海船船员2022智能每日一练(08月31日)

1. [单选题]________ were brought back to ship from the sea

A. The crew
B. The crew member
C. A person
D. The members

2. [单选题]人工呼吸的方法有五种，哪种效果最好

A. 口对口人工呼吸^{(mouth to mouth breath)}
B. 仰卧压胸人工呼吸
C. 口对鼻工工呼吸
D. 举臂压胸人工呼吸

3. [单选题]活塞式舱底水泵活塞杆的填料一般选用( )。

A. 石棉
B. 浸油棉、麻纤维
C. 软金属
D. 橡胶

4. [单选题]The control mode in which tile final control element is moved from one of two fixed positions to the other is known as______.

A. dead band action
B. neutral zone action
C. range
D. on-off action

5. [单选题]一机帆并用的船舶驶近你船左舷时，你应________。

A. 左转从他船尾通过
B. 停车
C. 右转并让清
D. 保向保速

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