Which of the following titles best summarises the main idea of the passage? It is implied but not stated in the passage that th

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问题 Which of the following titles best summarises the main idea of the passage?
It is implied but not stated in the passage that the federal government ______.

选项 A、encourages basic research
B、devotes more than 90% of its research and development funds to applied research
C、spends far more on applied research than on military problems
D、opposes the Foundations grants to basic research

答案B

解析 文章第二段第三句后半部分指出,the funds the U.S. Government allots to basic research currently amount to about 7 percent of its overall research and development funds(目前美国政府拨给基础研究的基金只达到它全部研究与发展基金的7%)。由此可见,美国政府给予基础研究的经济投入非常少,不重视基础研究,故排除A。那么剩下的资金自然都拨给了见效迅速的应用研究,故选B。本文没有提到军费问题,故排除C。D项亦未在文中提及。
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