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()66.Ifthepersonhasstoppedbreathingyoumusttrytostarthis/herbreathingatonce.()67.Ifthepersonisbleeding(流血)badlyyoumusttrytostopthebleeding.()68.Ifyouarebittenbyananima

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(  )66.If the person has stopped breathing you must try to start his /

her breathing at once.

(  )67.If the person is bleeding (流血) badly you must try to stop the bleeding.

(  )68.If you are bitten by an animal you must do something to stop it . The cold running water is the best.

(  )69.If you are burnt ( hurt by fire or something very hot) deal with the burnt part at once. The cool water is better.

(  )70.If there is a fire in a building stairs are safe and lift is dangerous.

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