专四专八考试

【单选题】 According to the passage, humans will benefit from _________ whey they eat them.
A．potent chemicals
B．damaged cells
C．non-polluted fruits
D．antioxidants in plants

网考网参考答案：D
网考网解析：
[注释] 细节题。文章的最后一段讨论了antioxidants在植物中的作用．Antioxidants(抗氧化剂)可以使植物免受污染的侵害(…protect themselves from environmental insults，such as pollution．)，有效对抗一些破坏细胞生长的高度活跃的分子(…protect against free radicals，highly active molecules that damage cells．)，而人吃了含有抗氧化剂的植物后，也能从中受益(…when humans eat plants，they also reap the protective benefits．)，所以正确答案是D。 查看试题解析出处>>