题目内容
口对口呼吸。
A. By mouth-to-mouth breathing.
By calling.
C. By injection.
D. By surgery.
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病人接受了治疗。
A. The patient lost his consciousness.
B. The patient comes to his consciousness after the first aid.
C. The patient didn't want to lie down.
D. The patient had medical treatment.
打开水密门。
A. To leave the engine room.
B. To start all the running machines.
C. To open watertight doors.
D. To make all efforts to remove the trouble of the main engine.
启动应急发电机
A. To shut off the emergency valves of fuel oil tanks.
B. To seal off boilers.
C. To secure the watertight doors.
D. To start the emergency generator.
关闭锅炉。
A. To shut off the emergency valves of fuel oil tanks.
B. To seal off boilers.
C. To secure the watertight doors.
D. To start the stand-by generator.
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