[单项选择](The) veterinarian has (examined) several dogs, two of (those) are (believed) to be developing rabies.
A. The
B. examined
C. those
D. believed

[填空题]The veterinarian has examined several dogs, two of them are believed to be developing rabies（）.

[单项选择]Several months has already passed, but she is still ______ with her failure at the speech contest.
A. concentrated
B. obsessed
C. engrossed
D. penetrated

[单项选择]The loyalty of dogs to their masters has earned ______ "man's best friend".
A. the nickname of
B. them the nickname
C. a nickname
D. nicknames

[单项选择] A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue. Which of the following is MOST likely causing this PC’s issue?（）
A. Faulty RAM
B. 240 volt Kitchen outlets
C. Power Brownouts
D. Excessive Heat

[单项选择]He has written several books that have ambiguous contents.______, he is misunderstood by most people.
A. On essence
B. By analogy
C. In bulk
D. On the whole

[单项选择]The（）has several major components, including the system kernel,a memory management system, the file system manager, device drivers, and the system libraries.
A. application
B. information system
C. network
D. operating system

[单项选择]The local library has several public desktops and is concerned about PCs being opened andcomponents being stolen. Which of the following could prevent this?（）
A. Secure the PCs to the table with cable locks.
B. Install biometrics to track user access and identities.
C. Install real-time system resource monitoring software.
D. Use security screws to prevent the case from being opened.

[单项选择]The WTO has suggested several ______ for domestic tourism definitions.
A. guidelines
B. principles
C. policies
D. facilities

[单项选择]

The British policeman has several nicknames (绰号), but the most frequently used are "copper" and "bobby". The first name comes from the verb "cop" meaning "to take" or "capture", and the second comes from the first name of Sir Robert Peel, a 19th century politician (政治家), who was the founder of the police force. An early nickname for the policeman was "peeler", but this name has died out.
Visitors to England seem, nearly always, to be very impressed by the English police. In fact, it has be- come a joke that the visitors to Britain, when asked for his views of the country, will always say, at some point or other, "I think your policemen are wonderful."
Well, the British bobby may not always be wonderful but he is usually a friendly and helpful character.
A musical-hall song of some years ago was called, "If you want to know the time, ask a policeman." Nowadays, most people own w
A. the British policemen like to tell the time to the visitors
B. most people's watches don't go well
C. the British policemen spend a lot of time correctly
D. the policemen are friendly and helpful

[单项选择]Taylor has ________several broken marriages, as well as periods of drug and alcohol addiction.
A. retained
B. endured
C. maintained
D. survived

[单项选择]The United States (has sent) several (spacecrafts) into orbits (around the earth) and has collected a lot of (information).
A. has sent
B. spacecrafts
C. around the earth
D. information

[单项选择] Your company has several branch offices. Your network consists of a single Active Directory domain.   Each branch office contains domain controllers and member servers. The domain controllers run  Windows Server 2003 SP2. The member servers run Windows Server 2008 R2.  Physical security of the servers at the branch offices is a concern.   You plan to implement Windows BitLocker Drive Encryption （BitLocker） on the member servers.  You need to ensure that you can access the BitLocker volume if the BitLocker keys are corruptedon the member servers. The recovery information must be stored in a central location. What should you do？（）
A. Upgrade all domain controllers to Windows Server 2008 R2.Use Group Policy to configure Public Key  policies.
B. Upgrade all domain controllers to Windows Server 2008 R2. Use Group Policy to enable Trusted platform Module（TPM） backups to Active Directory.
C. Upgrade the domain controller that has the schema master role to Windows Server 2008 R2. Use group Policy to enable a Data Recovery Agent （DRA）.
D. Upgrade the domain controller that has the primary domain controller （PDC） emulator role to windows Server 2008 R2. Use Group Policy to enable a Data Recovery Agent （DRA）.

[单项选择]I knew the manager has been here for several days．because he came to see my father ______day．
A. other
B. another
C. the other
D. some

[单项选择]After several nuclear disasters, a _________ has raged over the safety of nuclear energy.
A. quarrel
B. suspicion
C. verdict
D. controversy