2014年6月英语六级作文真题附范文(第3套):立刻得出结论

Genetically Modified Food refers to food preducing by applying the technology of genetic engineering. It has advantages of high productivity ,rich nutrition ,and strong disease resistance,etc.But its defect is also apparent ---it may lead to gene cantamination.Thus,the safety of GMF remains a controversial topic.In China ,the government and the scientific community support the promotion of genetically modified crops,but touch off a continuous trust crisis.