雅思写作Task2范文：动物该不该被用于实验
动物该不该被用于实验，用以测试新药、化妆品，食品添加剂以及化工产品的安全性。这是一篇关于此论题的雅思范文。认真研读一定的雅思范文及作文模板可以帮助我们检验自己的写作水平，并能很好地吸收和应用优秀范文里的优秀内容。打乒乓
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Write about the following topic:
排比句作用
怠速高是什么原因 Should animals be ud in testing new drugs and procedures?
怀孕吃葡萄 Model Answer:
Every year, millions of animals undergo painful suffering or death as a result of scientific rearch into the effects of drugs, food additives, cosmetics and other chemical products. While most people think animal testing is necessary, others are upt by what they e as needless suffering. This essay looks at some of the positive and negative aspects of animal testing.
租房协议范本 Many medical treatments and procedures have been developed from experiments on animals. Since animals share many features with humans, scientists u animals to test the safety and effectiveness of newly developed drugs before pilot testing on small groups of patients. Medical teams practice new operating techniques such as transplants on animals. Without animal testing, many procedures or new drugs would be extremely unsafe.
养牛需要投资多少钱 However, many people are concerned that animals are suffering unnecessarily and cruelly. They do not believe that every new drug needs to be tested on animals, especially with the huge databa of knowledge and modern computer models. They also are worried that many animal tests are ineffective, pointing out that any drugs have had to be withdrawn from the market despite extensive testing. They particularly feel that animal testing should not be ud for non-esntial products such as cosmetics, shampoos, soaps, and cleaning products. Furthermore, some campaigners would like to e certain tests replaced and more humane methods ud.
We need to make sure that the millions of animals who are ud for testing new products are treated with the minimum of suffering. Although some animal testing may be unavoidable at prent, treating our fellow creatures as mercifully as possible will demonstrate our humanity.
