题目内容

重视回收利用煤中共生和伴生矿物，以及选煤厂的多种经营问题。特别要在设计中考虑中煤、矸石、煤泥等副产品的利用和多种经营。

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

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

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