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You have a computer that runs Windows 7. The computer is in a workgroup. You need to ensure that youcan decrypt Encrypting File System (EFS) files on the computer if you forget your password. What are two possible ways to achieve this goal?（）
A . From Credential Manager， select Back up vault.
B . From User Accounts， select Create a password reset disk.
C . From User Accounts， select Manage your file encryption certificates.
D . From Authorization Manager， modify the Authorization Manager options.
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If a diesel engines exhaust temperature is abnormally high, the cause could be（）
A . too light of a load
B . injection timing is too early
C . overloading of the engine
D . too low of a compression ratio
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Files /tmp/file2 and /tmp/file3 are hard linked to /tmp/file1. What will the result be if a user makes changes to /tmp/file2 at the same time another user tries to delete /tmp/file1?（）
A . All three files will contain the updates and will remain available.
B . All three files will be deleted and no changes will be made to /tmp/file2.
C . Only /tmp/file2 will contain the updates, but /tmp/file3 will remain available.
D . Both /tmp/file2 and /tmp/file3 will contain the updates and will remain available.
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If there are （） in the repair work, please come to our duty engineer at once.
A . any problem
B . some problem
C . any problems
D . some problem
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Files /tmp/file2 and /tmp/file3 are hard linked to /tmp/file1. What will the result be if a user makes changes to /tmp/file2 at the same time another user tries to delete /tmp/file1？（）
A . All three files will contain the updates and will remain available.
B . All three files will be deleted and no changes will be made to /tmp/file2.
C . Only /tmp/file2 will contain the updates， but /tmp/file3 will remain available.
D . Both /tmp/file2 and /tmp/file3 will contain the updates and will remain available.
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What is the default behaviour of PIM-SSM If there are multiple equal-cost paths to the multicast source？（）
A . It will send the join only to the neighbor with the highest IP address.
B . It will send the join only to the neighbor with the lowest IP address.
C . It will send the join in a round-robin fashion across all neighbors.
D . It will send the join to all neighbors.
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Do you know if the Andersons are still living there?（）
A . Yes, they do.
B . Yes, they are.
C . No, there aren‘t.
D . No, they don‘t.
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If there are any items you would like to list on the agenda, please let me know by e-mail before the end of this week.这句话翻译成中文是（）
A . 如果各位想要参加会议， 请在本周末之前通过电子邮件与我联系。
B . 如果各位有想纳入会议议程表的事项， 请在本周末之前通过电子邮件与我联系。
C . 如果各位有事项想要纳入会议议程表， 请在本周末之前告知我电子邮件地址。
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If there are a number of survivors in the water after abandoning ship，they should（）.
A . tie themselves to the unit so they won't drift with the current
B . form a small circular group to create a warmer pocket of water in the center of the circle
C . send the strongest swimmer to shore for assistance
D . form a raft by lashing their life preservers together
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If there are any Certificates expired or nearing expiry the master of a ship must shall apply fortheir （） at any port.
A . inspection or issuance
B . requirements or renewal
C . renewal or extension
D . extension or expiring
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You execute the following statement in a Microsoft Windows environment. There are no conflicts in the path name definitions. C: \＞ mysqld – install Mysql56 – defaults – file = C :\my –opts.cnf What is the expected outcome?（）
A . Mysql is installed as the Windows service name Mysql56, and uses c: \my-opts.cnf as the configuration file
B . An error message is issued because – install is not a valid option for mysqld
C . A running Mysql 5.6 installation has its runtime configuration updated with the server variables set in c: \my-opts.cnf
D . Mysqld acts as an MSI installer and installs the Mysql 5.6 version, with the c: \my-opts.cnf configuration file
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The instance abnormally terminates because of a power outage. Which statement is true about redolog files during instance recovery（）
A . Inactive and current redo log files are required to accomplish recovery.
B . Online and archived redo log files are required to accomplish instance recovery.
C . All redo log entries after the last checkpoint are applied from redo log files to data files.
D . All redo log entries recorded in the current redo log file until the checkpoint position are applied to datafiles.
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There are some back-up satellites in the event of failure. If the operational satellite is out of work,（）.
A . communications in the whole system will stop
B . the global system will be damaged
C . the back-up one will take its place
D . the whole system will not work
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We’d better use the Subject-by-Subject Pattern if there are several distinct aspects between the two subjects.
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Identifying Patterns of DevelopmentEven if some people believe that there are some disadvantages brought by the Internet, they cannot deny the fact that it brings more advantages.
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9. I’ll send you an email confirming everything. Let me _____ if there are any problems.
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If you don’t know how many seats you should prepare, you ask the guest \How many people are there in your party？\
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In MLA style, if there are more than three authors, cite _____________________ with a comma and et al.
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If there are fewer trees, there __________ (be) more pollution.
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If there are fewer initializers than elements in the array, the remaining elements are __________.
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In the US, if there are a lot of guests, most tables are round.
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听力原文：So, if there are no more questions about the facilities at student services or an
听力原文： So, if there are no more questions about the facilities at student services or any of the special activities we have talked about, then we can move on to the next topic.
The last topic is health insurance. You will be required to have a health insurance policy of some sort at registration. If you are a scholarship student, you probably have automatic coverage established. If you are paying for your own tuition, you can still get insurance through the school. The forms to buy insurance from the school will be available at the registration desk when you register. If you have any questions about the benefits available, you can look at the back of the student handbook. In general, the school usually offers a good insurance policy compared to private companies so you should take a look. If you are receiving financial aid, you should contact your financial aid counselor to see if you can also receive insurance coverage.
If there are no other questions, that will do it for today .The best advice is to follow your student handbook and things should go smoothly. Remember, if there are any problems, you can ask me or any of the other student helpers. We will be under the sign that says "registrar's" at the registration area.
What is the speaker' s job？
A．The president of the university.
B．A registrar.
C．The head of the class.
D．A student.
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We must do it well, ________ there are a lot of difficulties. [ ] A. as if
B. as though
C. even though
D. even as
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You execute the following statement in a Microsoft Windows environment. There are no conflicts in the path name definitions.C: \＞ mysqld – install Mysql56 – defaults – file = C :\my –opts.cnf What is the expected outcome？（）
A.Mysql is installed as the Windows service name Mysql56, and uses c: \my-opts.cnf as the configuration file
B.An error message is issued because – install is not a valid option for mysqld
C.A running Mysql 5.6 installation has its runtime configuration updated with the server variables set in c: \my-opts.cnf
D.Mysqld acts as an MSI installer and installs the Mysql 5.6 version, with the c: \my-opts.cnf configuration file
