题目内容
（请给出正确答案）
If the drowning boy has no pulse, _______
A．pressing his chin upwards is enough to get him breathing
B．blowing air into his mouth is sure to save his life
C．pressing his nostrils together with your fingers can work
D．pressing is the last chance of saving his life
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更多“If the drowning boy has no pul…”相关的问题
It was() late to save the drowning boy as he had gone down for the third time.
A、so
B、too
C、such
D、much
John rescued the drowning child______(冒着自己生命危险).
______ has helped to save the drowning girl is worth praising.
A) Who B) The one C) Anyone D) Whoever
Which of the following statements is true？
A．If a man does not breathe for minutes, his brain will be completely destroyed.
B．If you see someone drowning, you must give him mouth-to-mouth breathing.
C．Don' t stop pressing his chest, if the drowning man starts breathing again.
D．When pressing, you can do it as hard as you can.
A.spend
B.spare
C.pay
D.cost
A．get him breathing again
B．take him to the nearest hospital as soon as possible
C．find someone to help you
D．call the First Aid Center
What can we infer from the tragic example given in the first paragraph？
A．People rescued the man before he was drowned in the polluted water.
B．Some people were near the man who was drowning but they did not try to rescue him.
C．The man could have been saved if the Thames had not been so seriously polluted.
D．The rescuers could not see the drowned man because he was carried away by the fast flowing river water.
To bring a child back to life, keep your lips around his mouth and gently blow into his mouth. Give the first four breaths as possible to fill the blood with oxygen. If, in spite of your efforts, he starts turning a blue-grey color, you can feel no pulse (脉搏), then pressing is the last chance of saving his life.
With arms straight, rock forwards, pressing down on the lower half of the breastbone(胸骨). Don't be too hard or you may break a rib(肋骨). Check how effective you are doing if his color improves or his pulse becomes independent to your chest pressing. If this happens, stop the pressing. Otherwise continue until rescue arrives.
This passage is mainly about________.
A．how to save people out of the water
B．how to give first aid to people who are drowning
C．how to mouth-to-mouth breathing
D．how to save a child from a river
A.did the boy rush
B.rushed the boy
C.the boy rushed
D.the boy did rush
A．Because the boy was not a full-time worker.
B．Because the boy had made some mistakes.
C．Because he thought the boy had failed to meet his requirements.
D．Because he thought it was his son who should pay him.
