试题(71)
Which of the following would require real-time processing?(71)
(71)
A.Playing a computer game
B.Executing a program that predicts the state of economy
C.Printing labels
D.Listening the music
第1题:
●The major problem with Email is that it is (71) easy to use that people can become (72) with messages (73) they can possibly answer in a day.In addition,mail boxes require some management to (74) messages or archive those that might be required later.Senders don't always know about your Email backlog and often send (75) messages.
(71) A.too
B.so
C.very
D.much
(72) A.full
B.lost
C.inundated
D.filled
(73) A.more than
B.than
C.that
D.which
(74) A.manage
B.save
C.backup
D.dispose of
(75) A.toomany
B.redundant
C.long
D.trivial
第2题:
71-72
第71题:
第3题:
● Which of the following elements can be called the key element of a computer?(71)
(71)
A.printer
B.CPU
C.mouse
D.keyboard
第4题:
71-73
第71题:
第5题:
71-74
第71题: