单选题63 A remember B use C desert D reviewAABBCCDD
单选题
63 A remember B use C desert D review
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参考解析
解析：
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—Mary, can I use your computer now? —(). It doesn’t work. A、That’s all rightB、I’m afraid notC、You’re welcomeD、It doesn’t matter
Use a specific resume if ( )A. you have one particular job in mindB. you don't know which market you're enteringC. you are applying for a variety of jobs
After implementing full Oracle Data Redaction, you change the default value for the NUMBER data type as follows:After changing the value, you notice that FULL redaction continues to redact numeric data with zero.What must you do to activate the new default value for numeric full redaction?（）A. Re-enable redaction policies that use FULL data redaction.B. Re-create redaction policies that use FULL data redaction.C. Re-connect the sessions that access objects with redaction policies defined on them.D. Flush the shared pool.E. Restart the database instance
Your Windows 2000 Professional computer has 10 shared folders that are available to other network users. A user reports that he cannot access a shared folder named ShareA.You want to respond to the user's problem as quickly as possible by using an administrative tool.However, you cannot remember the server location of ShareA. What should you do?A．Use Windows Explorer to display the file paths of your shared folders.B．Use Storage in Computer Management to view logical drive properties.C．Use Event Viewer in Computer Management to search for shared folder error messages.D．Use System Tools in Computer Management to display the file paths of your shared folders.
30． Which is the best title for the passage?A． The Desert ProblemB． People Make DesertsC． Green Plants and GrassD． The Desert，the Tree and the Water
共用题干第一篇Cell Phones: Hang Up or Keep Talking?Millions of people are using cell phones today.In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with young people.They find that the phones are more than a means of communication一having a mobile phone shows that they are cool and connected.The explosions around the world in mobile phone use make some health professionals worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning （扫描）equipment. In one case , a traveling salesman had to, retire at a young age because of serious memory loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.As the discussion about their safety continues,it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often.People buy cell phones for the following reasons EXCEPT that_______________.A:they're popularB:they're usefulC:they're convenient D:they're cheap
共用题干第二篇Cell Phones : Hang Up or Keep Talking?Millions of people are using cell phones today.In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with young people.They find that the phones are more than a means of communication一having a mobile phone shows that they are cool and connected.The explosions around the world in mobile phone use make some health professionals worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case,a traveling salesman had to retire at a young age because of serious memory loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.As the discussion about their safety continues,it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often.People buy cell phones for the following reasons EXCEPT that_________.A:they're popularB:they're usefulC:they're cheapD:they're convenient
共用题干第三篇Cell Phones : Hang Up or Keep Talking?Millions of people are using cell phones today.In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with young people.They find that the phones are more than a means of communication一having a mobile phone shows that they are cool and connected.The explosions around the world in mobile phone use make some health professionals worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning （扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory Loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man usedto talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.As the discussion about their safety continues,it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often.People buy cell phones for the following reasons EXCEPT that__________.A:they're convenientB:they're usefulC:they're popularD:they're cheap
共用题干第一篇Cell Phones: Hang Up or Keep Talking?Millions of people are using cell phones today,In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with Young people.They find that the phones aremore than a means of communication一having a mobile phone shows that they are cool and connected.The explosions around the world in mobile phone use make some health professionals worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning （扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.As the discussion about their safety continues,it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time.Use your mnobile phone only when you really need it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often.People buy cell phones for the following reasons EXCEPT that________.A:they're popular B:they're cheapC:they're useful D:they're convenient
Although Australia has a large area,（）of the continent is desert or semi-desert.Aone thirdBtwo thirdsChalfDmore than half
Which of the following actions will enable 64-bit applications on a system with 32-bit kernel（）A、Use "smit load64bit" to enable the 64-bit applications.B、Re-install all applications with 64-bit versions.C、Re-install the OS with 64-bit kernel enabled.D、Change the kernel to 64bit， reboot， and then use the following command： chdev -l sys0 -a "applications=64_bit"
Which of the following actions will enable 64-bit applications on a system with a 32-bit kernel？（）A、change the kernel to 64bit， reboot， and then use the following command：chdev -l sys0 -a applications=64_bitB、Re-install the OS with 64-bit kernel enabledC、Re-install all applications with 64-bit versionsD、Use smit to enable the 64-bit applications
You noticed that the index tablespace in your database requires a recovery. However， instead of performing a media recovery， you decided to re/x7fcreate the indexes in a new tablespace. Which two options would you use to reduce the time it takes to re/x7fcreate the indexes？（）A、ONLINEB、REVERSEC、PARALLELD、COMPRESSE、NOLOGGINGF、COMPUTE STATISTICS
You lost the index tablespace in your database. You decided to re-create the index tablespace and the indexes in the tablespace. What methods can you use to re-create the indexes？（）A、 SQL scriptsB、 Recovery Manager （RMAN） scriptC、 Data PumpD、 SQL*LoaderE、 Flashback database
You lost the index tablespace in your database. You decided to re/x7fcreate the index tablespace and the indexes in the tablespace. What methods can you use to re/x7fcreate the indexes？（）A、Data PumpB、SQL scriptsC、SQL*LoaderD、Flashback databaseE、Recovery Manager （RMAN） script
You are the Exchange administrator of the Xxx Corporation’s Exchange organization.You have a Mailbox server in a cluster continuous replication （CCR） environment.When a lossy failover occurs， the system automatically re-delivers the recent e-mail messages sent to users on the failed clustered mailbox server.You want to ensure that if another lossy failover occurs， then all mail will be re-delivered， even if there were a large amount of messages sent before the lossy failover occurred.You also want to increase the time a message will be retained by a Hub Transport Server to ensure that messages are not lost in transit.What should you configure？（）A、Use the New-JournalRule cmdlet with the WhatIf switchB、Use the Set-TransportConfig cmdlet with the MaxDumpsterTime parameterC、Use the Set-TransportRule cmdlet with the FromScope switchD、Use the Set-MailboxDatabase cmdlet with the MailboxRetention switch
Your network consists of a single Active Directory domain. The domain controllers run Windows Server 2008 R2. Your companyˉs enterprisesecurity policy states that the domain controllers cannot contain optical drives. ou need to recommend a backup and recovery plan that restores the domain controllers in the event of a catastrophic server failure. What should you recommend？（）A、Use Windows Server Backup to back up each domain controller to a local disk. Create a Windows recovery Environment （Windows RE） partition on each domain controller.B、Use Windows Server Backup to back up each domain controller to a local disk. Use Windows deployment Services （WDS） to deploy the Windows Recovery Environment （Windows RE）.C、Use Windows Server Backup to back up each domain controller to a remote network share. Create a windows Recovery Environment （Windows RE） partition on each domain controller.D、Use Windows Server Backup to back up each domain controller to a remote network share. Use windows Deployment Services（WDS）to deploy the Windows Recovery Environment （Windows RE）.
A software update was installed using the Apply option, however the update is no longer required. Which of the following procedures should be performed to remove the update?（）A、Use the Reject optionB、Delete the update form the /usr/lpp directoriesC、Use the Force Overwrite option to re-install the earlier versionD、Commit the update and then remove the updated product filesets using SMIT
单选题Why do Americans prefer to use nicknames when addressing one another?ANicknamed are easy to remember.BAmericans are an informal peopleCNicknames help to create an informed casual relationshipDNicknames are easy to use in daily life
多选题You lost the index tablespace in your database. You decided to re/x7fcreate the index tablespace and the indexes in the tablespace. What methods can you use to re/x7fcreate the indexes？（）AData PumpBSQL scriptsCSQL*LoaderDFlashback databaseERecovery Manager （RMAN） script
多选题You noticed that the index tablespace in your database requires a recovery. However， instead of performing a media recovery， you decided to re/x7fcreate the indexes in a new tablespace. Which two options would you use to reduce the time it takes to re/x7fcreate the indexes？（）AONLINEBREVERSECPARALLELDCOMPRESSENOLOGGINGFCOMPUTE STATISTICS
单选题Although Australia has a large area,（）of the continent is desert or semi-desert.Aone thirdBtwo thirdsChalfDmore than half
多选题You lost the index tablespace in your database. You decided to re-create the index tablespace and the indexes in the tablespace. What methods can you use to re-create the indexes？（）ASQL scriptsBRecovery Manager （RMAN） scriptCData PumpDSQL*LoaderEFlashback database