题目内容

Which of the following is NOT on the list items to be recorded in Oil Record Book Part I (machinery space operation)?（）

Accidental discharge of oil
B. Disposal of oil residues
C. Quantity of water produced by FWG
Discharge of dirty ballast or cleaning water from fuel oil tank

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某一指标体系中有3个指标，其方差分别为1，4，9，用离差权法确定的各指标的权重分别为（）

A. 1/3，1/3，1/3
B. 1/14，4/14，9/14
C. 1/6，2/6，3/6

消防水箱宜与生活、生产水箱合用，以防止水质变坏。水箱内应贮存（）的室内消防用水量。

A. 5min
B. 8min
C. 10min
D. 15mi

高血压病人进行推拿治疗，确能降低其血压，经过多次推拿治疗后，可使血压一直向下降。

A. 正确
B. 错误

Most pregnant working women receive their statutory maternity pay directly from their employer for a maximum of（）weeks.

A. 17
B. 18
C. 19
D. 20