题目内容

矿井型选煤厂的设计、施工和投产,要滞后于矿井的设计、施工和投产。

A. 对
B. 错

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The process of converting text, numbersinto data that can be processed by a computer is called ()

A. digital revolution
B. digitization
C. personal computing
D. cloud computing

A computer ()is a group of computers linked together to share data and resources.

A. netbook
B. network
C. notebook
D. software

( )provides access to information ,applications, communications,and storage over the internet.

A. Cloud computing
B. Digitization
Computer
D. Personal computing

( )software refers to any software that is installed on a computer’s hard drive.

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