DDCBA
試題分析:本文是一篇記敘文,記敘了非洲的美國發(fā)明家查爾斯博士對醫(yī)學的貢獻
1.細節(jié)題,由第三段第三行Drew had discovered that by separating the plasma from the whole blood and then refrigerating them separately,可以知道答案,故選D。
2.推理題,由后面的句子he was not refused a blood transfusion by an all-white hospital. He indeed received a transfusion but was beyond the help of the doctors attending to him.可以推出答案,所以選D。
3.細節(jié)題,由最后第一段最后一句Drew has been considered one of the most honored figures in the medical field可以知道答案,所以選C
4.推理題,由第四段After World War II broke out, Drew was called upon to put his techniques into practice. He was named a project director for the American Red Cross but soon quit his post after the government issued an order that blood taken from white donors should be separated from that of black donors.可以推出答案,所以選B
5.推理題,由本文的主要意思“非洲的美國發(fā)明家查爾斯博士對醫(yī)學的貢獻”,可以推出答案,所以選A
考點:本篇是一篇說明文
點評:做此類短文首先讀懂文章,然后再根據(jù)問題,在文章中去找到相應的依據(jù),研究相關信息句給出準確的答案。主要考查推理題,要求考生有很強的推理能力,從已給的信息推出所選的內容,從而選出正確答案。考生首先要仔細閱讀短文,完整了解信息,準確把握作者觀點。