题目内容

Which of the listed conditions can be considered as the single greatest cause of accident？

A. Speed
B. Excessive knowledge or skill
C. Human error
D. Excitement

查看答案

搜索结果不匹配？点我反馈

更多问题

If a used lube oil analysis indicates excessive chromate content, this means

A. air filtration is inadequate
B. engine coolant is leaking into the lube oil
C. fuel oil is leaking into the lube oil
D. the piston rings are excessive worn

查看答案

Emulsion oils and sodium nitrite are both approved additives, but the latter cannot be used if any pipes are or if ally soldered joints exit.

A. chromed
B. welded
C. galvanized
D. bolted

查看答案

价格水平的上升________。

A. 使得货币的购买力提高
B. 降低了出口产品的价格
C. 降低了货币的购买力
D. 增加了总需求
E. 使得总需求曲线更为陡峭

查看答案

The International Oil Pollution Prevention Certificate is valid for a period of______.

A. one year from the date of issue
B. five years from the date of issue
C. three years from the date of issue
D. four years from the date of issue

查看答案

Which of the listed conditions can be considered as the single greatest cause of accident？

A. Speed B. Excessive knowledge or skill C. Human error D. Excitement

If a used lube oil analysis indicates excessive chromate content, this means

Emulsion oils and sodium nitrite are both approved additives, but the latter cannot be used if any pipes are or if ally soldered joints exit.

价格水平的上升________。

The International Oil Pollution Prevention Certificate is valid for a period of______.

A. Speed
B. Excessive knowledge or skill
C. Human error
D. Excitement