to millions of amateur computer users, including color text and pages,

[单选题]Users tend to buy a computer that conforms to the manufacturer’s advertisin

[单选题]H．ad I known about this computer program, a huge amount of time and energy .A．would have been savedB．had been savedC．will be savedD．was saved

[单选题]H．ad I known about this computer program, a huge amount of time and energy .A．would have been savedB．had been savedC．will be savedD．was saved

[单选题]I wonder if I could use your computer tonight? - ___________ I'm not using

[单选题]Users also need systems to help them explore the web and discover ( ) inter

[单选题]I wonder if I could use your computer tonight?— ______ I'm not using it rig

[问答题]()I don't think he can operate the new type of computer.

[单选题]A． ______ computer is a personal computer whose hardware is capable of using any or all of the following media in a program, text, graphics, video and animation.A．databaseB．multimediaC．networkD．mainframes

[单选题]A computer virus is a computer program that is created to make and spread (72) of itself.(72) A．programsB．virusC．copiesD．files

[单选题]-I wonder if I could use your computer tonight我在想是否今晚可以用你的电脑？-_I’m not usin