2017年雅思写作必备词汇解析_2017年7月8日雅思写作预测：动物与环境

　　动物与环境
　　Some people think that zoos are cruel and all the zoos should be closed. However,other people think that zoos are useful to protect the rare animals. Discuss bothviews and give your own opinion. (动物保护)
　　拓展：(动物能否用于药品)To ban animal experiments would be toparalyse modern medicine , to perpetuate human suffering ,and to endanger humanhealth by allowing products such as insecticides onto the market before testingthem for toxicity .
　　Some people think pollution and damage of environment are resulted from a countrydeveloping and becoming richer, which this is hard to be avoided. Towhat extent do you agree or disagree?
　　Environmental problems are too big for individual countries and individual peopleto address. We have reached the stage where the only way to protect the environmentis to address it at an international level. To what extent do you agree ordisagree with this statement?
　　Some people think they have right to use as much freshwater as they want，others believegovernments should tightly control the use of fresh water as it is limitedresource. Discuss

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