神马作文网动物 药物试验 英语作文
来源：学生作业帮 编辑：神马作文网作业帮 分类：英语作业 时间：2024/11/07 05:27:35
动物 药物试验 英语作文
写一篇100词左右的短文,针对“到底该不该继续使用动物进行试验”
一定要帮我,最好有翻译,
谁在5分钟之内我再加30悬赏分!
写一篇100词左右的短文,针对“到底该不该继续使用动物进行试验”
一定要帮我,最好有翻译,
谁在5分钟之内我再加30悬赏分!
如下：Animals are natural resources that people have wasted all through our history. Animals have been killed for their fur and feathers, for food, for sport, and simply because they were in the way. Thousands of kinds of animals have disappeared from the earth forever. Hundreds more are on the danger list today. About 170 kinds in the United States aloneare considered in danger. Why should people care? Because we need animals, and because once they are gone, there will never be any more.Animals are more than just beautiful or interesting.So we shouldn't use them to do any experiments.