Blood donation, also called blood banking, is a wonderful thing to do. It is an easy and direct way to contribute to social work and help the community. It helps to save lives and helps those who are in need of blood due to bad condition or the heavy loss of blood during operations or in accidents.
You are able to give or donate blood every three or four month, and it is a great way to make a huge difference to someone’s life and you can always be proud of it after making valuable contributions to society. Blood donation is not a big problem, but you need to keep a few points in mind.
Before donating blood, make sure that the ferrum (铁) level in your body is high enough and for that you should take a healthy diet. Do not go for blood donation on an empty stomach. You should follow the correct process so that everything goes well. After having a balanced diet you will feel strong and comfortable to donate blood. Afterwards, you will not feel faint or weak.
For required hemoglobin (血红蛋白) in your body, drink lots of juice and other drinks. Fruit juice, such as apple juice is very good for increasing the blood level in your body. For a good blood flow in your body, drink at least 6-7 glasses of water every day. Completely avoid a day before and after giving blood, taking alcohol (酒). Do not smoke half an hour before giving blood.
When you are going for blood donation, be relaxed, which helps keep the right blood pressure. During the blood donation activity, take a deep breath and try to calm yourself. Don’t join in some other activities.
When you donate blood, you are making the effort to save someone’s life. Blood donation is a very simple and fast process, but you need to take care of yourself after donating blood. Proper care helps to reduce side effects. The following are a few tips that will help you out.
Take a rest for 15 minutes after the donation. It helps you to feel relaxed.
Eat something and drink juice before leaving the blood donation centre. Make sure that you have meals after donating blood. Smoking should be avoided for one hour after the process. Avoid some activities right away, for example, driving.
Finally, be proud of yourself because you have done a great thing in helping to save someone’s life. Blood donation is a very important activity.
Title | Blood donation—an important activity |
The1.of blood do-nation | Making 2.to social work and the community. Helping those people who suffer the 3.of blood. Gibing yourself a sense of 4. |
5.the donation | Take a healthy diet for a high ferrum level Drink fruit juice for enough hemoglobin Drink at least 6-7 glasses of water 6.for a good flow of blood Don’t 7.alcohol,caffeine,etc or smoke cigarettes |
During the donation | Relax and take a 8.breath Never involve yourself in other activities |
After the donation | Take a rest Have meals Don’t smoke until one hour 9. Never take part in some activities immediately like 10. |
高三英语其他题中等难度题
Blood donation, also called blood banking, is a wonderful thing to do. It is an easy and direct way to contribute to social work and help the community. It helps to save lives and helps those who are in need of blood due to bad condition or the heavy loss of blood during operations or in accidents.
You are able to give or donate blood every three or four month, and it is a great way to make a huge difference to someone’s life and you can always be proud of it after making valuable contributions to society. Blood donation is not a big problem, but you need to keep a few points in mind.
Before donating blood, make sure that the ferrum (铁) level in your body is high enough and for that you should take a healthy diet. Do not go for blood donation on an empty stomach. You should follow the correct process so that everything goes well. After having a balanced diet you will feel strong and comfortable to donate blood. Afterwards, you will not feel faint or weak.
For required hemoglobin (血红蛋白) in your body, drink lots of juice and other drinks. Fruit juice, such as apple juice is very good for increasing the blood level in your body. For a good blood flow in your body, drink at least 6-7 glasses of water every day. Completely avoid a day before and after giving blood, taking alcohol (酒). Do not smoke half an hour before giving blood.
When you are going for blood donation, be relaxed, which helps keep the right blood pressure. During the blood donation activity, take a deep breath and try to calm yourself. Don’t join in some other activities.
When you donate blood, you are making the effort to save someone’s life. Blood donation is a very simple and fast process, but you need to take care of yourself after donating blood. Proper care helps to reduce side effects. The following are a few tips that will help you out.
Take a rest for 15 minutes after the donation. It helps you to feel relaxed.
Eat something and drink juice before leaving the blood donation centre. Make sure that you have meals after donating blood. Smoking should be avoided for one hour after the process. Avoid some activities right away, for example, driving.
Finally, be proud of yourself because you have done a great thing in helping to save someone’s life. Blood donation is a very important activity.
Title | Blood donation—an important activity |
The1.of blood do-nation | Making 2.to social work and the community. Helping those people who suffer the 3.of blood. Gibing yourself a sense of 4. |
5.the donation | Take a healthy diet for a high ferrum level Drink fruit juice for enough hemoglobin Drink at least 6-7 glasses of water 6.for a good flow of blood Don’t 7.alcohol,caffeine,etc or smoke cigarettes |
During the donation | Relax and take a 8.breath Never involve yourself in other activities |
After the donation | Take a rest Have meals Don’t smoke until one hour 9. Never take part in some activities immediately like 10. |
高三英语其他题中等难度题查看答案及解析
Many people have donated that type of blood; however, the blood bank needs _____.
A. some B. less C. much D. more
高三英语单项填空中等难度题查看答案及解析
Many people have donated that type of blood; however, the blood bank needs _____.
A. some B. less C. much D. more
高三英语单项填空简单题查看答案及解析
Many people volunteered to donate blood; however, the blood bank needs ________.
A. some B. less C. much D. more
高三英语单项填空中等难度题查看答案及解析
Many people have donated that type of blood; however, the blood bank needs _____.
A.some | B.less | C.much | D.more |
高三英语单项填空极难题查看答案及解析
Many people have donated that type of blood, but the blood bank needs ________.
A.more B.less
C.many D.little
高三英语单项填空中等难度题查看答案及解析
Reasons You Might Not Be Able to Donate Blood
Donating blood is a generous — not to mention necessary — act, but there are several restrictions on giving that protect you and future recipients of your gift
The medications you're taking
Most medications won’t disqualify you from being able to donate blood. 1.. If you're taking an antibiotic for an infection, you may be asked to wait until you're healthy again; if you're taking aspirin and donating platelets, you must wait two full days after taking aspirin or any medication containing aspirin before donating,
You’ve tested positive for hepatitis or HIV
2., you cannot donate if you’ve tested positive for either condition. Because some types of hepatitis may not be treatable and can lead to fatal health problems, such as liver failure and liver cancer, it is too risky to donate blood if you have these diseases.
3.
If you weigh less than 110 pounds, you're not eligible to donate blood. Underweight individuals tend to have low blood volumes and therefore may not tolerate the removal of the required volume of blood.
Your iron levels are too low or too high
Having low iron — less than 12.5g/dL for women and 13.0g/dL for men — will disqualify you from donating. For this reason, frequent donors, especially women, are encouraged to take iron supplements and eat iron-rich foods to keep their levels in the normal range. 4..
You recently got a piercing or electrolysis
5., if you've recently gotten an ear or body piercing or electrolysis with a reusable gun or reusable instrument. Before you get a piercing or electrolysis, he recommends doing your research on whether the place employs single-use equipment.
A.Having levels that are too high will also disqualify you from blood donation
B.High blood iron levels increase the risk of diseases
C.But some may require a waiting period after your final dose
D.Since HIV and hepatitis can be transmitted through blood
E.You're underweight
F.When you go donate, make sure you have an updated medication list with you
G.You'll have to wait three months before you can give blood
高三英语七选五中等难度题查看答案及解析
I think everyone should donate blood _____ he is healthy because that’s a citizen’s responsibility.
A.as if | B.as long as | C.now that | D.in order that |
高三英语单项填空中等难度题查看答案及解析
When we donate(捐献)blood, a small amount is usually taken in advance for at least ABO and Rh systems typing.If you are O+, the O is your ABO type and the + is your Rh type.It is possible to be A, B, AB, or O as well as Rh + or Rh-.
The ABO system was discovered by Karl Landsteiner in the early 1900s.He was awarded the Nobel Prize for his achievements.There are four basic types of blood in the ABO system: A, B, AB and O.Everybody is born with one of these four types of blood.We get blood type, just like hair color and height from parents.Because of the substances (物质) contained in each type, the four groups must be transfused carefully.If two different blood types are mixed together, it may put a person into an extremely dangerous situation.Basically, A and B cannot be mixed.A and B cannot receive AB, but AB may receive A or B.In an emergency, type O blood can be given because it is most likely to be accepted by all blood types,so it is often called the universal donor.However,there is still a risk.For the opposite reason,AB is sometimes called the universal receiver.However,because there can be so many reactions in transfusions,patients usually receive only salt until their blood can be matched as exactly as possible in the blood bank of the hospital.
There is a relationship between your blood type and your nationality.Among the Europeans, about 45 percent have type O while 42 percent have type A.The rarest is type AB.Other races have different percentage.For example, some American Indian groups have nearly 100 percent type out of 100 donors in the world…
84 donors are Rh+ | 16 donors are Rh- |
38 are O+ | 7 are O- |
34 are A+ | 6 are A- |
9 are B+ | 2 are B- |
3 are AB+ | 1 is AB- |
1.Which of the following shown the correct relationships in blood transfusions?
A. B. C. D.
2.The underlined word “transfuse” most probably means __________.
A.to put the blood into a container
B.to move the blood from one place to another
C.to put the blood of one person into the body of another
D.to give power to another person
3.The writer suggests that the third most common blood type among the Europeans is _______.
A.B B.A C.AB D.O
4.The text mainly tells us ___________.
A.about the basic types of human blood
B.what kind of blood is the most common
C.about Karl Landsteiner who won the Nobel Prize
D.the relationship between blood type and nationality
高三英语阅读理解中等难度题查看答案及解析
An Australian man who has been donating his extremely rare kind of blood for 56 years has saved the lives of more than two million babies.
James Harrison has an antibody in his plasma(血浆)that stops babies dying from Rhesus disease, a form of severe anaemia. He has enabled countless mothers to give birth to healthy babies, including his own daughter, Tracey, who had a healthy son thanks to her father's blood.
Mr. Harrison has been giving blood every few weeks since he was 18 years old and has now racked up a total of 984 donations. When he started donating, his blood was deemed so special that his life was insured for one million Australian dollars.
He was also nicknamed the “man with the golden arm” or the “man in two million”. He said, “I've never thought about stopping. Never!” He made a pledge to be a donor aged 14 after undergoing major chest surgery in which he needed 13 liters of blood. “I was in hospital for three months,” he said. “The blood I received saved my life so I made a pledge to give blood when I was 18.”
Just after he started donating he was found to have the rare and life-saving antibody in his blood. At the time, thousands of babies in Australia were dying each year of Rhesus disease. Other newborns suffered permanent brain damage because of the condition. The disease creates an incompatibility between the mother's blood and her unborn baby's blood. It stems from one having Rh-positive blood and the other Rh-negative.
His blood has since led to the development of a vaccine called Anti-D. After his blood type was discovered, Mr. Harrison volunteered to undergo a series of tests to help develop the Anti-D vaccine. “They insured me for a million dollars so I knew my wife Barbara would be taken care of,” he said. “I wasn't scared. I was glad to help. I had to sign every form going and basically sign my life away.”
Mr. Harrison is Rh-negative and was given injections of Rh-positive blood. It was found his plasma could treat the condition and since then it has been given to hundreds of thousands of women. It has also been given to babies after they are born to stop them developing the disease.
It is estimated he has helped save 2.2 million babies so far. Mr. Harrison is still donating every few weeks now.
1.What does the underlined phrase “two million” refer to?
A.mothers B.babies C.dollars D.blood
2.Why did James decide to donate his blood? Because _____.
A.his daughter asked him to help her son
B.he has a golden arm worth a million dollars
C.a vaccine called Anti-D is to be developed
D.someone else’s blood saved his life
3.The sentence “The disease creates an incompatibility between the mother's blood and her unborn baby's blood” (underlined in Paragraph 5) suggests that _____.
A.the mother and the baby have different types of blood
B.babies suffer permanent brain damage before born
C.Rhesus disease contributes to permanent brain damage
D.all the patients have a rare antibody in their blood
4.What can we infer from the sixth paragraph?
A.His wife Barbara needed to be taken care of badly then.
B.Mr. Harrison was not glad to help develop a new vaccine.
C.Some of the tests to develop the vaccine are dangerous.
D.His blood type was accidentally discovered after tests
高三英语阅读理解中等难度题查看答案及解析