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问题 多项选择题

依据华电集团《电力安全隐患排查治理工作规定（试行）》，基层企业要将隐患排查治理与安全生产各项工作有机结合起来，建立健全（）治理工作机制。

A.日常

B.随时

C.定期

D.专项隐患排查

答案

参考答案：A, C, D

单项选择题

There is no question that computer applications such as (71) , electronic mail, and (72) publishing have changed the way people work. These computer applications have enhanced users capacity for communication and have improved their productivity. The success of these applications has prompted both vendors and researchers to continue to seek new ways to further advance the information technology revolution. Enter the latest innovation: networked (73) systems. They convey information in multiple (74) : text, graphics, video, audio, (75) , computer simulations, and so forth. Advocates of these systems argue that they are the next logical step in human communication; however, modifying our current networks to accommodate the variety of media will present significant technical difficulties.

A．on-desk

B．tabletop

C．desktop

D．table-board
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单项选择题

组合传感器将几个传感器组合在一体，形成能够检测（）传感器无法检测的高性能信息的传感器系统。

A.单个

B.温度

C.位移
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