2. 外语
  3. The title below that best expresses the ideas of this passage is ______. Less developed countries ______.

The title below that best expresses the ideas of this passage is ______. Less developed countries ______.

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问题 The title below that best expresses the ideas of this passage is ______.
Less developed countries ______.
选项 A、spend little on research
B、realize that progress depends on basic research
C、encourage their career scientists to experiment
D、devote less than 7% of their scientific budget to basic research
答案D
解析 推理判断题。第二段第二句“For practical reasons，the sums spent on applied research in any country...and the proportions are more unequal in the less developed countries．”由此可知，不发达国家基础研究与应用研究的资金比例肯定小十发达国家。本段第三句后部分"the funds the U.S. Government allots to basic research currently amount to about 7 percent of its overall research and development funds．”美国拨给基础研究的基金占其全部研究和发展基金的大约7%。不发达国家肯定要小于7%。故选D。虽然基础与应用研究资金比例更加不平衡，但是我们不能因此推断不发达国家用于研究的资金很少，排除A.；B.从以上事实分析，不发达国家并未认识到基础研究的重要性；C没有提到，而且职业科学家进行的肯定是基础研究，不会得到鼓励。
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大学英语四级

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