单选题：Given the present growth rate of the world’s population and

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题目类型：单选题
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题目内容：

Given the present growth rate of the world’s population and our ability to produce food_______． A．the United States will be able to feed half the world by 2025
B．the future will see no more hunger
C．we will encounter very serious problem in the near future
D．the developed nations will change in the near future

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答案解析：

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分类：理工类题型：单选题