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阅读下面短文,根据所读内容,在文章后小题的空格里填入一个最恰当的单词。
Blood donation, also called blood banking, is a wonderful thing to do. It is an easy and direct way of making a contribution to social work and having a big effect on the community. It helps to save lives and helps those who are in need of blood because of bad conditions or the heavy loss of blood during operations or in accidents.

You are able to give or donate blood every three or four months. The doctors say it is not bad for your health. It is such a beautiful way of making a huge difference to someone’s life and you can always be proud of it if you make a valuable contribution 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 with 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. You will not feel weak at the same time.
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(血流) in your body, drink at least 6-7 glasses of water every day. Completely avoid taking alcohol or caffeine a day before and after giving blood. Do not smoke cigarettes(烟) half an hour before giving blood.
When you are going for blood donation, be relaxed, which helps keep the right blood pressure(血压). During the blood donation activity, you can breathe deeply and try to calm yourself down. Don’t take part 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 completion of the donation. It helps you to feel relaxed and energetic.
Eat something and drink juice before leaving the blood donation center. Make sure that you have meals after donating blood. Smoking should be prevented for one hour after the process. Don’t join in some activities at once, 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
The      小题1:    
of blood donation
Making contributions to   小题2:  work and the community.
Helping those people who suffer the     小题3:   of blood.
Before the donation
Take a healthy diet for a     小题4:    ferrum level.
Drink fruit juice for enough hemoglobin.
Drink at least 6-7 glasses of water a day for a good blood flow.
Avoid taking alcohol and    小题5:  cigarettes.
Never take     小题6:   in other activities.
During the donation
Relax and take a     小题7:  breath.
After the donation
Take a rest.
Don’t forget meals.
Don’t smoke      小题8:    one hour later after the process.
Never join in some activities     小题9:    .
Giving yourself a sense of    小题10:    of it after making a valuable contribution to society.

小题1:purposes/importance/aims  
小题2:social
小题3:loss
小题4:high
小题5:smoking
小题6:part  
小题7:deep 
小题8:until
小题9:immediately   
小题10:pride

试题分析:这篇短文主要介绍了献血是一个简单而直接的为社会作出贡献的方式。作者介绍了献血前献血中及献血后要注意的事项。
小题1:根据后面表格的内容可知是献血的重要性/ 目的。故填purposes/importance/aims 
小题2:根据It is an easy and direct way of making a contribution to social work and having a big effect on the community.故填social
小题3:根据It helps to save lives and helps those who are in need of blood because of bad conditions or the heavy loss of blood during operations or in accidents.描述,可知献血可以帮助因为糟糕情况急需血或手术中失血过多的人。故填loss
小题4:根据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. 描述,可知健康的饮食有助于体内铁的水平做够高。故填high
小题5:根据Do not smoke cigarettes(烟) half an hour before giving blood.描述,可知在献血前不要吸烟,故填smoking
小题6:根据During the blood donation activity, you can breathe deeply and try to calm yourself down. Don’t take part in some other activities.描述,故填part  
小题7:根据During the blood donation activity, you can breathe deeply and try to calm yourself down 描述,可知深呼吸可以有助放松,故填deep 
小题8:根据Smoking should be prevented for one hour after the process.描述,可知在这个过程后一小时应该避免吸烟,故填until
小题9:根据Take a rest for 15 minutes after completion of the donation. It helps you to feel relaxed and energetic 描述,可知献血后要休息,不要立刻参加活动,故填immediately  
小题10:根据Finally, be proud of yourself because you have done a great thing in helping to save someone’s life 描述,可知要为自己所做感到自豪。故填pride
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