单选题By regulation，you MUST keep a record of the use of your radiotelephone for a minimum of（）.A six monthsB one yearC two yearsD thirty months

考题 Under the Pollution Regulations，when you dump garbage in to the sea you must ______.A.notify Coast Guard or MSAB.make an entry in the Official LogbookC.keep a record for two yearsD.No action is required if you are more than 25 miles fromland and no plastic materials are dumped

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考题 The ship is listing too much due to your faulty method in loading operation．You must keep her ______．A.flatB.upC.uprightD.vertical

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考题 If your vessel is the stand-on vessel in a crossing situation ______.A.you must keep your course and speedB.you may change course and speed as the other vessel must keep clearC.the other vessel must keep her course and speedD.both vessels must keep their course and speed

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考题 If you must enter water on which there is an oil fire, you should ______.A.protect your life preserver by holding it above your headB.enter the water on the windward side of the vesselC.keep both hands in front of your face to break the water surface when diving head firstD.wear very light clothing

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考题共用题干第二篇Saving MoneyWhere you save your money often depends on what you are saving for. If you are saving to buy a CD（光盘）or to go to a concert,then probably you would keep your money somewhere in your room.If you are saving for a big purchase like a mountain bike or a school trip,where would you save your money?One place to save money is the bank.Putting your money in a savings account will help your money earn more money. If you put your money in a piggy bank（猪形储蓄罐）,one year later you'll still have the same amount of money you put in.If you put your money in a savings account,one year later,you'II have more money than you put in.Why?When you keep your money in a bank,your money earns interest.Interest is an amount of money a bank pays you to use your money.The bank uses your money(and the money of other people,too)to loan money to people and businesses.The bank will send you a statement several times a year. A bank statement tells you how much money you have in your account.It also tells you how much interest you have earned.If you leave your money in the bank,you can watch it grow!Another way you can save money is to buy a certificate of deposit or CD.If you have some money that you don't need to use for a long time,this is a good way to make your money grow.You can buy a CD at a bank.You agree not to use the money for a certain period of time.That period might be from six months to five years.You can't touch your money during that time.If you do,you must pay a penalty,or fee. The word"touch"in paragraph 7 could be best replaced byA:deposit. B:lend.C:use. D:cash.

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考题共用题干第二篇Saving MoneyWhere you save your money often depends on what you are saving for. If you are saving to buy a CD（光盘）or to go to a concert,then probably you would keep your money somewhere in your room.If you are saving for a big purchase like a mountain bike or a school trip,where would you save your money?One place to save money is the bank.Putting your money in a savings account will help your money earn more money. If you put your money in a piggy bank（猪形储蓄罐）,one year later you'll still have the same amount of money you put in.If you put your money in a savings account,one year later,you'II have more money than you put in.Why?When you keep your money in a bank,your money earns interest.Interest is an amount of money a bank pays you to use your money.The bank uses your money(and the money of other people,too)to loan money to people and businesses.The bank will send you a statement several times a year. A bank statement tells you how much money you have in your account.It also tells you how much interest you have earned.If you leave your money in the bank,you can watch it grow!Another way you can save money is to buy a certificate of deposit or CD.If you have some money that you don't need to use for a long time,this is a good way to make your money grow.You can buy a CD at a bank.You agree not to use the money for a certain period of time.That period might be from six months to five years.You can't touch your money during that time.If you do,you must pay a penalty,or fee. Your money will earn more money if you put itA:in your room. B:in a piggy bank.C:in your pocket. D:in a savings account.

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考题共用题干第二篇Saving MoneyWhere you save your money often depends on what you are saving for. If you are saving to buy a CD（光盘）or to go to a concert,then probably you would keep your money somewhere in your room.If you are saving for a big purchase like a mountain bike or a school trip,where would you save your money?One place to save money is the bank.Putting your money in a savings account will help your money earn more money. If you put your money in a piggy bank（猪形储蓄罐）,one year later you'll still have the same amount of money you put in.If you put your money in a savings account,one year later,you'II have more money than you put in.Why?When you keep your money in a bank,your money earns interest.Interest is an amount of money a bank pays you to use your money.The bank uses your money(and the money of other people,too)to loan money to people and businesses.The bank will send you a statement several times a year. A bank statement tells you how much money you have in your account.It also tells you how much interest you have earned.If you leave your money in the bank,you can watch it grow!Another way you can save money is to buy a certificate of deposit or CD.If you have some money that you don't need to use for a long time,this is a good way to make your money grow.You can buy a CD at a bank.You agree not to use the money for a certain period of time.That period might be from six months to five years.You can't touch your money during that time.If you do,you must pay a penalty,or fee. A bank pays you interest forA:wastinlg your money. B:losing your money.C:using your money. D:decreasing your money.

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考题共用题干第二篇Saving MoneyWhere you save your money often depends on what you are saving for. If you are saving to buy a CD（光盘）or to go to a concert,then probably you would keep your money somewhere in your room.If you are saving for a big purchase like a mountain bike or a school trip,where would you save your money?One place to save money is the bank.Putting your money in a savings account will help your money earn more money. If you put your money in a piggy bank（猪形储蓄罐）,one year later you'll still have the same amount of money you put in.If you put your money in a savings account,one year later,you'II have more money than you put in.Why?When you keep your money in a bank,your money earns interest.Interest is an amount of money a bank pays you to use your money.The bank uses your money(and the money of other people,too)to loan money to people and businesses.The bank will send you a statement several times a year. A bank statement tells you how much money you have in your account.It also tells you how much interest you have earned.If you leave your money in the bank,you can watch it grow!Another way you can save money is to buy a certificate of deposit or CD.If you have some money that you don't need to use for a long time,this is a good way to make your money grow.You can buy a CD at a bank.You agree not to use the money for a certain period of time.That period might be from six months to five years.You can't touch your money during that time.If you do,you must pay a penalty,or fee. If you draw your money before it is due,you will have toA:pay interest to the bank. B:close your account.C:open a new account. D:pay a penalty or fee,

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考题 You want to use the Flashback Transaction Query feature to identify all the changes made to your database within a specific time period. What is a prerequisite for using the Flashback Transaction Query feature？（）A、 You must use automatic undo management in the database.B、 You must configure OMF in your database.C、 You must configure ASM for storing the datafiles.D、 You must multiplex the online redo log file.

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考题 If you want to reset your configuration back to the factory defaults but keep your logs and reports，Which CLI command should you use？（）A、resetconfigB、restoreconfigC、loadconfigD、reload

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考题 You use the Memory Advisor to tune the memory structures of your database. What is the prerequisite to use the Memory Advisor？（）A、 The database must be in the ARCHIVELOG mode.B、 The automatic memory tuning must be enabled.C、 The change tracking feature must be enabled.D、 The automatic memory tuning must be disabled.

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考题 You are maintaining your database in Oracle10g. You are not using the recovery catalog to maintain the backup metadata information. You want to enable the reusable section of the control file to expand itself if the oldest record cannot be reused， and whenever a new record is added to the reusable section of the control file. Which value will you set for the CONTROL_FILE_RECORD_KEEP_TIME parameter？（）A、 ZeroB、 One or moreC、 NONED、 DEFAULT

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考题 If you create your database using Oracle Managed Files （OMF）， what is true？（）A、You must use Oracle predefined names to identify raw partitions that will hold OMF structures. B、You must define directories for two online redo log groups and three copies of the control file. C、If your CREATE DATABASE command fails, any OMF database files that have already been created will be dropped automatically. D、You must use only OMF data files when adding new tablespaces or data files to your database in the future.

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考题 You are a network administrator for ExamSheet.net’s Windows 2000 network. Your computer has Windows 2000 Professional installed. Your office has a power utage while you are running the Windows 2000 disk defragmenter. When you restart your computer， you receive the following error message： "Bad or missing operating system". You want your computer to start properly. You want to do this with least amount of administrative effort. What should you do？（）A、Reinstall the operating systemB、Start the computer by using the Windows 2000 Professional CD-ROM.C、Use the Recovery Console to repair the Master Boot Record.D、Use the Emergency Repair Disk to repair the Master Boot Record.

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考题 You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have received instructions from the CIO to enable Autodiscover for Internet users by creating a resource record in DNS.What actions must you take？（）A、You must set up recipient filtering.B、You must set up a Host （A）.C、You must use a TXT record.D、You must use a Pointer （PTR） record.E、You must use a Mail exchange （MX） record.

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考题 Your network consists of an Active Directory domain named contoso.com. You have a computer namedcomputer1.contoso.com. Your network is configured to use only IPv6. You need to request that a DNS record be created to enable users to connect to your computer by using the name dev.contoso.com. Which type of record should you request ?（）A、AB、AAAAC、HINFOD、NAPTR

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考题 You work as the enterprise exchange administrator at Xxx .The Xxx network consists of a domain named xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have to have the Application Identifier of xxx stored in a DNS record.The Application Identifier is used for the federated trust.What actions must you take on the DNS？（）A、You must set up recipient filtering.B、You must set up a Host （A）.C、You must use a TXT record.D、You must use a Pointer （PTR） record.E、You must use a Mail exchange （MX） record.

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考题单选题If your vessel is the stand-on vessel in a crossing situation（）.A You must keep your course and speedB You may change course and speed as the other vessel must keep clearC The other vessel must keep her course and speedD Both vessels must keep their course and speed

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考题单选题You want to use the Flashback Transaction Query feature to identify all the changes made to your database within a specific time period. What is a prerequisite for using the Flashback Transaction Query feature？（）A You must use automatic undo management in the database.B You must configure OMF in your database.C You must configure ASM for storing the datafiles.D You must multiplex the online redo log file.

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考题问答题Directions：You have made an email appointment with your foreign language teacher, Peter Brown, but failed to keep it. Write a letter to your teacher to　　1) apologize for your failure to keep the appointment,　　2) explain your reason,　　3) express your wish to make another appointment.　　You should write at least 80 words on ANSWER SHEET.　　Do notsign your name at the end of the letter. Use “Li Ming” instead.　　Do not write the address.

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考题单选题Which statement is TRUE（）.A You need not keep a record of ground garbage dumped into the sea more than 25 miles offshoreB You must keep a record of garbage discharged in port to a shore facilityC You need not keep a record of garbage incinerated on the shipD You must keep a record of the approximate weight of the garbage dumped

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考题单选题You work as the enterprise exchange administrator at Xxx .The Xxx network consists of a domain named xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have to have the Application Identifier of xxx stored in a DNS record.The Application Identifier is used for the federated trust.What actions must you take on the DNS？（）A You must set up recipient filtering.B You must set up a Host （A）.C You must use a TXT record.D You must use a Pointer （PTR） record.E You must use a Mail exchange （MX） record.

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考题单选题You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have received instructions from the CIO to enable Autodiscover for Internet users by creating a resource record in DNS.What actions must you take？（）A You must set up recipient filtering.B You must set up a Host （A）.C You must use a TXT record.D You must use a Pointer （PTR） record.E You must use a Mail exchange （MX） record.

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考题单选题You are maintaining your database in Oracle10g. You are not using the recovery catalog to maintain the backup metadata information. You want to enable the reusable section of the control file to expand itself if the oldest record cannot be reused， and whenever a new record is added to the reusable section of the control file. Which value will you set for the CONTROL_FILE_RECORD_KEEP_TIME parameter？（）A ZeroB One or moreC NONED DEFAULT

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考题问答题Practice 4　　The regulations make it safer for you to use your credit card for shopping on the Internet or over the phone. If someone else makes dishonest use of your credit card, you can cancel the payment and the card issuer(发卡机构) must refund the money to your account. The card issuer will want you to tell them as soon as possible if your card has been lost or stolen or if you find out that someone has used your card details dishonestly.

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考题单选题To be “Chief of Recycling”, you should ______A recycle things all by yourselfB ask your family to use the old things all the timeC find a place to keep the things that can be recycled

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考题单选题The ship is listing too much due to your faulty method in loading operation.You must keep her（）.A flatB upC uprightD vertical

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