题目内容

Question 2

A. Traffic accidents.
B. Traffic jams.
Careless driving.
D. Exceeding speed limit.

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In “Data and Goliath” Bruce Schneier, a computer-security expert, does a fine job of laying out the problems caused by this compulsive collection of personal data, and suggests some steps that would help protect society from the most egregious excesses. Q:Which are the predicates for the main clauses(主干句的谓语)?

A. “does” and “suggests”
B. “does” and “caused”
C. “caused” and “suggests”
D. “does” and “protect”

不属于预先危险分析要达到的基本目标的是（）。

A. 预先识别与系统有关的主要危险、危害。
B. 鉴别产生危害的原因。
C. 估计和鉴别危害对系统的影响。
D. 检验安全对策措施的有效性

FMEA等级确定方法中“计算点数”和“查表评点”两种方法较简单划分法而言考虑更为全面,该方法综合考虑哪些评定等级的因素。、、、、__ 。

设备故障发生的原因可总结为如下五方面: 、、、、__ 。