14. If the government increases its funding for civilian scientific research, private patrons and industries will believe that such research has become primarily the government’s responsibility. When they believe that research is no longer primarily their responsibility, private patrons and industries will decrease their contributions toward research. Therefore, in order to keep from depressing the overall level of funding for civilian scientific research, the government should not increase its own funding.
（B）Any increase in government funding would displace more private funding for civilian scientific research than it would provide.
迷迷糊糊作对了，但是不明白（B）的含义，请帮忙看看
谢谢
14. If the government increases its funding for civilian scientific research, private patrons and industries will believe that such research has become primarily the government’s responsibility. When they believe that research is no longer primarily their responsibility, private patrons and industries will decrease their contributions toward research. Therefore, in order to keep from depressing the overall level of funding for civilian scientific research, the government should not increase its own funding.
Which one of the following is an assumption on which the argument relies?
A. Governments should bear the majority of the financial burden of funding for civilian scientific research.
B. Any increase in government funding would displace more private funding for civilian scientific research than it would provide.
C. Private donations toward research are no longer welcomed by researchers whose work receives government funding.
D. Civilian scientific research cannot be conducted efficiently with more than one source of funding.
E. funding for civilian scientific research is currently at the highest possible level.
费费逻辑宝典－－21. Historian: We can learn about the medical history of individuals through chemical analysis of their hair. It is likely, for example, that Isaac Newton’s psychological problems were due to mercury poisoning; traces of mercury were found in his hair. Analysis is now being done on a lock of Beethoven’s hair. Although no convincing argument has shown that Beethoven ever had a venereal disease, some people hypothesize that venereal disease caused his deafness. Since mercury was commonly ingested in Beethoven’s time to treat venereal disease, if researchers find a trace of mercury in his hair, we can conclude that this hypothesis is correct.
Which one of the following is an assumption on which the historian’s argument depends?
A. None of the mercury introduced into the body can be eliminated.
B. Some people in Beethoven’s time did not ingest mercury.
C. Mercury is an effective treatment for venereal disease.
D. Mercury poisoning can cause deafness in people with venereal disease.
E. Beethoven suffered from psychological problems of the same severity as Newton’s.
大案是B，我认为是A
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