题目内容

地上储罐组内,单罐容量小于1000m3的储存丙B类液体的储罐不应超过();其他储罐不应超过两排。

A. 四排
B. 两排
C. 一排
D. 三排

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电信、移动、联通用户为其他号码设置定时定额代交话费、电信宽带/固话时是否有短信通知?()

A. 有短信通知
B. 没有短信通知

Which of the following methods is used to prevent throttling of compressed air through the diesel engine air starting valves?()

A. Holding the valve open for a long period
B. Increasing the starting air pressure used
C. Opening the stating air valve quickly
D. Reducing the starting air valve size

A Document of Compliance differs from a Safety Management Certificate in that the former is issued to ()by the Administration.

A. a ship
B. a company
C. a charterer
D. a manager

副职较多,各管一面、各有特点,工作相互作用,最容易产生摩擦和冲突。正职不须面对人性的弱点,直面下属的争斗。

A. 正确
B. 错误

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