更多"Files can be lost or destroyed acci"的相关试题:
[单项选择]Files can be lost or destroyed accidentally. Keep (72) copies of all data on removable storage media。
A. back
B. black
C. backdown
D. backup
[单项选择]Melissa is a computer ______ that destroyed files in computers and frustrated thousands of users around the world.
A. genius
B. virus
C. disease
D. bacteria
[单项选择]Melissa is a computer______that destroyed files in computers and frustrated thousands of users around the world.
A. genius
B. virus
C. disease
D. bacteria
[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]Clerk: Lost property department. Can I help you
Caller: ______. I left it on the "Margate Mermaid" when we crossed from Olsten yesterday morning.
A. I want you help me find my lost camera.
B. I wonder if you have a camera of mine.
C. Do you think if you have a camera of mine
D. I doubt if you could help me find my lost camer
[单项选择]Lost and found items can be picked up in person with the owner's ID ______ regular hours of operation from Monday through Friday.
A. while
B. during
C. as
D. on account of
[单项选择]According to Brocklehurst, we can keep cream fresh by______
A. removing its fat
B. killing the
C. reducing its water content
D. altering its structure
[单项选择]No one can keep undetached by witnessing such a formidable train wreck with an unknown number of
A. casualty
B. adversity
C. mischance
D. misfortune
