2022年考博英语-江苏大学考前拔高综合测试题（含答案带详解）第37期

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1、2022年考博英语-江苏大学考前拔高综合测试题（含答案带详解）1. 单选题And while the collapse of Russias financial system is devastating to Russians, Omsk isnt Omaha.问题1选项A.destroyingB.betrayingC.wolfishD.unrelenting【答案】A【解析】【选项释义】A. destroying摧毁的；毁灭的 B. betraying出卖的；背叛的C. wolfish似狼的 D. unrelenting不缓和的；势头不减的【考查点】形容词辨析。【解题思路】devastat

2、ing本意是“毁灭性的；令人震惊的”，由the collapse of Russias financial system（俄罗斯金融体系的崩溃）可知，devastating在句中表示“毁灭性的”，A项词义与之相近，故该题选择A项。【干扰项排除】B、C、D项不符合划线单词词义。【句意】尽管俄罗斯金融体系的崩溃对俄罗斯人来说是毁灭性的，但鄂木斯克并非奥马哈。2. 单选题Its no good _ him. He is always indifferent towards others matters.问题1选项A.to turn toB.turning toC.turn toD.turned to

3、【答案】B【解析】【选项释义】A. to turn to求助于 B. turning to求助于C. turn to求助于 D. turned to求助于【考查点】固定搭配。【解题思路】由no good可知，its no good doing sth.是固定搭配，表示“做某事是没用的”，故该题选择B项。【干扰项排除】A、C、D项不符合固定搭配。【句意】求助于他是没有用的。他对别人的事总是漠不关心。3. 单选题You may feel exhausted under stressful brainwork, heavy physical labor or panic and disconsola

4、te moods.问题1选项A.pitifulB.cordialC.dismalD.rough【答案】C【解析】【选项释义】A. pitiful令人同情的；可怜的 B. cordial热情友好的；和蔼可亲的C. dismal忧郁的；凄凉的 D. rough粗糙的；不平滑的【考查点】形容词辨析。【解题思路】根据所修饰的名词mood可知，disconsolate是和情绪相关的形容词，根据前文的feel exhausted（感到筋疲力尽）可推断，disconsolate的词义和负面情绪相关，只有C项词义与人本身的负面情绪相关，故该题选择C项。【干扰项排除】A、B、D项词义不符合句中所选词汇。【句意】

5、在紧张的脑力劳动、繁重的体力劳动或恐慌、忧郁的情绪下，你可能会感到精疲力竭。4. 翻译题中华民族自古以来从不把人看作高于一切，在哲学文艺方面的表现都反映出人在自然界中与万物占着一个比例较为恰当的地位，而非绝对统治万物的主宰。因为我们的苦闷，基本上比西方人为少为小：因为苦闷的强弱原是随欲望与野心的大小而转移的。【答案】Since ancient times the Chinese nationalities have never considered human beings to be superior to other species. As is reflected in Chinese

6、philosophy, in the natural world human beings occupy a reasonable position in proportion to all other creatures and the former do not absolutely dominate the latter. Therefore, generally speaking, we Chinese feel depressed less often and less severely than people in the west, for the intensity of on

7、es depression literally varies with the magnitude of ones desire and ambition.5. 单选题Churchills inspiring speeches helped _ his countrymen to fight against the enemy.问题1选项A.rallyB.allyC.resembleD.ramble【答案】A【解析】【选项释义】A. rally召集；集合 B. ally与结盟C. resemble看起来像；显得像 D. ramble漫步；漫谈【考查点】动词辨析。【解题思路】根据关键信息to f

8、ight against the enemy（与敌人作战）可知，_ his countrymen是指“召集他的国民”，该题选择A项符合句意。【干扰项排除】B、C、D项不符合句意。【句意】丘吉尔鼓舞人心的演说帮助他的国民团结起来与敌人作战。6. 单选题Since Mr. White died a year ago, there has been discord in the family about the division of the estate.问题1选项A.distinctionsB.disagreementsC.disadvantagesD.discussions【答案】B【解析】【

9、选项释义】A. distinctions区别 B. disagreements分歧；争论C. disadvantages缺点 D. discussions讨论【考查点】名词辨析。【解题思路】分析句子可知，discord是一个名词，dis-前缀表示否定的，那么discord可能是一个贬义词，由关键信息the division of the estate（遗产分配问题）综合理解可推断，discord是指遗产分配上的分歧或不和，B项词义与之相近，故该题选择B项。【干扰项排除】A、C、D项不符合划线单词词义。【句意】自从怀特先生一年前去世以来，家里在遗产分配问题上一直不和。7. 单选题Doctors

10、are often enmeshed in a dilemma because they have to decide whether they should tell their patients the truth or not.问题1选项A.caught inB.caught upC.stuck onD.adhered to【答案】A【解析】【选项释义】A. caught in被困住，绊住 B. caught up赶上C. stuck on保持在之上；贴上 D. adhered to坚持；黏附【考查点】词组辨析。【解题思路】根据关键词dilemma可知，enmeshed in是指“陷入”

11、的意思，A项词义与之相近，故该题选择A项。【干扰项排除】B、C、D项词义不符合句中所选词汇。【句意】医生常常陷入进退两难的境地，因为他们必须决定是否应该告诉他们的病人真相。8. 不定项选择题The stratospheric ozone layer is not a completely uniform stratum, nor does it occur at the same altitude around the globe. It lies closest to the Earth over the poles and rises to maximum altitude over th

12、e equator. In the stratosphere, ozone is continuously being made and destroyed by natural processes. During the day the Sun breaks down some of the oxygen molecules to single oxygen atoms, and these atoms, reacting with oxygen molecules that have not been dissociated, form ozone. However, the sunlig

13、ht also breaks down ozone by converting some of it back to normal oxygen. In addition, naturally occurring nitrogen oxides enter into the cycle and speed the breakdown reactions. The amount of ozone present at any one time is the balance between the processes that create it and those that destroy it

14、.Since the splitting of the oxygen molecules depends directly upon the intensity of solar radiation, the greatest rate of ozone production occurs over the tropics. However, ozone is also destroyed most rapidly there, and wind circulation patterns carry the ozone-enriched upper layers of the atmosphe

15、re away from the equator. It turns out that the largest total ozone amounts are found at high latitudes. On a typical day the amount of ozone over Minnesota, for example, is 30 percent greater than the amount over 900 miles farther south. The density and altitude of the ozone layer also change with

16、the seasons, the weather, and the amount of solar activity. Nevertheless, at any one place above the Earths surface, the long term averages maintained by natural processes are believed to be reasonably constant.The amount of ozone near the Earth is only a small percent of the amount in the stratosph

17、ere, and exchange of molecules between the ozone layer and at the ground level is thought to be relatively small. Furthermore, the ozone molecule is so unstable that only a tiny fraction of ground-level ozone could survive the long trip to the stratosphere, so the ozone layer will not be replenished

18、 to any significant degree by the increasing concentrations of ozone that have been detected in recent years near the Earths surface. The long-term averages of ozone both near ground level and in the stratosphere are regulated by continuous processes that are constantly destroying and creating it in

19、 each of these places. This is why scientists are so concerned about human beings injection into the stratosphere chemicals like nitrogen oxides, which are catalysts that facilitate the breakdown of ozone. If the ozone layer is depleted significantly, more ultraviolet radiation would penetrate to th

20、e Earths surface and damage many living organisms.1. Whats the thematic question of the passage?2. According to the passage, what most resembles the processes that determine the amount of ozone in the upper stratosphere?3. Which of the following has the LEAST effect on the amount of ozone in the upp

21、er atmosphere?4. In terms of the amount of ozone in the stratosphere, natural processes are assumed to form _.5. What is the main idea of the passage?问题1选项A.How to deal with the relations between ozone layer and radiation damage?B.What is the average thickness of the stratospheric ozone layer?C.Why

22、does increase exposure to ultraviolet radiation destroy many living organisms?D.How is stratospheric ozone created and changed?问题2选项A.Automobile emissions and seasonal fogs that create a layer of smog over a city.B.Planting and harvesting activities that produce a crop whose size is always about the

23、 same.C.Deposits and withdrawals made in a bank account whose average balance remains much the same.D.Assets and liabilities that determine the net worth of a corporation.问题3选项A.Weather.B.Latitude.C.Season.D.Ground-level ozone.问题4选项A.a chain of randomly occurring phenomenaB.an interactive relationsh

24、ipC.a reduction systemD.a linear progression问题5选项A.Solar radiation not only produces and damages ozone but also poses a hazard to human life.B.Naturally occurring nitrogen oxides, as well as those introduced by humans, tend to deplete the layer of ozone in the stratosphere.C.A delicate but reasonabl

25、y constant balance exists between the natural process that produce ozone and those that destroy it in the stratosphere.D.Changes in the concentration of ozone in the stratosphere tend to cancel themselves out after a period of time.【答案】第1题:D第2题:C第3题:D第4题:B第5题:C【解析】1.【选项释义】1. Whats the thematic quest

26、ion of the passage? 1. 这篇文章的主题问题是什么？A. How to deal with the relations between ozone layer and radiation damage? A. 如何处理臭氧层与辐射损害的关系？B. What is the average thickness of the stratospheric ozone layer? B. 平流层臭氧层的平均厚度是多少？C. Why does increase exposure to ultraviolet radiation destroy many living organisms

27、? C. 为什么紫外线辐射的增加会破坏许多生物体？D. How is stratospheric ozone created and changed? D. 平流层臭氧是如何产生和改变的？【考查点】主旨大意题。【解题思路】通读全文可知，文章第一段介绍了平流层臭氧是如何产生的，第二、三段讲述了影响臭氧含量的一些因素，包括太阳活动、季节、天气和纬度，以及解释臭氧是如何被破坏和创造，但又能保持平衡，综合理解可推断，这篇文章主要是回答平流层臭氧是如何产生和改变的这个问题，故该题选择D项“平流层臭氧是如何产生和改变的？”符合题意。【干扰项排除】A项“如何处理臭氧层与辐射损害的关系？”、B项“平流层臭氧层

28、的平均厚度是多少？”和C项“为什么紫外线辐射的增加会破坏许多生物体？”，原文没有谈到这三个问题，这三项属于无中生有。2.【选项释义】2. According to the passage, what most resembles the processes that determine the amount of ozone in the upper stratosphere? 2. 根据文章，什么最类似于决定平流层上层的臭氧量的过程？A. Automobile emissions and seasonal fogs that create a layer of smog over a cit

29、y. A. 汽车尾气和季节性雾霾会在城市上空形成一层雾霾。B. Planting and harvesting activities that produce a crop whose size is always about the same. B. 种植和收获活动产生的作物的规模总是相同。C. Deposits and withdrawals made in a bank account whose average balance remains much the same. C. 在银行账户上的存款和取款，其平均余额基本不变。D. Assets and liabilities that

30、determine the net worth of a corporation. D. 决定公司净资产的资产和负债。【考查点】推理判断题。【解题思路】首先定位第二段，该段对平流层上层的臭氧量变化过程有描述，根据前三句“由于氧分子的分裂直接取决于太阳辐射的强度，臭氧产生的最大速率发生在热带地区。然而，那里的臭氧被破坏的速度也最快，风环流模式将富含臭氧的上层大气带离赤道。结果发现，臭氧总量最大的地区是高纬度地区。”以及最后一句“然而，在地球表面的任何一个地方，自然过程所维持的长期平均值被认为是相当恒定的。”从中可知，热带地区的臭氧产生速率是最高的，但是臭氧含量最高的是高纬度地区，因为风环流模式会

31、将富含臭氧的上层大气带到高纬度地区，这是自然过程维持的一个恒定的平均值，也就是说产生和带走的臭氧量的平均值会保持恒定，这与C项“在银行账户上的存款和取款，其平均余额基本不变”类似，故该题选择C项。【干扰项排除】A项“汽车尾气和季节性雾霾会在城市上空形成一层雾霾”、B项“种植和收获活动产生的作物的规模总是相同”和D项“决定公司净资产的资产和负债”没有表现出保持恒定这一过程，这三项属于曲解原文。3.【选项释义】3. Which of the following has the LEAST effect on the amount of ozone in the upper atmosphere?

32、3. 下列哪项对上层大气中的臭氧量影响最小？A. Weather. A. 天气。B. Latitude. B. 纬度。C. Season. C. 季节。D. Ground-level ozone. D. 地面臭氧。【考查点】细节事实题。【解题思路】根据第三段第一、二句“地球附近的臭氧量只是平流层中臭氧量的一小部分，而且臭氧层和地面的分子交换被认为是相对较小的。此外，臭氧分子很不稳定，以至于只有一小部分地面臭氧能够在到达平流层的漫长旅程中存活下来，因此，近年来在地球表面附近探测到的不断增加的臭氧浓度，不会对臭氧层进行任何程度的补充。”可知，地面臭氧对于大气中的臭氧量影响最少，该题选择D项“地面臭

33、氧”符合题意。【干扰项排除】A项“天气”和C项“季节”根据第二段倒数第二句“臭氧层的密度和高度也随着季节、天气和太阳活动的数量而变化”可知，这两项是对上层大气中的臭氧量影响大的因素，属于反向干扰；B项“纬度”根据第二段第三句“结果发现，臭氧总量最大的地区是高纬度地区”可知，纬度也是影响上层大气中的臭氧量较多的，该项属于反向干扰。4.【选项释义】4. In terms of the amount of ozone in the stratosphere, natural processes are assumed to form _. 4. 就平流层中的臭氧量而言，自然过程被认为形成了_。A.

34、a chain of randomly occurring phenomena A. 一系列随机发生的现象B. an interactive relationship B. 一种相互作用的关系C. a reduction system C. 一个还原系统D. a linear progression D. 一个线性增长【考查点】推理判断题。【解题思路】根据第一段第三、四、五句“在平流层，自然过程不断地产生和破坏臭氧。白天，太阳将一些氧分子分解成单个氧原子，这些氧原子与尚未分解的氧分子发生反应，形成臭氧。然而，阳光也会分解臭氧，将部分臭氧转化为正常的氧气。此外，自然产生的氮氧化物进入循环，加速分

35、解反应。”可知，在平流层中，太阳分解氧分子为氧原子，然后与未分解的氧分子发生反应产生臭氧，而阳光也分解臭氧转化为正常氧气，这个自然过程一直维持臭氧量的平衡，可以说是一个相互作用的系统，所以该题选择B项“一种相互作用的关系”符合题意。【干扰项排除】A项“一系列随机发生的现象”，臭氧的产生和破坏并不是随机现象，该项属于曲解原文；C项“一个还原系统”，除了还原为氧气外，还产生了臭氧，该项表示太片面，属于以偏概全；D项“一个线性增长”，平流层中的臭氧量是一个维持平衡的状态，而不是线性增长，该项属于反向干扰。5.【选项释义】5. What is the main idea of the passage?

36、 5. 这篇文章的主要思想是什么？A. Solar radiation not only produces and damages ozone but also poses a hazard to human life. A. 太阳辐射不仅产生和破坏臭氧，而且对人类的生命造成危害。B. Naturally occurring nitrogen oxides, as well as those introduced by humans, tend to deplete the layer of ozone in the stratosphere. B. 自然产生的氮氧化物，以及那些由人类引入的氮

37、氧化物，往往会消耗平流层的臭氧层。C. A delicate but reasonably constant balance exists between the natural process that produce ozone and those that destroy it in the stratosphere. C. 在产生臭氧的自然过程和平流层中破坏臭氧的自然过程之间，存在着一种微妙而又相当稳定的平衡。D. Changes in the concentration of ozone in the stratosphere tend to cancel themselves ou

38、t after a period of time. D. 一段时间后，平流层中臭氧浓度的变化往往会相互抵消。【考查点】主旨大意题。【解题思路】文章第一段先介绍了平流层臭氧是如何产生和被破坏的，然后在最后一句指出“任何时候臭氧的总量都是产生臭氧过程和破坏臭氧过程之间的平衡”，概括了文章主要讨论的内容，即产生臭氧过程和破坏臭氧过程之间总是保持平衡；接着第二、三段分别讲述了破坏臭氧水平的因素，以及自然过程是如何平衡臭氧水平，综合理解可知，本文的主要讨论的内容就是“在产生和破坏臭氧的自然过程中存在一种微妙的平衡”，C项“在产生臭氧的自然过程和平流层中破坏臭氧的自然过程之间，存在着一种微妙而又相当稳定的

39、平衡”符合这一题意。【干扰项排除】A项“太阳辐射不仅产生和破坏臭氧，而且对人类的生命造成危害”、B项“自然产生的氮氧化物，以及那些由人类引入的氮氧化物，往往会消耗平流层的臭氧层”和D项“一段时间后，平流层中臭氧浓度的变化往往会相互抵消”都是部分提及，并不足以概括全文，所以这三项属于以偏概全。9. 单选题The _ of materialism has dominated the thinking of young people and led them to pursue as much personal gains as possible.问题1选项A.lureB.temptC.seduce

40、D.induce【答案】A【解析】【选项释义】A. lure吸引力；诱惑力n. B. tempt引诱；诱惑v.C. seduce诱奸v. D. induce劝说；诱使v.【考查点】名词和动词辨析。【解题思路】分析句子可知，The _ of materialism是句子的主语，主语应该为名词、代词或名词性短语，所以空格处要填入一个名词，故只有A项符合条件。【干扰项排除】B、C、D项都是动词，不符合句子语法结构。【句意】物质主义的诱惑主导了年轻人的思想，使他们尽可能地追求个人利益。10. 单选题The most successful way to solve the language proble

41、m while a foreign play is being performed is _ translation.问题1选项A.homogeneousB.simultaneousC.instantaneousD.spontaneous【答案】B【解析】【选项释义】A. homogeneous同种类的 B. simultaneous同时发生（或进行）的；同步的C. instantaneous立即的；立刻的 D. spontaneous自发的；非筹划安排的【考查点】形容词辨析。【解题思路】根据关键信息while a foreign play is being performed（在外国戏剧上演

42、时）和translation可推知，在看戏剧时，解决语言问题的办法就是同声传译，simultaneous translation表示“同声传译”，该题选择B项。【干扰项排除】A、C、D项不符合句意。【句意】在外国戏剧上演时，解决语言问题最成功的方法就是同声传译。11. 不定项选择题Cell phone use has exploded in many countries, easing communication between individuals but causing social uneasiness as well. In the industrialized West, cell

43、 phone use has leapfrogged over conventional phone networks that relied on cumbersome telephone lines and expensive underground wiring. In Asian countries, especially poorer ones like Cambodia, such high infrastructure costs are being avoided by simply moving to wireless communication.However, even

44、in the most modern countries, cell phone use has proved somewhat of a novelty, one that has required a redefinition of social conventions. The ability to always be connected with another person, no matter where one travels, has led to a friction of personal space and different perceptions on the val

45、ue of communication. Today, cell phone users can talk to friends, workers and family members while catching a bus, walking along the street or climbing a flight of stairs.But what of the people around cell phone users? Often a loud cell call in a movie theater or a recital hall will bring sighs of a

46、nnoyance by the audience as impatience with beeping and ringing increases. But should government step in to regulate the use of cell phones and restrict their use? Some argue that market forces are best suited to solving consumer dissatisfaction. Proponents of this perspective cite new rules in movi

47、e theaters and concert halls that require patrons to turn off their cell phones before the performance begins.Others, however, see a role for government in harnessing this new technology. In some states, it is now illegal to drive and talk on a mobile phone. As a response to these laws and because o

48、f the complications of performing more than one task while speaking on a cell phone, .companies have developed headsets so that users can talk “hands free”. Nevertheless, this solution has perhaps aggravated social friction by making cell phone use even more convenient. Many users are now seen talki

49、ng to themselvesa sign not of mental instabilitybut of the rapid expansion of modern technology.Regardless of private or public restrictions on the use of cell phones, society still has a long way to go before it can truly accept and adapt to the burdens of cell phone use on third parties. Only when

50、 distinct social norms are created to deal with common cell phone use will the technology become more accepted and viewed less as an irritant.1. The example of Cambodia in the first paragraph is used to represent a county that _.2. The word “leapfrogged” in the first paragraph most probably means th

51、at _.3. In Paragraph 3, what is the authors position in regard to cell phone use restriction?4. According to the passage, one unforeseen consequence of hand free use has been _.5. According to the author, which of the following must be achieved before cell phone use can be truly accepted?问题1选项A.need

52、s more phonesB.has a high percentage of cell phone usersC.uses cell phones to avoid high infrastructure costs of traditional phone systemsD.uses mail问题2选项A.cell phone technology is rapidly becoming out of dateB.cell phone users communicate by jumping over normal phone linesC.cell phone use is expand

53、ing at a rapid rateD.cell phone use has replaced and surpassed traditional phone use问题3选项A.A neutral stance.B.Firm support for restriction.C.Opposition to any restriction.D.Ambiguousness.问题4选项A.an increase in cell phone costsB.an increased incident of unusual behaviorC.an increase in traffic acciden

54、tsD.a decrease in brain cancer from cell phone use问题5选项A.Government must pass law stipulating the conditions of cell phone use.B.Social norms on normal cell phone use need to be adopted.C.Laws on cell phone use must be harmonized with social norms.D.Cell phone use should continue without restriction

55、s.【答案】第1题:C第2题:D第3题:A第4题:C第5题:B【解析】1.【选项释义】1. The example of Cambodia in the first paragraph is used to represent a county that _. 1. 第一段中柬埔寨的例子是用来代表_的一个国家。A. needs more phones A. 需要更多的手机B. has a high percentage of cell phone users B. 手机用户比例高C. uses cell phones to avoid high infrastructure costs of

56、traditional phone systems C. 使用手机来避免传统电话系统的高基础设施成本D. uses mail D. 使用邮件【考查点】推理判断题。【解题思路】根据题干定位至第一段最后一句“在亚洲国家，特别是像柬埔寨这样较为贫穷的国家，只要改用无线通讯，就可以避免如此高昂的基础设施成本”，无线通讯是上文所指的手机的使用，综合理解可以推断，该段用柬埔寨举例是用来代表性地说明使用手机能避免高昂的基础设施成本，该题选择C项“使用手机来避免传统电话系统的高基础设施成本”符合题意。【干扰项排除】A项“需要更多的手机”，柬埔寨需要改用无线通讯，而不是需要更多无线通讯，该项属于曲解原文；B项“

57、手机用户比例高”，柬埔寨还在使用传统的电话网络，该项与原文相反，属于反向干扰；D项“使用邮件”，文章没有提到邮件，该项属于无中生有。2.【选项释义】2. The word “leapfrogged” in the first paragraph most probably means that _. 2. 第一段中的单词“leapfrogged”很可能意味着_。A. cell phone technology is rapidly becoming out of date A. 手机技术正在迅速过时B. cell phone users communicate by jumping over

58、normal phone lines B. 手机用户可以跳过普通电话线进行交流C. cell phone use is expanding at a rapid rate C. 手机的使用正在迅速扩大D. cell phone use has replaced and surpassed traditional phone use D. 手机的使用已经取代并超越了传统电话的使用【考查点】词义推测题。【解题思路】根据题干定位至第一段第二句“在西方工业化国家，手机的使用已经超越了（leapfrogged）传统的电话网络，后者依赖于笨重的电话线和昂贵的地下线路”，从这句话我们可知，手机的使用已经超过

59、了传统电话网络的使用；结合第一句“在许多国家，手机的使用呈爆炸式增长”，也就是说许多国家已经开始使用手机了，综合理解可推知，leapfrogged指的是手机的使用取代并超越了传统电话，D项“手机的使用已经取代并超越了传统电话的使用”符合题意。【干扰项排除】A项“手机技术正在迅速过时”，是传统电话正在过时，而不是手机，该项属于曲解原文；B项“手机用户可以跳过普通电话线进行交流”，原文没有这种表述，该项属于无中生有；C项“手机的使用正在迅速扩大”表述不全，该项属于曲解原文。3.【选项释义】3. In Paragraph 3, what is the authors position in rega

60、rd to cell phone use restriction? 3. 在第三段中，作者对于手机使用限制的立场是什么？A. A neutral stance. A. 一个中立的立场。B. Firm support for restriction. B. 坚决支持限制。C. Opposition to any restriction. C. 反对任何限制。D. Ambiguousness. D. 含混不清。【考查点】观点态度题。【解题思路】首先定位至第三段，作者在该段开头抛出了一个问题，即“但是手机用户周围的人呢？”，然后就举例了手机给周围的人所带来的困扰，接着又提到了限制手机使用的支持者的观

61、点，但是作者并未在该段表露出对于限制使用手机的明显态度，只是客观陈述，所以从该段可以看出，作者对于手机使用的限制是中立的立场，该题选择A项“一个中立的立场”符合题意。【干扰项排除】B项“坚决支持限制”、C项“反对任何限制”和D项“含混不清”根据解题思路，这三项属于反向干扰。4.【选项释义】4. According to the passage, one unforeseen consequence of hand free use has been _. 4. 根据这篇文章，不用手的一个意想不到的后果是_。A. an increase in cell phone costs A. 手机费用的增

62、加B. an increased incident of unusual behavior B. 不寻常行为的增加C. an increase in traffic accidents C. 交通事故的增加D. a decrease in brain cancer from cell phone use D. 使用手机导致脑癌发病率下降【考查点】推理判断题。【解题思路】根据第四段第三、四句“作为对这些法律的回应，以及由于使用手机通话时执行多项任务的复杂性，一些公司开发了耳机，以便用户通话时不用手。然而，这种解决方案可能会使手机使用更加方便，从而加剧社会摩擦。”可知，“不用手”的后果是加剧社会摩擦，而从该段第二句“在一些州，开车时打电话是违法的”可知，开车打电话容易引发交通事故，因为接电话需要空出一只手，而耳机则是方便人们不用手就能在开车时打电话，综合理解可推断，这种社会摩擦的加剧是指交通事故的增加，C项“交通事故的增加”符合题意。【干扰项排除】B项“不寻常行为的增加”根据第四段最后一句“现在可以看到许多用户在自言自语这不是精神不稳定的表现而是现代技术的快速发展”可知，“不用手”打电话并不是一种精神失常的表现，该项表述与原文相反，属于反向干扰；A项“手机费用的增加”和D项“使用手机导致脑癌发病率下降”没有提到，这两项属于无中生有。5.【选项释义】5.