energy are more likely to do well in school and avoid the problems of delinquency.Know who your children’s friends are. Show an interest in your childrens social life and peer groups. Peer pressure may have a bad effect on teenagers and young people. Do not allow your children to associate with juvenile delinquents.( )21.the court would consider youthful offenders as”criminals” if they commit offenses.( )22. You must meet with school officials to prevent your children from delinquency.( )23. If you cannot control your children, ask for help from the local service agencies.( )24. Inform. your children that you will not tolerate drug use and drug offenses can have serious results for your children.( )25. Children always involving in positive activities are more likely to do well in school and avoid the problems of delinquency.
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()is preservation of confidentiality, integrity and availability of information, in addition, other properties such as authenticity, accountability, non-repudiation and reliability can also be involved。A、Equipment securityB、Network securityC、Information securityD、Content security
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A system administrator is preparing to run a preservation install and would like to use and hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration?（）A.chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yesB.exportvg datavg; importvg -y rootvg hdiskxxC.rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=availD.reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx
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From the third paragraph, we may infer that_____.［A］ traditional cultural heritage is worthy of preservation［B］ the universal features shared by all cultures aren’t worthy of notice［C］ musicians pay more attention to the preservation of traditional music［D］ the more developed a culture, the more valuable the music it has fostered
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Part A 2 BBC ‘s Casualty programme on Saturday evening gave viewers a vote as to which of two patients should benefit from a donation. But it failed to tell us that we would not need to make so many life-and-death decisions if we got to grip with the chronic organ shortage. Being pussyfooting around in its approach to dead bodies, the Government is giving a kicking to some of the most vulnerable in our society. One depressing consequence of this is that a significant number of those on the waiting list take off to foreign countries to purchase an organ from a living third-world donor, something that is forbidden in the United Kingdom. The poor have no option but to wait in vain.The Human Tissue Authority’s position on the retention of body parts for medical research after a post-mortem examination is equally flawed. The new consent forms could have been drafted by some evil person seeking to stop the precious flow of human tissue into the pathological laboratory. The forms are so lengthy that doctors rarely have time to complete them and, even if they try, the wording is so graphic that relatives tend to leg it before signing. In consequence, the number of post mortems has fallen quickly.The wider worry is that the moral shortsightedness evident in the Human Tissue Act seems to infect every facet of the contemporary debate on medical ethics. Take the timid approach to embryonic stem cell research. The United States, for example, refuses government funding to scientists who wish to carry out potentially ground-breaking research on the surplus embryos created by IVF treatment.Senators profess to be worried that embryonic research fails to respect the dignity of “potential persons”. Rarely can such a vacuous concept have found its way into a debate claming to provide enlightenment. When is this “potential” supposed to kick in? In case you were wondering, these supposedly precious embryos are at the same stage of development as those that are routinely terminated by the Pill without anyone crying. Thankfully, the British Government has refused the position of the United States and operates one of the most liberal regimes in Europe, in which licences have been awarded to researchers to create embryos for medical research. It is possible that, in years to come, scientists will be able to grow organs in the lab and find cures for a range of debilitating diseases.The fundamental problem with our approach to ethics is our inability to separate emotion from policy. The only factor that should enter our moral and legal deliberations is that of welfare, a concept that is meaningless when applied to entities that lack self-consciousness. Never forget that the research that we are so reluctant to conduct upon embryos and dead bodies is routinely carried out on living, pain-sensitive animals.第6题：Which of the following is true of Sony’s acquisition of Columbia Pictures?［A］ It was motivated by Morita’s desire to project an image of success.［B］ Sony’s top executives were quite convinced of its benefits for the company.［C］ Entertainment industry insiders believed it was the failure of Hollywood.［D］ It was the expensive expansion from electronics into entertainment.
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共用题干
第一篇The National Park ServiceAmerica's national parks are like old friends.You may not see them for years at a time, but just knowing they're out there makes you feel better.Hearing the names of these famous old friends一Yosemite,Yellowstone,Grand Canyon一revives memories of visits past and promotes dreams of those still to come.From Acadia to Zion,369 national parks are part of a continually evolving system.Ancient fossil（化石的）beds, Revolutionary War battlefields, magnificent mountain ranges,and monuments to heroic men and women who molded this country are all a part ofour National Park System(N.P.S.).The care and preservation for future generations ofthese special places is entrusted（托管）to the National Park Service.Uniformed Rangers, the most visible representatives of the Service,not only offer park visitors a friendly wave,a helpful answer,or a thought-provoking history lesson,but also are skilled rescuers, firefighters , and dedicated resource protection professionals（专业人员）.The National Park Service ranks also include architects,historians,archaeologists,biologists,and a host of other experts who preserve and protect everything from George Washington's teeth to Thomas Edison's wax recordings.Modern society has brought the National Park Service both massive challenges and enormous opportunities.Satellite and computer technologies are expanding the educationalpossibilities of a national park beyond its physical boundaries.Cities struggling to revivetheir urban cores are turning to the Park Service for expert assistance to preserve their cultural heritage,create pocket parks and green spaces,and re-energize local economies.Growing communities thirsty for recreational outlets are also working with the NPS to turn abandoned railroad tracks into bike and hiking trails,as well as giving unused federal property new life as recreation centers.To help meet these challenges and take advantage of these opportunities,the National Park Service has formed partnerships一some dating back 1 00 years,some only monthsold一with other agencies,state and local governments,corporations,American Indian tribes and Alaska Natives,Park Friends groups,cooperating associations,private organizations and community groups.What will the paragraph following this passage most probably discuss?A:The pocket parks in America.B:The training of rangers.C:The work that has been done by the partners.D:The preservation of natural resources in America.
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共用题干
The fact that blind people can see things using other parts of their bodies apart from their eyes may help us to understand our feelings about color._________(46)_________(47)These discoveries have grown into a whole discipline of color psychology that now finds application in everything from fashion to interior decoration. Some of our preferences are clearly psychological.________(48)For primitive man,activity during the day meant hunting and attacking,which he soon saw as red,the color of blood and rage and the heat that came with passive defense and self-preservation._________(49)People exposed to bright red show an increase in respiration rate,heartbeat, and blood pressure;red is exciting._________(50)Because of its exciting connotations,red was chosen as the signal for danger,but closer analysis shows that a vivid yellow can produce a more basic state of alertness and alarm,so fire engines and ambulances in some advanced communities are now rushing around in bright yellow colors that stop the traffic dead.__________（49）A:Dark blue is the color of the night sky and therefore associated with passivity and calm, while yellow is a day color with associations of energy and incentive.B:Similar exposure to pure blue has exactly the opposite;it is a calming color.C:Color psychology is concerned with the effects of color on mood,emotion,behavior.D:Manufacturers have discovered by trial and error that sugar sells badly in green wrappings, that blue foods are considered unpalatable,and that cosmetics should never be packaged in brown.E:If they can sense color differences then perhaps we,too,are affected by color unconsciously.F:Experiments have shown that colors partly because of their physiological associations,also have a direct psychological effect.
考题
An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a non-rootvg volume group. Which of the following types of install could the administrator use to accomplish this（）A、Migration InstallationB、Update.AII InstallationC、Preservation InstallationD、New and Complete Overwrite Installation
考题
A production system needs to be upgraded from AIX V5.2 to AIX V5.3. All system logs and users need to be saved. Which installation method will accomplish the upgrade（）A、Update InstallationB、Migration InstallationC、Preservation InstallationD、Mirror rootvg prior to a Preservation Installation
考题
A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）A、The battery on the machine is bad.B、The root volume group is corrupted.C、The low-level debugger is not enabled.D、There is a problem with the CD-ROM.
考题
What are the steps required to perform a Preservation install on a server?（）A、Shutdown the server and boot it into SMS. Select SMS menu option OS Upgrade, Preservation install for the install type, and allow upgrade to run.B、Shut down the server and perform a network boot from a local NIM server. Select Presevation install for the install type, and allow upgrade to run.C、Shutdown the server and boot it into SMS. Select SMS menu option OS Upgrade, Presevation install for the install type, and allow for upgrade to run.D、Re-boot the server and NFS mount the bos images from a local NIM server. Run smit install. Select Presevation install for the install type, and allow upgrade to run.
考题
What are the steps required to perform a Preservation install on a server?（）A、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade, Preservation install for the install type, and allow upgrade to run.B、Shut down the server and perform a network boot from a local NIM server. Select Preservation install for the install type, and allow upgrade to run.C、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade, Preservation install for the install type, and allow for upgrade to run.D、Re-boot the server and NFS mount the bos images from a local NIM server. Run smit install. Select Preservation install for the install type, and allow upgrade to run.
考题
A customer has a pSeries that needs to be upgraded from AIX Version 5.1 to AIX Version 5.2. The customer wants to retain /etc/passwd. Which of the following installation types should be used？（）A、Preservation InstallB、Retention InstallC、Overwrite InstallD、Migration Install
考题
What are the steps required to perform a Preservation install on a server？（）A、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Preservation install for the install type，and allow upgrade to runB、Shut down the server and perform a network boot from a local NIM server.Select Presevation install for the install type，and allow upgrade to runC、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Presevation install for the install type，and allow for upgrade to runD、Re-boot the server and NFS mount the bos images from a local NIM server.Run smit install.Select Presevation install for the install type，and allow upgrade to run
考题
A production system needs to be upgraded from AIX V5.1 to AIX V5.2. All logs and users need to be saved. Which installation method will accomplish the upgrade？（）A、Update InstallationB、Migration InstallationC、Preservation InstallationD、New and Complete Overwrite Installation
考题
单选题A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）A
The battery on the machine is bad.B
The root volume group is corrupted.C
The low-level debugger is not enabled.D
There is a problem with the CD-ROM.
考题
单选题Canning is the most wide used method of food preservation.A
isB
most wideC
methodD
preservation
考题
单选题A system administrator is preparing to run a preservation install and would like to use and hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration?（）A
chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yesB
exportvg datavg; importvg -y rootvg hdiskxxC
rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=availD
reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx
考题
单选题The purpose of the passage is to _____.A
enlarge our knowledge of the plantsB
provide latest information on plant usageC
introduce a successful project concerning a plantD
emphasize the importance of rare plant preservation
考题
单选题A production system needs to be upgraded from AIX V5.2 to AIX V5.3. All system logs and users need to be saved. Which installation method will accomplish the upgrade（）A
Update InstallationB
Migration InstallationC
Preservation InstallationD
Mirror rootvg prior to a Preservation Installation
考题
单选题“Self-preservation” (Line 5, Para. 5) means ______.A
self-controlB
self-analysisC
self-protectionD
self-improvement
考题
单选题The preservation of embryos and juveniles is a______occurrence in the fossil record.A
scarceB
lackC
rareD
short
考题
问答题Practice 1 After nearly a year of emotional arguments in Congress but no new federal laws the national debate over the future of human cloning has shifted to the states. Six states have already banned cloning in one form or another，and this year alone 38 anticloning measures were introduced in 22 states. The resulting patchwork of laws，people on all sides of the issue say，complicates a nationwide picture already clouded by scientific and ethnical questions over whether and how to restrict cloning or ban it altogether. Since l997，when scientists announced the birth of Dolly the sheep，the first cloned mammal，the specter of cloned babies, infants that ate，in essence，genetic carbon copies of adults has loomed large in the public psyche and in the minds of lawmakers. Today, there is widespread agreement that cloning fur reproduction is unsafe and should be banned. Now，the debate has shifted away from the ethics of baby-making and toward the morality of cloning embryos for their cells and tissues，which might be used to treat diseases. The controversy pits religious c6nservatives and abortion opponents, who regard embryos as nascent human life，against patients' groups，scientists and the biotechnology industry.
考题
多选题会话管理主要完成SGSN与GGSN间的隧道建立、修改和释放的控制功能，具体包括功能（）APDP上下文激活功能（PDP Context Activation）BPDP上下文修改功能（PDP Context Modification）CPDP上下文去激活功能（PDP Context Deactivation）DPDP上下文保留功能（PDP Context Preservation）
考题
单选题Of the following, the most appropriate title for the passage above would be: ______.A
The Elgin Marbles: Timeless Symbols of the Glory That Was GreeceB
The Role of Great Museums in the Preservation of Cultural ArtifactsC
Repatriation of Cultural Treasures: The British Museum’s Dirty Little SecretD
The Value of Cultural Treasures in Defining National IdentityE
A Curious Curator: Lord Elgin and the Rise of the British Museum
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