A.fairway sideB.open sea sideC.lee sideD.roadstead side……

单项选择题The ship which strikes any other vessel is called the（）.

A.Ship in the wrong
B.Responsible vessel
C.Vessel to be responsible
D.Wrong ship

单项选择题The self-contained breathing device should not be used in which situation（）.

A.Oxygen deficient spaces
B.Compartments containing poisonous vapors
C.Fighting fires that produce heavy smoke
D.Underwater search

单项选择题The rescuer can best provide an airtight seal during mouth-to-mouth resuscitation by pinching the victim’s nostrils and（）.

A.Cupping a hand around the patient's mouth
B.Keeping the head elevated
C.Applying his mouth tightly over the victim's mouth
D.Holding the jaw down firmly

单项选择题The key to rescuing a man overboard is（）.

A.Good communication
B.A dedicated crew
C.Good equipment
D.Well-conducted drills

单项选择题The indication of a slipping anchor is a（n）（）.

A.Decrease in mooring line length
B.Increase in the opposite amperage
C.Increase in the opposite line tension
D.Decrease in mooring line tension and amperage