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Since no one really knows whether GM food is safe, many countries have _________ _________ _________ _________ _________ the production of GM foods, as they would rather be _________ with this new technology．由于没有人确切地知道转基因食品是否安全，许多国家在是否允许生产转基因食品问题上犹豫不决，他们宁愿对这项新技术持谨慎态度。
假设你是健康俱乐部的一位志愿者，根据以下要点，写一篇短文，帮助广大市民更好地了解和预防H1N1流感：
(1)该流感已在许多国家爆发，病例每天持续增多；
(2)该流感与其他季节性流感传播方式一样，通过咳嗽、喷嚏等在人群中传播；
(3)建议：不随便当众咳嗽、打喷嚏，经常洗手，生病时在家休息……
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任务型写作
请根据阅读材料及任务说明与写作要求，写一篇150词左右的英语短文。
[任务说明]
本市无偿献血日即将来到。你应《21世纪报学生版》之邀，与同学们讨论之后写一篇宣传稿，向全校师生宣传无偿献血的重大意义及其对身体的影响。大意?如下：
血液是人体不可缺少的东西。它将养分和氧气输送到体内各个组织，同时将废物和二氧化碳运走。一个人如果失血过多就会死亡。输血这一措施正在挽救着千百万人的生命。无偿献血是高尚之举，它体现了献血者对他人的关爱。目前许多国家广泛开展无偿献血，我国也提倡这一活动。
献血不会损害献血者的健康。首先，只有健康的人才有资格献血；此外，每次的献血量很少，献血者身体会很快进行调整，使身体机制正常运转。
参考词汇：nourishment养分 transfusion输血 donation捐献 adjustment调节，调整
[写作要求]
你可以参照阅读材料的内容，但不要抄袭阅读材料中的句子。
[阅读材料]
As is obviously revealde in the bar chart above, over the past seven years(1998-2004), the proportion of free blood donation in clinical blood collection has been climbing and rocketed to over seventy percent in 2004, which is a welcome development to our whole society．
The implied meaning of the bar chart above can be illustrated as follows．To bengin with, the increasing percentage indicates that great changes have taken place in terms of people’s spirtual civilization．Most people want to make contribution to our society in one way or another which is a way to realize self-value．The spirit of selflessness is more pervasive than ever before．What’s more, the statistics betray that modern people, especially the young, jave a better understanding of medical knowledge．Most people have abandoned their old idea that blood donation is most harmful to human body．In one word, word our spirtual progress and rich medical knowl-edge have resulted in such a positive result．
In my view, effective measures should be taken to encouragefree blood donation．First of all, a nation wide education campaign should be launched to spread the necessity and knowledge of free blood donation．Besides, we should be set up to protect those who donate blood．Only in this way can we create a harmonious and healthy society．
完成句子
1.现在她想跑开，可恐惧让她挪不动脚步。
Now she wanted to run, but fear her .
2.与许多人想象的正好相反，证据表明鲨鱼很少攻击人。
what many people might assume, evidence shows that sharks seldom attack humans.
3.鲨鱼攻击你是因为它误把你当成鱼了。
The shark attacks you because it you a fish.
4.在此期间，发音也经历了巨大的变化。
Pronunciation also huge changes during this period.
5.他把纸片卷起来，放进一个小盒子里，然后伸手探入一个笼子，捉出一只鸟来。
He rolls up the paper and puts it into a small case, and then a cage and gets a bird.
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