[单项选择]He has（）four successful books.
A. wrote
B. written
C. been writing

[单项选择]On average, a successful lawyer has to talk to several（）a day.
A. customers
B. supporters
C. guests
D. clients

[单项选择]He has to make a living by himself because he doesn’t have parents to（）.
A. keep on
B. depend with
C. rely on
D. go to

[单项选择]He has been（）from the swimming race because he did not win any of the practice races.
A. reduced
B. deleted
C. eliminated
D. diminished

[单项选择]He has smoked for so many years that he can（）give it up
A. directly  
B. mostly
C. exactly 
D. hardly

[单项选择]Your company has four DNS servers that run Windows Server 2008 R2. Each server has a static IP address.You need to prevent DHCP from assigning the addresses of the DNS servers to DHCP clients.What should you do？（）
A. Create a new scope for the DNS servers.
B. Create a reservation for the DHCP server.
C. Configure the 005 Name Servers scope option.
D. Configure an exclusion that contains the IP addresses of the four DNS servers.

[单项选择]our company has four DNS servers that run windows 2008. Each server has a static ip address. You need to prevent dhcp from assigning the addresses of the DNS servers to DHCP clients. What should you do?（）
A. Create a new scope for the DNS servers.
B. Create a reservation for the DHCP serve.
C. Configure the 005 name servers scope option.
D. Configure an exclusion that contains the ip addresses of the four DNS servers.

[多项选择]A network design shows that R1 has four different possible paths from itself to the Data Center subnets. Which of the following can influence which o f those routes become feasible successor routes, assuming that you follow the Cisco recommended practice of not changing metric weights？（）
A. The configuration of EIGRP offset lists
B. Current link loads
C. Changing interface delay settings
D. Configu ration of variance

[单项选择] Your company has a main office and four branch offices. You have an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2.All client computers run Windows 7. You virtualize applications by using Microsoft Application Virtualization (App-V). You need to ensure that all users access virtualized applications from their local branch office, and allow for active upgrades. Which should you install in each branch office?（）
A. a server with the File Services role installed
B. a server with the Web Server (IIS) role installed
C. Microsoft System Center Configuration Manager 2007 R2
D. Microsoft System Center Application Virtualization Streaming Server

[单项选择]An aircraft has indicated that he wants you to change course and follow him. You cannot comply because of an emergency on board. Which signal should you make?（）
A. Fire a red flare at night or a red smoke signal by day
B. Send the Morse signal "N" by flashing light
C. Make a round turn (360°) and resume course
D. Make an "S" turn (hard right then hard left) and resume course

[单项选择]He has been a Captain（）1992.
A. after
B. since
C. before
D. for

[单项选择] Your company has a main office and four br anch offices. You have an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7. You virtualize applications by using Microsoft Application Virtualization (App - V). You need to ensure tha t all users access virtualized applications from their local branch office, and allow for active upgrades. Which should you install in each branch office?（）
A. a server with the File Services role installed
B. a server with the Web Server (IIS) role installed
C. Microsoft System Center Configuration Manager 2007 R2
D. Microsoft System Center Application Virtualization Streaming Server

[单项选择]People appreciate（）with him because he has a good sense of humor.
A. working
B. to have worked
C. to work
D. having worked

[单项选择]He has been（）in hospital for a month.
A. danger
B. in danger
C. dangerous
D. a danger

[单项选择]It is（）that he has to ask for help.
A. so a big job
B. a so big job
C. a such big job
D. such a big job

[单项选择]His parents no longer worry about him. He has a good job and can live（）his own now.
A. at
B. by
C. on
D. with