外研版高中英语选修9module2dna-thesecretoflife之一内容摘要：
y of consumers are in favor of banning them, and 79 percent of the UK public opposes GM food. (b) adds to (a) (a) Chinese customs do not list transgenic products as an item requiring inspection. (b) Therefore GM products may enter the country from abroad. (b) adds to (a) (a) Neither young nor old people feared possible side effects from GM foods. (b) … some parents of children said that they would now pay more attention to food labeling. (b) contrasts with (a) 1. Scientists have found that a crop with agene that kills pests can leave a poison in the soil that kills helpful as well as harmful insects. (a) What can the crop do? leave a poison in the soil. (b) What does the crop contain? (c) What can the poison in the soil do? a gene that kills pests kills helpful as well as harmful insects 2. Yet reducing the amount of insecticides needed by using GM crops can reduce the amount of cancer producing chemicals。阅读剩余 0%
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