With Vitamin A people won’t get any diseases. According to the passage, genetic engineering is a new way to help people keep he

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问题 With Vitamin A people won’t get any diseases.
According to the passage, genetic engineering is a new way to help people keep healthy.

选项 A、Right
B、Wrong
C、Not mentioned

答案A

解析通过对小稻的基因工程实验，可使原先不含维生素A的水稻含有维生素A，对人体健康十分有益。

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职称英语卫生类C级

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