单选题 {{B}}TEXT C{{/B}}
At the fall 2001 Social Science History Association convention in Chicago, the Crime and Justice network sponsored a forum on the history of gun ownership, gun use, and gun violence in the United States. Our purpose was to consider how social science history might contribute to the public debate over gun control and gun rights. To date, we have had little impact on that debate. It has been dominated by mainstream social scientists and historians, especially scholars such as Gary Kleck, John Lott, and Michael Bellesiles, whose work, despite profound flaws, is politically congenial to either opponents or proponents of gun control. Kleck and Mark Gertz, for instance, argue on the basis of their widely cited survey that gun owners prevent numerous crimes each year in the Untied states by using firearms to defend themselves and their property. If their survey respondents are to be believed, American gun owners shot 100,000 criminals in 1994 in self-defense—a preposterous number. Lott claims on the basis of his statistical analysis of recent crime rates that laws allowing private individuals to carry concealed firearms to deter murders, rapes, and robberies, because criminals are afraid to attack potentially armed victims. However, he biases his results by confining his analysis to the year between 1977 and 1992, when violent crime rates had peaked and varied little from year to year. He reports only regression models that support his thesis and neglects to mention that each of those models find a positive relationship between violent crime and real income, and inverse relationship between violent crime and unemployment.
Contrary to Kleck and Lott, Bellesiles insists that guns and America's "gun culture" are responsible for America's high rate of murder. In Belleville's opinion, relatively few Americans owned guns before the 1850s or know how to use, maintain, or repair them. As a result, he says, guns contributed little to the homicide rate, especially among Whites, which was low everywhere, even in the South and on the frontier, where historians once assumed gun and murder went hand in hand. According to Bellesiles, these patterns changed dramatically after the Mexican War and especially after the Civil War, when gun ownership became widespread and cultural changes encouraged the use of handguns to command respect and resolve personal and political disputes. The result was an unprecedented wave of gun-related homicides that never truly abated. To this day, the United States has the highest homicide rate of any industrial democracy. Bellesile's low estimates of gun ownership in early America conflict, however, with those of every historian who has previously studied the subject and has thus far proven irreproducible. Every homicide statistic he presents is either misleading or wrong.
Given the influence of Kleck, Lott, Bellesiles and other partisan scholars on the debate over gun control and gun rights, we felt a need to pull together what social science historians have learned to date about the history of gun ownership and gun violence in America, and to consider what research methods and projects might increase our knowledge in the near future.
单选题 Which of the following statements is TRUE about the public debate over gun ownership?
【正确答案】 C
【答案解析】事实细节题。文章第一段第三句只是说我们的影响力微乎其微,所以召开这次会议邀请社会历史科学家加盟,并未说这次会议的影响,所以排除[A];根据第一段第四句话:这些社会历史学者的观点is politically congenial to either opponents or proponents of gun control,说明无论支持者还是反对者都买他们的账,可排除选项[B];选项[D]文章没有提到;根据文章第一段第四句话It has been dominated by mainstream social scientists and historians可知主流社会学家对枪支管制的影响很大,正确答案为[C]。
单选题 The author mentions Keleck, Lott, and Bellesiles mainly to ______.
【正确答案】 D
【答案解析】细节推断题。选项[A]已经是事实了,根据第一段第四句话可知。选项[B]只是Keleck和Lott的观点(私人拥有枪支可以减少犯罪),并不是Bellesiles的观点(选项[C]):枪支文化导致了高犯罪率,所以排除选项[B]和[C];第一段第六句说Kleck和Mark Gertz的研究结果夸大事实,本段最后一句指出Lott的数据资料选取不客观,文章第三段最后两句指出Bellesiles的统计数字要么误导要么是错误的。所以作者提他们的目的是指出他们的错误进而表明采用新的研究方法的重要性。
单选题 The author's main criticism of John Lott is that he ______.
【正确答案】 B
【答案解析】事实细节题。作者批评Lott并不是因为他主张呼吁个人拥有枪支(排除[A]),而是批评他的数据采集的任意性。根据第一段最后两句话:“He biases his results by confining his analysis to...”,“He reports only regression models that support his thesis and neglects to mention...”,可知他仅仅选取能证明自己观点的资料,而舍弃了相反的资料,分析不客观。而选择哪个时期的资料无可厚非,选项[C]排除;他的资料并不模糊,只是很主观、很随意而已,所以排除选项[D];故正确答案为[B]。
单选题 With which of the following will Bellesiles most probably agree?
【正确答案】 A
【答案解析】推理判断题。根据第二段第一句话可知:Bellesiles坚信是枪支和美国的枪支文化导致了枪击事件的发生,因此提倡应该加强枪支管制,所以选择[A]。选项[B]正好和他的观点相反;选项[C]则颠倒了因果关系;关于前面历史学者的数据,Bellesiles只是说随着时代的改变原来的模式已经发生变化,而并非他们的数据不可靠,所以排除选项[D]。
单选题 The term "abate" in Line 9, Para. 2 possibly means ______.
【正确答案】 C
【答案解析】词汇语义题。上文提到,墨西哥战争和内战之后美国人拥有枪支的现象很普遍,获得尊重和保护财产的文化需求也刺激和激励了这种需求,所以枪杀案前所未有地增加,并且实际上一直并未下降过:“an unprecedented wave of gun-related homicides”;并且根据后面一句“To this day, the United States has the highest homicide rate”,可以推断应该是下降和减少的意思,故选[C]。选项 [D]正好相反;而选项[A]和[B]与现实不符,予以排除,因为无论到什么时候枪杀案都不会根除和终结。