雅思写作素材Animal.doc

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1、雅思写作素材AnimalAnimal 类范文Some people think animal experimentation should be stopped because it is cruel. Others think it is necessary for the development of science. Discuss both erit and demerit.Granted, empirical evidence suggests that many animal experiments are performed callously o sapiens must be

2、 tested by pharmaceutical companies on live mammals first to ascertain their toxicity. In the second place, in space research, live animals are still the only practical alternative to humans in testing living creature reaction to outer-space experience on a flight not considered to be sufficiently s

3、afe for human astronauts. Lastly, lab research about the behavioral tendencies of chimpanzees, gorillas and other members of the primate group is also necessary. It produces outcomes consistently advancing anthropological and genetic studies.To conclude, I concede that experiments upon animals may i

4、nduce suffering to the test animals. Hals 类词汇动物权益保护主义者 animal rights activists医学研究 medical research残忍的cruel/ merciless/ inhuman/ callous/ brutal活体解剖 vivisection麻醉anaesthetic减轻动物的痛苦 alleviate/ ease animals pain宠物是主人的伙伴 pets are companions of their masters给主人心理安慰 afford their masters consolation and c

5、omfort偷猎 poach（vi,vt）/poaching（noun）某一种事物是没有替代物的 there are no replacement/substitutes/alternatives for something.Animal 类模板Animals have been friends or foes of humanity at different times of human history.在人类历史的不同阶段，动物曾经是人类的朋友或者敌人。Animals are an integral part of the earths ecosystem; therefore, animal welfare has long been an issue of intense debate.动物是生态系统的一个不可或缺的部分。因此，动物是否生存良好很久以来一直是引起激烈争议的话题。Animals 类名人名言The greatness of a nation and its moral progress can be judged by the way its animals are treated.Gandhi 第 3 页 共 3 页