单项选择题

If you do not wear goggles and helmet,your chances of being（）will be greater.

A.beaten
B.damaged
C.hurt
D.stricken

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单项选择题

If you hear a continuous blast of the ship’s whistle for a period of a period of not less than 10 saconds supplemented by a continuous ringing of the general alarm bells for not less than 10 seconds,you should go to your（）.

A.boat station
B.fire station
C.man overboard station
D.collision station

单项选择题

If you hear more than six short blasts and one long blast of the whistle supplemented by the same signal on the general alarm,you should（）.

A.start the fire pump
B.go to your man overboard station
C.go to your lifeboat station
D.collision station

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