更多"A () infected computer may lose its"的相关试题:
[单项选择]
()infected computer may lose its data.
A. file
B. data base
C. virus
D. program
[单项选择]A ______ infected computer may lose its dat
A. A. fileB. databaseC. virusD. program
[填空题]Skillful computer programmers may be considered unqualified in the Canadian job market.
[单项选择]The computer revolution may well change society as ()as did the Industrial Revolution.
A. certainly
B. insignificantly
C. fundamentally
D. comparatively
[填空题]When a computer company reduces its prices, all the rest will soon__________________(效仿).
[单项选择]Why is (21) fun What delights may its practitioner expect as his reward First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. Second is the pleasure of making things that are useful to other people. Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. Fourth is the joy of always learning, which springs from the
(22) nature of the task. In one way or another the problem is ever new, and its solver learns something:sometimes (23) , sometimes theoretical, and sometimes both. Finally, there is the delight of working in such a tractable medium. The (24) , like the poet, works only slightly removed from pure thought-stuff. Few media of creation are so flexible, so easy to polish and rework, so readily
A. programming
B. composing
C. working
D. writing
[单项选择]Why is (71) fun What delights may its practitioner expect as his reward First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. Second is the pleasure of making things that are useful to other people. Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. Fourth is the joy of always learning, which springs from the (72) nature of the task. In one way or another the problem is ever new, and its solver learns something: sometimes (73) , sometimes theoretical, and sometimes both. Finally, there is the delight of working in such a tractable medium. The (74) , like the poet, works only slightly removed from pure thought-stuff. Few media of creation are so flexible, so easy to polish and rework, so r
A. semantic
B. practical
C. lexical
D. syntactical