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问题 单项选择题

如果要延长监测到事件发生的到事件上报，可以修改以下哪个参数（）

A.Hysteresis

B.Timetotrigger

C.Reporting Range Constant

D.Weight

答案

参考答案：B

单项选择题

Spyware and other forms of malware are the biggest online threat to your computer’s (71) nowadays. There malicious (72) which get to your PC through freeware, shareware, commercial sites, deceptive pop-ups or in any other way, can record your surfing habits and sites you visit, share your personal information with their partners. Any personal (73) , when in wrong hands, can leave you a victim of an "identity theft" by steeling your credit (74) details, birth records and other (75) information.

A．reliability

B．security

C．capability

D．efficiency
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判断题

在受端系统中，线路密集，变电所与电源点众多，只要故障能被快速切除，一般都不存在系统稳定问题。
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