更多"Melissa is a computer ______ that d"的相关试题:
[单项选择]Files can be lost or destroyed accidentally. Keep（）copies of all data on removable storage media.
A. backup
B. back
C. black
D. backdown
[单项选择]This program ______ computer files so they can be easily sent by email.
A. suppresses
B. compresses
C. presses
D. impresses
[单项选择]What was the main reason that almost destroyed Elizabeth's chances for becoming a doctor
[单项选择]Your network contains a computer named Computer1 that runs Windows 7.You need to verify if Computer1 has active DirectAccess connections to the network.What should you do？（）
A. From Network Connections, right-click the active network connection, and then click Status.
B. From Network Connections, select the active network connection, and then click Diagnose this connection.
C. From Windows Firewall with Advanced Security, click Monitoring, and then click Connection Security Rules.
D. From Windows Firewall with Advanced Security, click Monitoring, click Security Associations, and then click Main Mode.
[单项选择]As electric lines were destroyed by the storm, they were forced to ________ light for several days.
A. go over
B. go in for
C. go without
D. go out
[单项选择]About the computer towns and the computer clubs, David Tebutte thinks that______
A. it is just to take trouble to see the two working side by side
B. the computer towns are more important than the computer clubs
C. they can complement each other but there is great difference between
D. the computer clubs are as important as the computer towns
[单项选择]A （）computer is a personal computer whose hardware is capable of using any or all of the following media in a program: audio, text, graphics, video and animation.
A. database
B. multimedia
C. network
D. mainframes
[单项选择]When file destroyed a home during the Dark Ages, people ______.
A. felt that the fire was a punishment given by God
B. wished the brigade had arrived sooner
C. tried to stop heating by dried grass or wood
D. tried to know how and why the fire started
[单项选择]Over sixty percent of the church______destroyed during a bomb (炸弹) attack in the second World War.
A. have been
B. has been
C. was
D. were
[单项选择]Altech Computer is looking for a ______ computer technician to join its damage prevention and repair team.
A. qualifier
B. qualify
C. qualification
D. qualified
[单项选择]A ______ computer is a personal computer whose hardware is capable of using any or all of the following media in a program, text, graphics, video and animation.
A. database
B. multimedia
C. network
D. mainframes
[单项选择]The farmers, ______ houses had been destroyed by the serious flood, were given help by the government.
A. who
B. what
C. which
D. whose
