2. 外语
  3. Consumers may think that genetic engineering of foods is something new, but humans have been modifying plants for ages; the_____

Consumers may think that genetic engineering of foods is something new, but humans have been modifying plants for ages; the_____

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问题 Consumers may think that genetic engineering of foods is something new, but humans have been modifying plants for ages; the______is not that new genes are introduced but that genes can now be moved from one species to another.
A novelty
B quandary
C advantage
D innovation
E discrepancy
F predicament
选项
答案A，D
解析 Choice A: novelty AND Choice D: innovation
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