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2015年下半年 上午试卷 综合知识
第 72 题
章/节 专业英语  
 
 
Operating systems provide (72) between users and the computer.
 
  A.  a link
 
  B.  an interface
 
  C.  devices
 
  D.  applications




 
 
相关试题     专业英语 

  第71题    2009年上半年  
(71) controls the operation of the computer and performs its data processing functions.

  第73题    2022年上半年  
When you use a computer to create, edit, and print (73)，word processing is used.

  第74题    2009年下半年  
All modem (74) are multitasking and can support running several processes simultaneously.




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