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1、考研考博-考博英语-合肥工业大学模拟考试题含答案1. 填空题For several years, scientists have been testing a substance called interferon(干扰素)，a 36 wonder drug that is proving to be effective in treating a variety of ailments, including virus infections, bacterial infections, and tumors. To 37 , the new drug has provoked no nega
2、tive reaction of sufficient significance to 38 its use. But in spite of its success, last year only one gram was produced in the entire world.The reason for the 39 lies in the structure of interferon. A species of specific protein, the interferon produced from one animal species cannot be used in 40
3、 another animal species. In other words, to treat human beings, only interferon produced by human beings may be used. The drug is produced by infecting white blood cells with a virus. Fortunately, it is so 41 that the amount given each patient per injection is very small.Unlike antibiotics, interfer
4、on does not attack germs directly. 42 , it makes unaffected cells resistant to infection, and 43 the multiplication of viruses within cells.As you might conclude, one of the most 44 uses of interferon has been in the treatment of cancer. Dr. Hans Strander, research physician at Swedens famous Karoli
5、nska Institute, has treated more than one hundred cancer patients with the new drug. 45 a group of selected patients who had 46 surgical procedures for advanced cancer, half were given conventional treatments and the other half were given interferon. The 47 rate over a three-year period was 70 perce
6、nt among those who were treated with interferon as 48 with only 10 to 30 percent among those who has received the 49 treatments.In the United States, a large-scale project supported by the American Cancer Society is now under 50 . If the experiment is successful, interferon could become one of the g
7、reatest medical discoveries of our time.36. A. possible B. adequate C. potential D. capable37. A. time B. stage C. date D. period38. A. determine B. discourage C. decrease D. disclose39. A. uniqueness B. peculiarity C. feature D. scarcity40. A. treating B. producing C. operating D. handling41. A. po
8、tent B. slight C. obvious D. obscure42. A. However B. Moreover C. Hence D. Instead43. A. motivates B. prevents C. strikes D. eliminates44. A. restrictive B. dramatic C. probable D. crucial45. A. With B. For C. Among D. Within46. A. sustained B. endured C. prepared D. undergone47. A. existence B. tre
9、atment C. survival D. growth48. A. weighed B. balanced C. differentiated D. compared49. A. original B. conventional C. exceptional D. desirable50. A. way B. track C. course D. route【答案】36.A37.C38.B39.D40.A41.A42.D43.B44.D45.C46.D47.C48.D49.B50.A Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NON
10、E 【解析】36.考查形容词辨析。A选项possible“可能的；合理的；合适的”；B选项adequate“充足的；适当的；胜任的”；C选项potential“潜在的；可能的”；D选项capable“能干的；能胜任的”。由前一句scientists have been testing a substance called interferon“科学家们一直在测试一种叫作干扰素的物质”，可知这一物质还在测试中，并未得出确切结果，所以能否成为wonder drug“特效药”只是一种可能。possible和potential都有可能的意思。potential一般是可以发展成某种东西或在未来能够被发展
11、，具体指潜能方面上的。possible一般指能够做到的可能性。因此A选项符合题意。37.考查固定搭配。A选项time“时间；时代”；B选项stage“阶段；舞台”；C选项date“日期；约会”；D选项period“期间；经期”。由空格后the new drug has provoked no negative reaction of sufficient significance“这种新药还没有引起足够的负面反应”，可知这里指从过去到现在的这段时间内，新药并未引起足够的负面反应。固定搭配to date“迄今为止”。因此C选项符合题意。38.考查动词辨析。A选项determine“决定；判定；限
12、定”；B选项discourage“阻止；使气馁”；C选项decrease“减少；减小”；D选项disclose“公开；揭露”。因为迄今为止，这种新药还没有产生影响很大的副作用，新药的使用只是对一部分有需求的人而言的，所以这里应该是指不会阻止它的使用。因为这里并没有说使用者的数量，所以可以排除C选项。因此B选项符合题意。39.考查名词辨析。A选项uniqueness“独特性；独一无二”；B选项peculiarity“特性；怪癖”；C选项feature“特色，特征；容貌”；D选项scarcity“不足；稀缺”。结合第一段末尾句But in spite of its success, last ye
13、ar only one gram was produced in the entire world.“但尽管取得了成功，去年全世界只生产了一克。”由此可知特效药是非常稀缺的，所以第二段承接第一段的内容，开始分析造成稀缺的原因。因此D选项符合题意。40.考查动词辨析。A选项treating“治疗；对待”；B选项producing“生产；引起；生育”；C选项operating“操作；经营”；D选项handling“处理；操作”。句意：一种特殊的蛋白质，干扰素从一种动物中产生，不能用于另一种动物。空格后的信息In other words“换句话说”，to treat human beings“去治疗
14、人类”，意味着两句的动词一致。因此A选项符合题意。41.考查形容词辨析。A选项potent“有效的；强有力的”；B选项slight“轻微的；少量的”；C选项obvious“明显的；显著的”；D选项obscure“不清楚的；不著名的”。句意：幸运的是，这种药物是非常，每次给每个病人的剂量都很小。药品使用的剂量越小越能够说明它更加强效。因此A选项符合题意。42.考查逻辑关系。A选项However“然而；但是”；B选项Moreover“而且；此外”；C选项Hence“因此”；D选项Instead“反而”。空格前Unlike antibiotics, interferon does not attac
15、k germs directly.“与抗生素不同，干扰素不直接攻击病菌。”与空格后it makes unaffected cells resistant to infection.“它让未受影响的细胞抵抗感染。”，根据逻辑关系可知主动攻击与保护是相反的，因此D选项符合题意。43.考查动词辨析。A选项motivate“刺激；使有动机”；B选项prevent“预防；阻止”；C选项strike“打击；罢工”；D选项eliminate“消除；排除”。空格前一句it makes unaffected cells resistant to infection“它让未受影响的细胞抵抗感染”，也即是阻止未受影响细胞免受感染。因此and连接的并列句中的动词词义应与前一句保持一致。因此B选项符合题意。44.考查形容词辨析。A选项restrictive“限制的；约束的”；B选项dramatic“戏
