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  3. According to the text, which of the following statements is true? The author’s primary concern is that

According to the text, which of the following statements is true? The author’s primary concern is that

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问题 According to the text, which of the following statements is true?
The author’s primary concern is that
选项 A、the oceans will help to provide enough food for the world in the future.
B、thirty million tons of food products are taken from the sea every year.
C、city sewers are pouring forth polluted matter into bays and coastal waters.
D、a steady increase in population will result in more hungry mouths to feed.
答案A
解析 作者观点题。本题问：本文作者主要关注什么?第1段2、3句及第2段后半部分写道："海洋的富饶使我们有望在将来得到足够的食品供应。在科学家的帮助下，我们已经开始发现，地球的70%仍未被开发—这就是海洋深处。…"为提高人类的营养水平没有什么项目能比全面科学开发海洋资源更为有利"。综上所述，作者主要关注的是，将来海洋会向人类提供足够的食品。
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考研英语一

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