文档介绍：高三英语测试卷
考试时间：90分钟 试卷满分：100分
第I卷
第一部分 阅读理解（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项， 并在答题卡上将该项涂黑。
A
Elused it
you should pick up the appliance and turn off the electricity
it is very dangerous to touch the appliance with your hands
it is unnecessary to unplug the appliance with your hands
When a person has got an electric shock, you should
separate the victim from the appliance and let them sit up
keep the victim warm and help them breathe again
move the victim onto their side if they have got neck injuries
keep the victim's head high until professional help arrives
B
If you see someone drowning, speed is very important. Once you get him out of the water, if he isn't breathing, you have four minutes before his brain is completely destroyed. Support his neck, tilt（使翘起）his head back and press his chin （下巴） upwards. This stops the tongue blocking the airway in the throat and is sometimes enough to get him breathing again. If that doesn't work, start mouth-to-mouth breathing. Press his nostrils （鼻孑L） together with your fingers. Open your mouth and take a deep breath. Blow into his lungs until his chest rises, then remove your mouth and watch his chest fall. Repeat twelve times a minute. Keep doing until help arrives. To bring a child back to life, keep your lips around his mouth and nose and gently blow into his mouth. Give the first four breaths as quickly as possible to fill the blood with oxygen. If, in spite of your efforts, he starts turning a blue-grey color, and 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. Don't be too hard or you may break a rib
（肋骨）.Check how effective you are seeing 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 .
how to save people out of the water
how to