2017考研英语阅读理解精读文章精典解析 下载

TEXT TWENTY

European Union environmental officials have determined that two kinds of genetically modified corn could harm butterflies， affect food chains and disturb life in rivers and streams， and they have proposed a ban on the sale of the seeds， which are made by DuPont Pioneer， Dow Agrosciences
如果觉得《2017考研英语阅读理解精读文章精典解析》不错，可以推荐给好友哦。