请大家参考哦！
1．题目：Paragraphs 1, 2 & 3 try to give the idea that
答案：A) GM foods may bring about great benefits to humans.
2．题目：Why is the case of the pollen — sprayed milkweed cited in Paragraph 6?
答案：C) It is cited to show GM foods contain more protein.
3．题目：What happens to those insects when not killed by the spray of insecticide?
答案：B) The may have a higher ability to adapt to the environment.
4．题目：Which of the following statements concerning banning GM foods is true according to the passage?
答案：D) The United States has not banned GM foods.
5．题目：What is the writer's attitude to GM foods?
答案：A) We cannot tell from the passage.
速记口诀：
对食物的恐慌
1．一、二、三段谈美景，基因食物带福利 ____________________
2．引用例子在六段，证明基因坏影响 ____________________
3．昆虫不死于农药，适应环境能力强 ____________________
4．基因食物大家禁，惟有美国不禁止 ____________________
5．作者对待转基因，文章并未表态度 ____________________［理工类C］
