Basic Steps of CPR Everyone Should Know
Do you know how to offer first aid if a person has an accident and stops breathing but there is no doctor available at hand? Applying CPR is usually helpful when emergencies such as a heart attack occurs. Read this CPR guide now so you know what to do if someone is experiencing a life-threatening (威胁生命) emergency.
Step 1. Position your hands.
Make sure the patient is lying on his back on a firm surface. Kneel beside him and place your hand on the center of the chest. Keep your arms straight, cover the first hand with the other hand and interlock (紧扣) the fingers of both hands together. Keep your fingers raised so they do not touch the patient’s chest.
Step 2. .
Push the breastbone up and down to a depth of about 5 cm about 30 times, at a rate of 100 beats per minute.
Step 3. Give rescue breaths.
Make sure the airway is open, and pinch (捏) the nose so it closes. Gently raise the chin (下巴) upwards with two fingers of your other hand. Take a deep breath, put your mouth over the patient’s, and blow until you can see his chest, rise.Then remove your mouth from the patient’s and look along the chest, watching the chest fall. To get another breath, lift your head and breathe in deeply. Perform Step 3 again.
Step 4. Repeat chest compressions (按压) and rescue breaths.
Repeat the 30 chest compressions followed by the two breaths about five times, and then check for normal breathing. If that person is not breathing normally, continue performing CPR. If breathing restarts as normal, stay with the injured person until help arrives.
First aid is an important life skill that everyone should learn. The more people who learn CPR, the more lives can be saved in the future.
1.We should do CPR at once, when someone ________.
A.suffers an accident and stops breathing
B.is hit by a car and can’t move
C.is suffering a serious headache
D.has a serious bleeding
2.Which of the following should be put in Step 2?
A.Interlock the fingers B.Open the airway
C.Press the chest D.Start the breath
3.Which picture describes the underlined statement in Para. 4?
A. B.
C. D.
4.The author writes this passage to _______.
A.describe the dangerous experience
B.encourage people to care for others
C.show the damage of a heart attack
D.explain the steps to apply CPR
高二英语阅读理解简单题
Basic Steps of CPR Everyone Should Know
Do you know how to offer first aid if a person has an accident and stops breathing but there is no doctor available at hand? Applying CPR is usually helpful when emergencies such as a heart attack occurs. Read this CPR guide now so you know what to do if someone is experiencing a life-threatening (威胁生命) emergency.
Step 1. Position your hands.
Make sure the patient is lying on his back on a firm surface. Kneel beside him and place your hand on the center of the chest. Keep your arms straight, cover the first hand with the other hand and interlock (紧扣) the fingers of both hands together. Keep your fingers raised so they do not touch the patient’s chest.
Step 2. .
Push the breastbone up and down to a depth of about 5 cm about 30 times, at a rate of 100 beats per minute.
Step 3. Give rescue breaths.
Make sure the airway is open, and pinch (捏) the nose so it closes. Gently raise the chin (下巴) upwards with two fingers of your other hand. Take a deep breath, put your mouth over the patient’s, and blow until you can see his chest, rise.Then remove your mouth from the patient’s and look along the chest, watching the chest fall. To get another breath, lift your head and breathe in deeply. Perform Step 3 again.
Step 4. Repeat chest compressions (按压) and rescue breaths.
Repeat the 30 chest compressions followed by the two breaths about five times, and then check for normal breathing. If that person is not breathing normally, continue performing CPR. If breathing restarts as normal, stay with the injured person until help arrives.
First aid is an important life skill that everyone should learn. The more people who learn CPR, the more lives can be saved in the future.
1.We should do CPR at once, when someone ________.
A.suffers an accident and stops breathing
B.is hit by a car and can’t move
C.is suffering a serious headache
D.has a serious bleeding
2.Which of the following should be put in Step 2?
A.Interlock the fingers B.Open the airway
C.Press the chest D.Start the breath
3.Which picture describes the underlined statement in Para. 4?
A. B.
C. D.
4.The author writes this passage to _______.
A.describe the dangerous experience
B.encourage people to care for others
C.show the damage of a heart attack
D.explain the steps to apply CPR
高二英语阅读理解简单题查看答案及解析
Only about 30 percent of people in the US know how to perform CPR (心肺复苏术). Recently, a 9-year-old boy showed a Georgia woman how to perform CPR on her newborn baby.
Susanna Rohm said she had experienced a parent’s worst nightmare (噩梦) — her 2-month-old son, Isiah, was not breathing. “I noticed he looked pale. I looked at his arms and his legs and they were limp (无力的),” Rohm told a local newspaper. “Then I noticed that he looked like he wasn’t alive.” Indismay, she dropped and broke her cellphone. Rohm had to run into the street, screaming for help.
“I had him in my arms and screamed over and over. Then I ran outside. I saw two boys playing across the street, and I yelled, ‘Go and ask your parents to call 911,’” Rohm said. But the two boys were able to do more than that. Nine-year-old Ethan Wilson took action, showing Rohm how to perform CPR on little Isiah while ten-year-old Rocky Hurt helped as well.
Rocky said he had learned the CPR technique from a poster in a health class at their school, Sedalia Park Elementary. “I was thinking we’d better give her a helping hand instead of getting scared,” Ethan said. “I told her to push on the baby’s chest five to ten times a minute with only two fingers, tilt back the baby’s head, plug the baby’s nose and breathe into the baby’s mouth,” Ethan said in an interview.
At last, Isiah began crying and was breathing again. He spent two nights in a local hospital. “If the little boy hadn’t shown me what to do right there, my baby would probably not be alive right now,” Rohm said.
1.We can learn from Paragraph 1 that in the US, .
A.CPR is considered important by most people
B.most children are taught how to perform CPR
C.many parents don’t know how to perform CPR
D.kids must learn how to perform CPR on babies
2.What does the underlined word “dismay” in Paragraph 2 probably mean?
A.Panic. B.Anger.
C.Excitement. D.Joy.
3.What did Rohm do when she saw the two boys?
A.She asked them to call 911 as soon as possible.
B.She asked them to teach her how to perform CPR.
C.She asked them to ask their parents for help.
D.She asked them to help her perform CPR on her baby.
4.What Rohm said in the last paragraph shows that she was .
A.grateful B.regretful
C.surprised D.ashamed
高二英语阅读理解简单题查看答案及解析
Everyone knows how the story of Cinderella does everything from sweeping the floor to cooking the meals before she meets the prince. If someone asked Cinderella, “Are there any kinds of household work that you particularly hate?” She probably would answer , “Why , none , of course. Housework is my duty!” In the real world, however, most people have certain dislikes for some kinds of household work. Two of these tasks are ironing(熨)clothes and washing dishes.
Ironing clothes is most hated because it is not a task that can be completed quickly or thoughtlessly. Each piece of clothing must be handled(处理)separately, so ironing a basket of them can take hours! If you do not follow directions carefully, it might become wrinkled and you have to start over. Perhaps that is why ironing is not a favorite thing to do. It calls for extreme attention to detail from beginning to end.
Another household job that many people dislike is washing dishes. Of course, some people claim that this work is no longer a problem because , we have dishwashers now! However, no one would argue that dishes, silverware, and especially pots and pans washed in a dishwasher don’t come out as clean as they do when washed by hand. For this reason, many of us continue to wash our dishes. And it is a job that not only takes a lot of energy but also requires the patience to wash and dry them. In addition, unlike ironing clothes, washing dishes is a thing that usually must be done every day. I don’t know how Cinderella felt about this particular task, but I believe that most people hate it as much as I do.
1.For Cinderella, doing household work is __________.
A. what she hates to do
B. what she is responsible for
C. what she loves to do
D. what she is content with
2. Most people hate to do clothes-ironing because _________.
A. it takes a lot of time
B. it has to be done by one person
C. it must be handled skillfully
D. it needs careful planning
3. Many people still prefer washing dishes by hand to machine washing because _________.
A. hand washed dishes are cleaner
B. dishwashers are not so easily handled
C. some dishes cannot be washed by machine
D. washing dishes by hand is cheaper
4.Ironing is different from washing dishes in that _________.
A. it requires patience
B. it is not a daily housework
C. it is not tiring
D. it needs less care
高二英语阅读理解中等难度题查看答案及解析
Tom, you should know how to behave yourself. After all you will __________ 20 next month, and will __________ a teacher after you graduate from college next year.
A. become; turn B. turn; become
C. become; become D. turn; turn
高二英语单项填空简单题查看答案及解析
As a reporter, you should know how to ________ the news from every angle.
A. catch B. cover C. present D. tell
高二英语单项填空简单题查看答案及解析
Most people actually do not know how to do basic first aid on mild burns. It is normally taken for granted since most people think that soaking (浸泡) the burn with water is the way to go. 1.
Once the burn appears, you will surely feel much pain on the actual burned skin. Technically, this is the time to stay calm. 2. Finding a source of running water is recommended. However, if there is none, any source will do. If there is running water, simply place the burned area under it and allow it to soak the water for about 5 to 10 minutes. 3.If you have access to ice or a cold compress(冷敷布), you can use that as well. You can place the ice or cold compress on the affected area and leave it there about 15 to 30 minutes. The ice will numb the pain and will also stop more injury on the skin.
After soaking in water or cooling the area with ice, remove from the water source and allow the moisture to dry naturally. You may also consider patting it down dry with a towel or napkin, however, this could damage the burnt skin even more. 4.
As soon as the area dries up completely, get a bandage or a strip of cloth. 5.This will protect that area from infection caused by outside dirt and dust getting into the open burn.
A. Call a doctor may as well help in most burn cases.
B. The thing is that treating a mild burn goes more than just soaking the affected part in water.
C. It is best to dry it naturally instead.
D. Wrap it around the burn to cover the open area of skin.
E. The truth is that soaking is the last thing to do to deal with mild burn.
F. The first thing you will need to do will be to find a clean water source.
G. This will relieve some of the pain, cool down the skin, and stop additional burning.
高二英语七选五中等难度题查看答案及解析
To be a real gentleman, you should know that true forgiveness is one of the most remarkable qualities a human can possess!
In the fighting between two countries in the 1970s, a young man was walking from one village to the next when he was by an armed guerrilla fighter from the enemy country.The fighter the young man down the hill where he was to be .
But a(n) thing happened. The young man, who had military training, was able to disarm the fighter.Now, the table was and it was the fighter who was ordered down the hill.
As they walked, , the young man began to reflect on what was happening.Recalling the of his mother, "Love your enemies; do good to those who you." He found he could go no farther.
He 10 the gun into the bushes, told the fighter he was to go and turned back the hill.
Minutes later, he heard footsteps53 behind him as he walked."Is this the end after all?" he . Perhaps the fighter had got the gun and wanted to finish him off.But he continued on, glancing back, until his enemy reached him, only to grab him in a hug and pour out for sparing his life.
Mercy often wears the face of .And though it usually isn't an enemy in uniform-that we are challenged to forgive, we have for mercy every day. Family members and friends, co-workers and neighbors and even strangers have for our forgiveness. You know who they are.
As Mahatma Gandhi said, "The can never forgive. Forgiveness is the attribute of the strong. " Be strong. Forgive.
1.A.shot B.murdered C.killed D.caught
2.A.demanded B.reminded C.ordered D.required
3.A.beaten B.shot C.accepted D.driven
4.A.amazing B.frightening C.inspiring D.confusing
5.A.watched B.received C.accepted D.suggested
6.A.turned B.covered C.moved D.repaired
7.A.thus B.indeed C.therefore D.however
8.A.expressions B.plans C.words D.signals
9.A.forgive B.hate C.instruct D.help
10.A.packed B.dragged C.forced D.threw
11.A.free B.slow C.nervous D.eager
12.A.for B.into C.up D.down
13.A.showing B.waving C.running D.jumping
14.A.shouted B.counted C.wondered D.argued
15.A.seldom B.never C.always D.sometimes
16.A.marks B.favors C.thanks D.reasons
17.A.awareness B.kindness C.safeness D.forgiveness
18.A.opportunities B.explanations C.hopes D.lessons
19.A.need B.responsibility C.patience D.energy
20.A.lonely B.weak C.healthy D.calm
高二英语完型填空困难题查看答案及解析
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Most people actually do not know how to do basic first aid on mild burns. It is normally taken for granted since most people think that soacking (浸泡) the burn with water is the way to go. 1.
Once the burn appears, you will surely feel much pain on the actual burned skin. Technically, this is the time to stay calm. 2. Finding a source of running water is recommended. However, if there is none, any source will do. If there is running water, simply place the burned area under it and allow it to soak the water for about 5 to 10 minutes. 3. If you have access to ice or a cold compress(冷敷布), you can use that as well. You can place the ice or cold compress on the affected area and leave it there about 15 to 30 minutes. The ice will numb the pain and will also stop more injury on the skin.
After soaking in water or cooling the area with ice, remove from the water source and allow the moisture to dry naturally. You may also consider patting it down dry with a towel or napkin, however, this could damage the burnt skin even more. 4.
As soon as the area dries up completely, get a bandage or a strip of cloth. 5. This will protect that area from infection caused by outside dirt and dust getting into the open burn.
A. Call a doctor may as well help in most burn cases.
B. The thing is that treating a mild burn goes deeper than just soaking the affected part in water.
C. It is best to dry it naturally instead.
D. Wrap it around the burn to cover the open area of skin.
E. The truth is that soaking is the last thing to do to deal with mild burn.
F. The first thing you will need to do will be to find a clean water source.
G. This will relieve some of the pain, cool down the skin, and stop additional burning.
高二英语七选五中等难度题查看答案及解析
Taktak tabulaba?
You probably don’t know how to answer that question---unless you happen to be one of the about 430 people in the world who speak a language called Matukar Panau. Then you would know it means “What are we doing?” Matukar Panau is one of the world’s rarest languages. It is spoken in just two small coastal villages in Papua New Guinea.
Several years ago, David Harrison, a language expert didn’t know much about Matukar Panau either. No one had ever recorded or even studied its words and rules. With so few speakers, the language risked disappearing soon. It was endangered.
Harrison didn’t want that to happen to Matukar Panau. So in 2009, he set out for Papua New Guinea. His goal: use modern technology to help the remaining speakers preserve their native tongue.
But Matukar Panau is far from the only language facing loss. Studies suggest that by the end of this century, nearly half of the 7,000 languages now spoken worldwide could disappear. They’re in danger partly because the only people left speaking them are elderly adults, Harrison says. When those individuals die, their language will die with them. In addition, children may discard a native language and instead use more common global languages, such as Chinese, English or Spanish.
In the United States alone, 134 native American languages are endangered. Harrison says, “language hotspots” exist all over the world. These are places with endangered languages that haven’t been recorded. They include the state of Oklahoma, pockets of central and eastern Siberia, parts of northern Australia and communities in South America.
1.The purpose of using the question “Taktak tabulaba?” is to ________.
A.introduce a new foreign language
B.introduce the topic of the text
C.show the difficulty understanding Matukar Panau
D.stress the importance of Matukar Panau
2.The underline word “discard” in Paragraph 4 means _______.
A.get rid of B.pick up
C.hear of D.learn about
3.The last two paragraphs imply that endangered languages are _________.
A.dying quickly in Siberia
B.popular in some special places
C.becoming a worldwide problem
D.some native tongues
高二英语阅读理解中等难度题查看答案及解析
Do you know how to prepare for and survive a major earthquake? According to Department of Conservation scientists, it is important to have the right answer to that question.
How to Be Prepared
Electricity, water, gas and telephones may not be working after an earthquake. The police and fire departments are likely to be tied up. You should be prepared to fend for yourself at least three days,preferably for a week. You’ll need food, water and so on. It’s also a good idea to decide ahead of time how and where your family will reunite if separated during a quake. You might choose an out-of-the-area friend or relative that family members can call to check on you.
________
If you’re indoors, stay there. Get under a desk or table. The kitchen is a particularly dangerous spot. If you’re in an office building, stay away from windows and outside walls and do not use the elevator. If you’re outside, get into the open. Stay clear of buildings, power lines or anything else that could fall on you. If you’re driving, move the car out of traffic and stop. Avoid parking under or on bridges or overpasses.
After an Earthquake
Check for fire. If you smell gas, shut off the main gas valve(阀). If there’s sign of damage to electricial wiring, shut off the power at the control box. If the phone is working, only use it in case of emergency(紧急情况). Avoid driving if possible to keep the streets clear for emergency vehicles. Be careful that things may fall out of cupboards when the door is opened, and also that chimneys can be weakened and fall with just a touch. Listen to the radio for important information and instructions. Remember that aftershocks, sometimes large enough to cause damage in their own right, generally follow large quakes. If you leave home, leave a message telling your friends and family your location.
1.
The underlined phrase“tend for’’ in the second paragraph probably means“ ________’’
A.look for | B.take care of | C.be proud of | D.think of |
2.
Which of the following would be the best subtitle for the third paragraph?
A.Before an Earthquake | B.After Making Preparations |
C.While Staying at Home | D.During an Earthquake |
3.
What should you do when an earthquake happens?
A.You should stay away from the kitchen. |
B.You should drive on a bridge. |
C.You should turn off the power. |
D.You should listen to the radio frequently. |
4.
What will probably happen after a big earthquake?
A.The local people’s life will return to normal in a week. |
B.There will be more earthquakes in a short time. |
C.There won’t be any earthquakes in a short time. |
D.The local people will stay at home waiting for help. |
高二英语阅读理解简单题查看答案及解析