更多"This program ______ computer files "的相关试题:
[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 can we know about the laptop computer program that allows students to do schoolwork any where they want
[单项选择]（）means that a source program file can be compiled and executed on different computers.
A. Portability
B. Usablity
C. Recovery
D. Mobility
[单项选择]No computer so far ______ can have the same ability as human brains.
A. be built
B. having being built
C. being built
D. built
[单项选择]（）refers to the parts of the computer that you can see and touch.
A. Software
B. Hardware
C. Hardship
D. Instruction
[单项选择]No computer so far _______ can have the same ability as human brains.
A. be built
B. having being built
C. being built
D. built
[单项选择]If you don't know how to use a computer, you can just apply the position as______.
[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]These computer programs can increase productivity.
[单项选择]The computer system can help firefighters by giving medical information about ______ living in a burning building.
A. dwellers
B. residents
C. clients
D. invalids
