According to Para. 2, how did USDA reduce the number of people in food desert by 10m?
A.By promoting the concept of organic food.
B.By raising people's awareness of dietary health.
C.By establishing more full-service supermarkets.
D.By extending the definition of food desert in rural areas.
A.By
B.
B.By
C.
C.By
D.
D.By
E.
【参考答案】
D
细节题。根据题干提示定位至第二段最后一句。承接上文有关食物荒漠的定义可知,本句的thecut一off指的是“食物荒漠的界定线”,因此农业部通过将农村地区的食物荒漠界定标准由定义中的33%人口居住地一英里内无超市拓展至十英里范围,使得生活在食物荒漠中的人减少了1000万,故[D]正确。本文......
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