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2015.The resultingrecords ofhow meltingice typicallydrifts in HudsonBayare unique;thereare no easily7on-the-ground sensors,and satelliteobservations often cannot8capture themotion ofsmall ice sheets.The teamcompared thediscarded collars1movements withwidely usedice-drift modelingdata from the U.S.()National Snowand IceData CenterNSIDC.Collar dataindicated thatthe NSIDCmodel underestimatesthe speedatwhich icemoves aroundinHudsonBay—as wellas theoverall9of drift.Over thecourse ofseveral monthsthe modelcould drift away from an icesheets location by a few hundred kilometers,the researcherssay.This meansthe bearsmay beworking harder,when movingagainst thedirection of the ice,than scientistshad10/Since we*re underestimating the speedof drift,were likelyunderestimatingtheenergetic effortof polarbears,H says(洞悉)Natasha Klappstein.The researchreveals11insight into how highlymobile icemoves.As melting increases incomingyears,such icewill likelybecome more12farther north,in thecentral Arctic.Scientists hadknown NSIDC datacould underestimatedrift speeds,but yanytime wecan finda data
13.it is a goodthing.”Plus,such datacould improvepredictions about how oilspills orother pollutantsmay spreadin seas14with driftingice,says WaltMeier,a seniorNSIDC researchscientist,who wasnot involvedin thestudy.The findingsmay even15future NSIDCmodels.Its areally nicedata set,“Meier says.nAnd certainlyone welltake consideration.
1.A.In factB.In away C・In additionD.In theend
2.A.destroy B,remove C.resist D.reject
3.A.particularly B・relevantly C.intentionally D.potentially
4.A.estimates B.subjects C.measurements D.patents易探测,卫星观测常常无法准确捕捉小冰原的运动内部地;精确地;安全A.internally B.accurately C.securely地;独立地根据及可知,此处表示无法精确D.independently“capture themotion ofsmall icesheets”noeasily”捕捉小冰原的运动故选项B考查名词词义辨析句意项圈数据表明,模型低估了哈德逊湾海冰移动的速度——以及漂移的总
9.NSIDC体范围范围;毁坏;趋势;限制根据下文A.extent B.damage C.trend D.limit“Over thecourse ofseveral months可知,此处指总体的漂移范围the modelcoulddriftawayfromanicesheetslocationbya fewhundredkilometers”故选项A.考查动词词义辨析句意:这意味着北极熊在逆冰移动的时候可能比科学家们想象的更加努力同10A.agreed意;保证;证明;设想,假设根据后文的可知,此处表示科学B.promised C.proved D.assumed“underestimating”家的设想故选项D考查形容词词义辨析句意这项研究及时地揭示了高速移动的冰是如何移动的立刻的;
11.A.immediate B.更好的,上级的;整体的;及时的从文章后面对于近年冰盖变化的描述来看,此处superior C.entire D.timely是表达科学家对于冰盖漂移发现的及时性故选项D考查形容词词义辨析句意由于冰川融化在未来几年会增加,这样的冰块在更北边的地方可能会变得更
12.常见清晰可见的;独一无二的;普通的,常见的;现实的根指A.evident B.unique C.common D.realistic As推测,这样的冰块在北方更为常见故选项meltingincreasesin comingyears”C考查名词词义辨析句意科学家们已经知道的数据可能会低估漂移速度,但“任何时候我们都
13.NSIDC能发现数据缺口,这是一件好事缺口;扫描;(贸易和经济活动的)激增;(癫A.gap B.scan C.boom D.fit痫等的)突发,发作根据‘和可知,这里指发“NSIDCdatacould underestimatedrift speedsit isa goodthing.”现数据缺口故选项A考查过去分词词义辨析句意此外,未参与这项研究的资深研究科学家说“这些
14.NSIDC WaltMeier数据可以改善对溢油或其他污染物如何在满是浮冰的海洋中扩散的预测被替换的;散A.replaced B.littered放的;C.packed被打包的;D.matched被配对的此处“littered withdriftingice”修饰ocean,为过去分词作后置定语,意思为满是浮冰的故选项B考查动词词义辨析句意这样的发现甚至也许会影响未来的模型逆转;类
15.NSIDC A.reverse B.resemble似,像;影响;激励上文有提到模型和实际的差距,因此这项研究只能影响到新的模C influence D.motivate型,做出调整和改进故选项C
16.B
17.C
18.A
19.D
20.A
21.B
22.C
23.B
24.D
25.D
26.C
27.A
28.B
29.B
30.C【分析】本文是一篇说明文文章讲述了神经科学家们在老鼠身上做实验,看是否可以改变大脑中有关痛苦的那些记忆,且该实验已经取得初步效果考查形容词词义辨析句意那些记忆深刻的时刻和他们激起的情感可以几十年在我们的头脑中产生共鸣,
16.塑造着我们是谁忘记了的;记忆深刻的;可持续的;可A.Forgettable B.Memorable C.Sustainable D.Believable以相信的根据上句(作者问第一次骑车的时候)可Do youremember how you feltthe firsttime yourode bike”知,作者在讲过去的记忆故选B考查名词词义辨析句意如果这些创伤不会造成如此多的伤害,那会怎么样呢?水果;
17.A.fruit不同,影响;痛苦;运动根据上句B.difference C.pain D.movement suchpainftil memories can leavepeople with(这些痛苦的记忆会给人们带来改变生活的精神状况)“创伤”应该是痛苦的life-changing mentalconditions.经历,所以会造成“痛苦”故选C考查动词短语辨析工句意神经系统科学家通常定义一个记忆为“一个印迹符号”-在大脑组织中的和一个
18.特定的记忆有关的物理改变A.associated with和…有关;B.exchanged for交换;C.sentenced to判开U;D.deprived剥夺“”本句解释的是的定义,是它的近义词,因此应该of define a singular memory as“memory”recllection是“和它相关的故选A考查动词短语辨析句意他们能够瞄准那个构成记忆符号的细胞,然后植入一个虚假的记忆推
19.A.put off迟;捡起;打开;构成根据B.pick upC.turn onD.make up“a physical change inbrain tissue3(科学家对的定义)可知,那个细胞储存着记忆,构成了记忆符号故选a particularrecollection.“engram”Do考查动词词义辨析句意在他们的工作中,老鼠会对某个特定的刺激作出惊恐的反应,即使当它们提前
20.没有遭遇到这种情况反应;匆忙;震惊;决心根据A.reacted B.hurried C.stunned D.resolved“They wereable to(科学家们在做研究,“往它target thecells that4one engramin amouses brain and thenimplant afalse memory.”们体内植入虚假的记忆”),所以应该是老鼠对此作出反应故选A考查形容词词义辨析句意在他们当前的工作中,他和同事正在调查是否这些消极的记忆可以被积极的
21.记忆改写长期的;消极的;快乐的;可靠的根据后文的A.short-term B.negative C.enjoyable D.reliable be可知,本空应该是它的反义词故选“overwritten by positive ones”B考查动词词义辨析句意在对老鼠进行外科手术之后科学家们发现,当老鼠在笼子里的时候激活那些积
22.极的记忆会让它不再那么恐惧删除;减少;激活;暂停根据A.deleting B.decreasing C.activating D.pausing o(科学家们对老鼠输入了positive memories are created by puttingmale mice in cageswith femaleones foran hour”,积极的记忆),所以推测本句指“激活”这些积极记忆故选C考查动词词义辨析句意他们认为这种记忆的“重新训练”有助于去除掉老鼠的一些创伤重
23.A.recreate新创造;消除;解放;记住根据下文,B.eliminate C.liberate D.memorize it is unclear whether thoseoriginal fear(不知这些原始恐惧是否完全消失)可知,本句指这样做可以“消memories arecompletely lostor justsuppressed^除”掉一些创伤故选B考查副词词义辨析句意然而,是否这些原始的恐惧记忆完全消除或抑制是不清楚的因此;
24.A.ThereforeB.Besides另外;C.Indeed实际上;D.However然而根据上文“They think that this memory€6retrainingnmay behelping to8some of the mousestrauma.,这样做有助于消除恐惧记忆,下句又讲“能否完全消除还不清楚“,因此两句之间是转折关系故选D考查连词词义辨析句意尽管他们的团队强调他们在老鼠身上的成果只是初步的,但是他们也看到了在
25.这条路上为人类治疗的潜力因为;除非;直到;然而根据从句中A.Since B.Unless C.Until D.While“preliminary(初步的广一词,及主句中“潜力”一词,可推出主从句之间为转折关系故选D考查动词词义辨析句意例如,那些遭受抑郁的人们就可以让他们的记忆被转换,以致于他们对痛苦的
26.经历没有一种强烈的反应移除;加强;转换;刺激根据A.removed B.strengthened C.altered D.stimulated Ramirez飞(初步的),team stresses that their work in mice is preliminary they see treatment potential for humans downtheroad”,“科学家们在对老鼠做实验的成效中,看到了人类治疗的潜能”,所以本句是这种“潜能”应用的例子,就是可以转换人的记忆故选C考查形容词词义辨析句意例如,那些遭受抑郁的人们就可以让他们的记忆被转换,以致于他们对痛苦
27.的经历没有一种强烈的反应A.emotional情感的;B.physical身体的(1controversial传统的;D.mechanical机械的;本空修饰“response topainfiilrecollectiorT,(人对痛苦回忆的反应),这种反应应该是“情感上的故选A考查名词词义辨析句意如果关键的证人和受害者不能记得犯罪事件,那么执法系统会处于不利地位吗?
28.免疫的;公正的,正义,执法制度;医疗的;商业根据A.immune B.justice C.medical D.commerce“system beat意思,证人和受害者不记得犯罪事件后,a disadvantage if key witnesses and victims cannot remember a crime”那么“执法部门”就无法找到确切的犯罪证据故选B考查形容词词义辨析句意伴随着神经科学家们的研究进展,他们说这些道德上的问题也正在被考虑中
29.精神的;道德上的,伦理的;罪犯的;平等性根据A.mental B.ethical C.criminal D.equality“These arequestions New作者提出,如果这种技术应用在人身上后,York Universitybioethicist Arthur Caplan says are worth thinking about”会出现的各种问题可知,这些问题都属于“道德”方面的故选B考查动词词义辨析句意认为这种控制记忆的想法既不是好的,也不是坏的,这取决于你怎样
30.Ramirez使用它杀害;繁殖;控制;证明…合法,辩护根据A.killing B.multiplying C.controlling D.justifying memories可知,本文主要讲“改变人的记忆”的问题,所以这里应该是can beoverwritten”bypositiveones”“控制记忆”故选C【点睛】
31.B
32.A
33.C
34.C
35.A
36.C
37.D
38.B
39.B
40.D
41.D
42.C
43.B
44.D
45.B
46.B
47.C
48.D
49.C
50.B【分析】本文是一篇说明文文章是人们对未来生活看法的问卷调查结果考查名词词义辨析句意最近,我们对来自不同国家的人进行了一项调查,以了解他们对未来生活
32.1000的看法教育;生活;自然;太空根据下文描述的交友、教育、太空探索A.education B.life C.nature D.space以及污染问题等可知,此问卷调查是关于未来“生活厂的故选life B考查名词词义辨析句意:结果清楚地显示了我们的期许和担忧期许,希望;眼泪;
33.A.hopes B.tears Crights权力;计划根据本空后的以及下文描述的未来生活的不同方面可知,问卷结果显示了人们对未D.plans fears来生活的“期许和担忧故选hopes”Ao考查名词词义辨析句意这项调查表明,友谊——最重要的人际关系之一——将发生巨大变化
34.A.marriage婚姻;领导才能;友谊;地效应根据下文的B.leadership C.friendship D.neighborhood IX“one of the mostimportant和可知,此处是说未的“友谊会发human relationshipsPeople willmake friends through the Internet”friendship”生巨大的改变故选C考查形容词词义辨析句意到年,计算机将变得非常必要私人的;完美
35.2050A.private B.perfect的;必须的;昂贵的根据本段描述电脑对人们的影响可知,到年,电脑将变得“必C.necessary D.expensive2050不可少故选necessary Co考查副词词义辨析句意:然而,我们将变得更加孤立,因为我们将很少有真正的人类交流然
36.A.however而;相反,代替;无论如何;因此”一些人认为电脑是最好的朋友”和“有些B.instead C.anyhow D.therefore人认为人与人之间将变得更加孤立”之间是转折关系,需用表示转折关系的副词故选however A考查连接词词义辨析句意然而,我们将变得更加孤立,因为我们将很少有真正的人类交流直
37.A.until到;除非;因为;尽管“缺少真实的人际交流”是“人们变得更加孤立”的原B.unless C.because D.although因,所以空处需用引导原因状语从句故选because C考查动词词义辨析句意教育也会改变很多提供;完成;收到;
38.A.provide B.complete C.receive D.change改变根据下文描述心算变得没有必要可知,未来的教育也会“改变很多故选change”D考查名词词义辨析句意随着越来越多的孩子在学校里使用计算机,某些能力,如心算,将不再是必要
39.的事实;能力;目标;思想根据空后心算”A.facts B.abilities C.goals D.thoughts“such asmental arithmetic可知,此处指的是某些能力故选B考查名词词义辨析句意即使是手写也将成为过去结束;过去;时刻;
40.A.end B.past C.moment D.future将来由于电脑的普及,某些“技能abilities”,如心算,将没有必要甚至用手写字也会变得过时a thing of指“过时的事物”,固定搭配故选the pastB考查形容词词义辨析句意根据调查,家庭生活会更轻松更忙碌的;更安全的;
41.A.busier B.safer更悲伤的;更容易的根据下文的可知,未来家庭生活将C.sadder D.easier“robots will be doingthe housework”变得“更轻松故选easier”D考查形容词词义辨析句意大多数人相信,到年,机器人将做家务,我们将吃已经做好的食物
41.2050A.不健康的;冷冻的;煮老的;已做好的,预制的根据下文的unhealthy B.frozen C.over-cooked D.ready-made可知,到年人们基本不做饭,而是吃“已经做好的“we mightonly cookfor funin the future”2050ready-made”饭故选D考查形容词词义辨析句意太空探索将越来越受欢迎著名的;便宜的;流
42.A.famous B.cheap C.popular行的;困难的根据下文的可知,未来的太空探索将非常“流行D.difficult“man will regularly visit Mars”故选popular”C.考查动词词义辨析句意我们交谈过的人中有相信人类会定期访问火星怀疑;相4350%A.doubt B.believe信;记得;警告根据上文的可知,的受访者“相信人类C.remember D.warn Most people believe50%believe”会定期拜访火星故选B考查动词词义辨析句意污染似乎让许多人担心使困惑;使害怕;使满
44.A.confuse B.frighten C.satisfy足;担心根据下文的可知,环境污染让很多人“担心故选D.worry“Some fearthat.”worry”D考查动词词义辨析句意一些人担心情况会继续恶化,我们的星球将变得不可能生存下去停止;
45.A.stop继续;拒绝;开始本段指污染带给人们的影响有些人担心如果环境“继续B.continue C.refuse D.begin变糟糕,在地球上居住将变得“不可能故选continue”impossible”B考查形容词词义辨析句意一些人担心情况会继续恶化,我们的星球将变得不可能生存下去寒
46.A.cold冷的;不可能的;合适的;自由的,免费的前文提到环境如果继续恶化,那么B.impossible C.suitable D.free在地球上居住将不可能故选B考查动词词义辨析句意其他人甚至预测,总有一天我们要为清洁的空气买单期待;
47.A.expect B.promise承诺;预测;希望根据前文可知,环境污染了,这使得有些人“预测有一天呼吸干C predict D.wish predict”净的空气也需要付费故选C考查固定短语词义辨析句意另一方面,人们似乎对基因工程相当乐观,因为他们认为科学家将利用它
48.来预防癌症和艾滋病等疾病结果;换言之;以相似的方法;A.As aresult B.In otherwords C.In asimilar way另一方面对未来生活,人们一方面担心环境污染,而“另一方面则对D.On theother handOn theother hand”基因工程相当乐观故选D考查动词词义辨析句意另一方面,人们似乎对基因工程相当乐观,因为他们认为科学家将利用它来预
49.防癌症和艾滋病等疾病抓住;传播;阻止;携带根据上文的A.catch B.spread C.prevent D.carry“be quite可知,有一些人相信科学家可以利用基因工程“防治诸如癌症和艾滋这样的疾病故选optimistic”prevent”C考查动词短语词义辨析句意不管它看起来有多暗或多亮,都要由我们来照顾我们的星球,并努力使它
51.A
52.A
53.B
54.D
55.C
56.B
57.C
58.D
59.B
60.A
61.C
62.A
63.D
64.C
65.B
66.C
67.D
68.A
69.D
70.B【分析】这是一篇说明文文章主要介绍关于未来人类外貌的猜测,告诉我们未来的人看起来与我们可能会完全不同考查名词词义辨析句意当然,我们只能作一个猜测,但我们可以肯定,他将不同于今天的他,因为人
52.类一直在慢慢地变化猜测;研究;玩笑;决定根据上文A.guess B.research C.joke D.decision What will man be可知,此处是指对未来的人类进行猜测故like in the futureHow aboutin5,000or even50,000years fromnow选A考查连接词辨析句意当然,我们只能作一个猜测,但我们可以肯定,他将不同于今天的他,因为人类
53.一直在慢慢地变化此处为宾语从句,从句中缺少表语,指代外表应用故选what A考查动词词义辨析句意当然,我们只能作一个猜测,但我们可以肯定,他将不同于今天的他,因为人
54.类一直在慢慢地变化死亡;改变;成长;改善根据最后一段第A.dying B.changing C.growing D.improving二句以及全文的描述可知,通篇都是描述未来人类的变化,故此处是AH the same,in spiteof all these changes,”指人类在不断变化中故选B
55.考查形容词词义辨析句意人类,即使在500年前,也比今天矮A.longer更长的;B.taller更高的;C.bigger更大的;D.shorter更矮的根据下一句中“Now,on theaverage,men are about threeinches taller.现在的人类比过去的人类平均高三英寸,可推知,过去的人类要矮得多故选D考查名词词义辨析句意年是一个相对短的时间,所以我们可以猜测人类会继续长高旅
56.500A.journey行;生活;时间;距离根据上文可知年相对B.life C.time D.distance500years isa relativelyshort periodof500于漫长的人类历史长河来说是一个短暂的时期故选Co考查动词词义辨析句意年是一个相对短的时间,所以我们可以猜测人类会继续长高停止;
57.500A.stop继续;保持;希望根据第一段中最后一句可知,B.continue C.keep D.hope Forman is slowly…all thetime.人类总在不断地变化中,而且这种变化将持续下去故选B考查名词词义辨析句意再说一次,在现代世界中,我们大量地使用我们的大脑思维;
58.A.minds B.heads头;大脑;心根据后文可知此处指使用大脑故选C.brains D.hearts only about20%of thebrain*s C考查动词词义辨析句意即便如此,我们仍然只使用了大约的大脑容量占据;选
59.20%A.occupy B.choose择;控制;使用根据后文可知我们如今指使用C.control D.use we shall have touse our brains more and more了大约的脑容量故选20%D考查动词短语辨析句意然而,随着时间的推移,我们将越来越多地使用我们的大脑——最终我们将需
60.要更大的大脑!传递;继续;离开;用完结合上文A.passes downB.goes onC.moves awayD.runs outAs time可知是指随着时间的推移继续,故选B考查动词词义辨析句意这也可能会引起生理上的变化引起,造成;带走;发生;
61.A.cause B.take C.occur带领根据后文可知大脑的变大也会引起生理上的变化故选D.lead a physicalchange,too A考查介词短语辨析句意头部,尤其是前额,会变得更大总计;处于困境;
62.A.in totalB.in troubleC.in尤其;负责人类频繁使用大脑会使大脑变大,尤其是前额会变得更大故particular D.in chargein particular选C考查形容词词义辨析句意现在我们的眼睛经常被使用经常的;实际的;
63.A.constant B.practical C.proper适当的;合适的根据后文可知我们经常使用眼睛故选D.suitable we use them so much that very often Ao考查名词词义辨析句意事实上,由于我们经常使用眼睛,眼睛变得越来越弱,我们不得不戴眼镜
64.帽子;微笑;衣服;眼镜根据本句的前半句A.hats B.smiles C.clothes D.glasses Infhct,we usethem somuch that可知,因用眼过度而导致视力减弱,应该戴眼镜故选very oftenthey becomeweaker”D考查动词词义辨析句意另一方面,我们趋向于较少使用我们的胳膊和腿计划;意味
65.A.plan B.mean着;趋向;决定根据后面一句可知,我们趋向于C.tend D.decide These,as aresult,are likely to growweaker.较少使用我们的胳膊和腿,所以四肢因为缺乏锻炼所以变得虚弱故选C考查副词词义辨析句意然而,与此同时,我们的手指会变得更加敏感,因为它们在现代生活中被大量
66.使用因此;;然而;否则;而且结合上下文语境可知为转折关A.therefore B.however C.otherwise D.besides系,应用故选however B考查动词词义辨析句意随着时间的推移,它可能会从身体上完全消失,因为它不再有用生长;
67.A.grow出现;消失;幸存根据后文B.appear C.disappear D.survive In the future,then,both sexesare likelyto bebald.可知头发可能会完全消失故选C考查动词词义辨析句意随着时间的推移,它可能会从身体上完全消失,因为它不再有用有;
68.A.have保持;握住;服务根据后文可知头发不再服务于一个有用的B.keep C.hold D.serve a useful purpose any longer目的,也就是说,头发已无存在的价值故选D考查形容词词义辨析句意也许所有这一切给人的印象是,未来的人不会是一个非常吸引人的动物!
69.A.吸引人的;丑陋的;特别的;普通的根据上文上面提到的这些变化可以attractive B.ugly C.special D.ordinary描绘出未来人类的形象并不好看,并不吸引人故选A考查名词词义辨析句意尽管发生了这些变化,但是未来的人类仍然和我们有很多共同之处尺
70.A.size寸;差异;外貌;共同的结合上文B.difference C.appearance D.common AHthesame,in spiteof all these changes,可知此处指未来的人类仍然和我们有很多共同之处短语future man will stillhave a lot inhave alot incommon.表示“与有许多共同之处”故选with..D考查名词词义辨析句意他仍然是一个人,有着和我们一样的思想和情感身体;思
71.A.bodies B.thoughts想;嘴巴;鼻子根据后文可知是指与我们有着一样的思想和C.mouths D.noses andemotions similarto ourown情感故选B
72.C
72.A
73.D
74.B
75.A
76.C
77.B
78.D
79.B
80.A
81.C
82.B
83.D
84.A
85.C【分析】这是一篇说明文作者小时候有很多梦想,并且随着年龄增长,梦想也发生着变化作者很多年后才意识到当下的生活才最重要,不能浪费当下宝贵的一分一秒考查动词辨析句意那是我梦想变成消防员,从着火的大楼里营救人们解放;运
73.A.liberating B.carrying送;营救;支持根据常识消防员是灭火救人的故选C.rescuing D.supporting C考查动词辨析句意我迫不及待的长大变成成人等待;停止;停留;休息、
74.A.wait B.stop C.stay D.rest意为“迫不及待地”,是一个固定搭配,故选“couldnt wait”A考查动词辨析句意进入大学后,那些梦想改变了保持;和...相配;打
75.A.remained B.matched C.broke破;改变此空格与下文中的呼应故选D.changed“changed again”D考查动词辨析句意当我结婚有了孩子后,我对未来的梦想又变了退休;结婚;
76.A.retired B.married C.成功;离婚我们知道先结婚才能有孩子,故选succeeded D.divorced B考查形容词辨析句意现在它不再是某一的职业,我梦想有一天能安定下来,衣食无忧,而且我和我的
77.家人都没有烦恼某一,确定的;坚定的,牢固的;有希望的;专A.certain B.firm C.promising D.professional业的,职业的我们可以看到作者之前的梦想是一个个具体的职业,现在的梦想是一段时光,所以梦想已经发生改变,不再是一个个确定的或者某一职业了故选A考查形容词辨析句意同上沉默的;温和的;安全的,稳妥的;不
78.A.silent B.gentle C.secure D.uncertain确定的衣食无忧就是安全的,稳妥的,故选C考查动词辨析句意:当然,那个梦想没有发生浪费,遗失;发生;生产;
79.A.lose B.happen C.produce D.毁坏此空格与下句中的(那些梦想都没有成为现实)呼应,故destroy none of those dreams ever came to life选B考查动词辨析句意我花了很多年才意识到生活在梦想的未来其实就是生活在幻想之中,我梦想一分钟
80.就是从宝贵的现在夺走一分钟认出,识别;欣赏,感激;推断,断定;A.recognize B.appreciate C.conclude D.realize意识到下文将会讲到经过这么多年我意识到的东西,领会到的事情故选D考查名词辨析句意同上希望;幻想;寓言;视力,美景由于下文讲
81.A.hope B.fantasy C.fable D.vision的是要珍惜现在,不要活在梦想之中,所以这里说梦想其实就是幻想,不真实的故选B考查形容词辨析句意同上宝贵的;最受喜爱的;共同的,
82.A.precious B.favorite C.common普通的;流行的此空格与下文中的呼应,故选D.popular Each second ofthe NOWis preciousAo考查名词辨析句意我认为不能有完美无忧的未来因为问题就是生活的一部分活动;
83.A.activity B.运动,活动;生活,生命;贸易麻烦是生活的一部分,所以我们才无处可逃movement C.life D.business故选C考查名词辨析句意我们对未来的梦想仅仅是梦想现实;梦想;目的;
84.A.realities B.dreams C.purposes宝物这里强调梦想就是梦想,不是现实生活故选D.treasures B考查形容词辨析句意无论它们实现与否都不如当下我们如何过好每一天重要著名的;
85.A.famous B.serious严肃的;给人以深刻印象的;重要的此空格与下文中的呼应,强调当下的C.impressive D.important precious重要性故选D考查动词辨析句意今天分享的拥抱将不会被取代取代,替换;跟着,听从;
86.A.replaced B.followed恢复;复习,评估今天过去就不会回来,所以说今天分享的拥抱不会被取代故选C.recovered D.reviewedA考查动词短语句意错过的一刻的爱永远也补不回来捡起;破碎,分解;
87.A.picked upB.broken upC.made弥补;穿上与上句意思一样,强调此时此刻的宝贵,这一刻错过就是错过,无法弥补故选up D.put upC
88.A
87.C
88.B
89.D
90.D
91.C
92.B
93.D
94.B
95.A
96.C
97.A
98.B
99.D
100.C【分析】这是一篇记叙文从小出生和成长在北弗吉尼亚的作者在家庭遭遇了一场悲剧之后,不得不跟随父母搬到母亲的老家新奥尔良作者起初对新家非常反感和讨厌,而在几个月之后作者意识到自己有一个选择是继续想家还是开始在这里建一个新家作者选择了后者,然后作者逐渐发现了新环境中的美好,以及周围的人对作者表现出的爱考查动词辨析述说;宣布;回答;转向;指着句意“我讨
86.A.announced B.replied C.turned D.pointed厌新奥尔良!我想回家!,,我们搬箱子的时候,我对妈妈说故选A考查连词辨析因此;而不是;然而;除此之外根据下文
87.A.Therefore B.Instead C.However D.Besides going可知,虽然作者想要回家,但是在已经在英里之home wasnot easybecause my home was1,100miles away.1100外了上下文为转折关系,故选C考查动词辨析训练;养育;提高;促进;喂养句意我在北弗吉尼亚
88.A.trained B.raised C.promoted D.fed出生和养育长大故选B考查动词辨析发展;继续;存在;改变根据上文
89.A.develop B.continue C.exist D.change Virginia was my可知,作者认为弗吉尼亚是家,从未想过会改变,会搬家故选home,and Inever expectedD考查名词辨析企图;建议;借口;决定句意就在我父母
90.A.attempt B.suggestion C.excuse D.decision作出搬家的决定三个月后短语“做决定”故选make adecision D考查动词辨析偏爱;错过;恨;想象根据上文
91.A.preferred B.missed C.hated D.imagined I hate New Orleans!可知,作者憎恨新的环境,故选I wannago home!Co考查形容词辨析惊讶的;害怕的;高兴的;放心的根据
92.A.surprised B.frightened C.delighted D.relieved上文I felt like my entire life had been turned upside down.1,100miles awayfrom everyoneand everything I had ever可知,作者离所认识的人和事都有英里远,觉得整个生活都被颠覆了因此很害怕,故选known1100Bo考查名词辨析表现;活动;展示;经历根据上文
93.A.performance B.activity C.presentation D.experience可知,作者认为上高中是一个可怕的经历故选To makematters worseD考查副词辨析部分地;严重地;非常;轻微地;几乎不句意:我在
94.A.partly B.badly C.slightly D.hardly新奥尔良度过了头几个月,非常想回到弗吉尼亚的家故选B
95.考查动词辨析A.realized意识至lj;B.remembered记得;C.observed观察;D.complained抱怨句意但是在几个月的想家之后,我意识到我有一个选择故选A
5.A.displayed B.identified C.justified D.preserved
6.A.behavior B,habitat C.manner D.motion
7.A.flexible B,favorable C.accessible D.changeable
8.A.internally B.accurately C.securely D.independently
9.A.extent B.damage C・trend D.limit
10.A.agreed B・promised C.proved D.assumed
11.A.immediate B・superior C・entire D.timely
12.A.evident B.unique C.common D.realistic
13.A.gap B・scan C.boom D.fit
14.A.replaced B.littered C-packed D.matched
15.A.reverse B,resemble C.influenceD.motivate(•上海.格致中学高二期末)2021Do youremember howyou feltthe firsttime yourode bikeWhat aboutyourfirst heartbreak16moments andthe emotionsthey arousecan resonatein ourminds fordecades,powerfully shaping(仓伤),who weare asindividuals.But forthose whoexperience severetrauma ijsuch painfulmemories canleave peoplewithlife-changing mentalconditions.So,what iftraumatic memoriesdid nothave tocause somuch17For now,thework ishappening inmice.Neuroscientists usuallydefineasingularmemoryas anengram---a physicalchange inbrain tissue18a particularrecollection.While atMIT in2013,Steve Ramirezof BostonUniversity andhis researchpartner XuLiu had abreakthrough:They wereable totarget thecells that19one engramin amouses brain and thenimplant afalse memory.Tn theirwork,mice20in fearto aparticular stimuluseven whenthey hadnot beenconditioned inadvance.In theircurrent work,Ramirez andhis colleaguesare investigatingwhether21memoriescan be“overwritterT bypositiveones.In theirexperiments,positive memories are createdby puttingmale micein cageswith femaleones foranhour,and negativememoriesarecreatedbyputting the miceincages thatdeliver brieffoot shocks.After asurgicaloperation onthemice,the researchersfind that22positive memorieswhile mouseis ina cagemakes itless fearful.Theythink thatthismemoryt6retrainingnmay behelpingto23some ofthe mousestrauma.24,it isunclearwhetherthoseoriginal fearmemoriesarecompletely lostor just(抑制)suppressed J.(初步的),25Ramirezs teamstressesthattheirworkinmiceispreliminarytheyseetreatmentpotentialforhumans downthe road.Those sufferingfrom PTSDor depressioncould havetheir memories26,forinstance,so thatthey donthave astrong27response topainful recollections.考查连词辨析并且;但是;或者;因此句意我可以继续想我有多想念我的老房
96.A.and B.but Cor D.s子,或者我可以开始在这里建一个新家根据后文可知,本句中表示两者之间的选择,故选Ichosethelatter.C考查名词辨析注意;耐心;信任;自信句意:当我不再把所有的
97.A.attention B.patience C.trust D.confidence注意力放在我多么想念弗吉尼亚的时候,我就能够开始接受人们已经给予我的爱短语注意,give attentionto”故选A考查名词辨析一代;社区;团体;种族;学校句意我的
98.A.generation B.community C.race D.school邻居教我如何烹饪新奥尔良的食物,我发现了一个有很棒的厨师和邻居的社区故选B考查动词辨析教;接受;判断;改善;完善句意我抓住每一个可
99.A.teach B.accept C.judge D.better能的机会来完善自己,重建我的生活故选D考查名词辨析相信;自由;爱;兴趣根据第五段第一句
100.A.belief B.freedom C.love D.interest I was able to可知,人们对我展示出的“爱,故选begin acceptingthe lovethat people were already giving meCIf itsone daypossible toalter humanmemory,who shouldbe allowedto receivethat treatmentAnd wouldthe28system beat adisadvantageifkeywitnessesandvictimscannotrememberacrimeThese arequestions NewYorkUniversity bioethicistArthurCaplansaysareworththinkingabout beforethe technologyis readyforhumanclinicalsettings.As neuroscientistsprogress withtheir research,they saythese29issues arebeing takeninto account.it.
16.A.Forgettable B.Memorable C.Sustainable D.Believable
17.A.fruit B.difference C.pain D.movement
18.A.associated withB.exchanged forC・sentenced toD.deprived of
19.A.put offB,pick upC-turn onD.make up
20.A.reacted B,hurried C.stunned D.resolved
21.A.short-term B.negative C.enjoyable D.reliable
22.A.deleting B.decreasing C・activating D.pausing
23.A.recreate B,eliminate C.liberate D.memorize
24.A.Therefore B.Besides C-Indeed D.However
25.A.Since B.Unless C.Until D.While
26.A.removed B.strengthened C.altered D.stimulated
27.A.emotional B.physical C.controversial D.mechanical
28.A.immune B.justice C.medical D.commerce
29.A.mental B.ethical C.criminal D.equality
30.A.killing B.multiplying C.controlling D.justifyingRamirez seesthe ideaof3memories asneither goodnor bad.Like water,it justdepends onhowyouuse(2022・全国•高二单元测试)Recently wecarried outa surveyof1,000people fromdifferent countriesto findoutwhat they think31will belike inthe future.The resultsclearly showboth our32and fears.一一The surveysuggests that33oneofthe mostimportant humanrelationships willchange greatly.People willmake friendsthroughtheInternet.Computers willbecome really34by
2050.Even now,some peopledescribe themas、(孤立their bestfriends!Others,35say that we willbecome muchmore isolated的)from eachother36we will have littlereal humancommunication.Education will37alottoo.As moreand morechildren willbe usingcomputers inschools,certain
38.such as(心、算),mental arithmeticwont benecessary.Even writingby handwillhavebecome athingofthe39According tothe survey,home lifewillbe40Mostpeoplebelieve thatby2050robots willbe doingthe houseworkandwe willbe eating41food.A lotof peoplethinkthatwe mightonly cookfor funinthefuture.Space explorationwill(定期地)become increasingly42Fifty percentofthepeoplewetalked to43that manwillregularlyvisitMars.Pollution issomething thatseems to44many people.Some fearthat itwill45to getworse,and thatour planetwillbecome46to liveon.Others even47that oneday we*11have topay forclean air.(基因工程),48,people seemto bequite optimisticabout geneticengineering astheythinkscientistswill useit to49diseases likecancer andAIDS.No matterhow darkor brightit mayseem,it isup tous to50our planetand tryto makeitabetterplace.
31.A.education B.life C.nature D.space
32.A.hopes B・tears C.rights D.plans
33.A.marriage B・leadership C.friendship D.neighborhood
34.A.private B.perfect C・necessary D.expensive
35.A.however B,instead C.anyhow D.therefore
36.A.until B,unless C.because D.although
37.A.provide B・complete C-receive D.change
38.A.facts B.abilities C.goals D.thoughts
39.A.end B.past C・moment D.future
40.A.busier B,safer C.sadder D.easier
41.A.unhealthy B.frozen C.over-cooked D.ready-made
42.A.famous B,cheap C.popular D.difficult
43.A.doubt B.believe C.remember D.warn
44.A.confuse B.frighten C.satisfy D.worry
45.A.stop B.continue C.refuse D.begin
46.A.cold B,impossible C.suitable D.free
47.A.expect B・promise C・predictD.wish
48.A.As aresult B.In otherwords C.In asimilar wayD.On theother hand
49.A.catch B.spread C.prevent D.carry
50.A.take overB.look afterC.pay forD.think about(•全国•高二单元测试)2021Whatwillmanbelike inthefutureHow aboutin5,000or even50,000years fromnowWe canonly makea51of course,but wecanbesure thathe willbe differentfrom52he is today,for manisslowly53allthetime.Let ustake anexample.Man,even500years ago,was54than heistoday.Now,on average,men areabout threeinchestaller.500years isa relativelyshort periodof55so wemay guessthat manwill56to growtaller.Again,in modernworld weuse our57a greatdeal.Even so,we still58onlyabout20%ofthebrain9s capacity(容量).As time59however,weshallhavetouseourbrainsmoreandmore—andfinally weshall needeven largerones!This islikelyto60aphysicalchange,too.The head.61the forehead,will growlarger.Nowadays oureyes arein62use.In fact,weusethemsomuchthatveryoftenthey becomeweaker andwe havetowear63But overa verylong periodof timeitislikely thatmans eyeswill growstronger.On theother hand,we64tomakeless useof ourarms andlegs.These,as aresult,are likelyto growweaker.At the(敏感的)same time,65our fingerswill growmore sensitivebecause theyare useda greatdeal inmodern life.But whatabout hairThis willprobably66fromthebody altogetherin courseof timebecause itdoes not67auseful(无发或少发的).purposeanylonger.In thefuture,then,both sexesare likelyto bebaldPerhaps allthis givesthe impressionthat future manwillnot bea very68creature tolook at!All thesame,in spiteofallthesechanges,futuremanwill stillhave alot in69with us.He willstill bea humanbeing,with70and emotionssimilarto ourown.
51.A.guess B.research C.joke D.decision
52.A.what B.how C.that D.which
53.A.dying B.changing C.growing D.improving
54.A.longer B.taller C・bigger D.shorter
55.A.journey B.life C.time D.distance
56.A.stop B.continue C,keep D.hope
57.A.minds B.heads C.brains D.hearts
58.A.occupy B.choose C.control D.use
59.A.passes downB.goes onC.moves awayD.runs out
60.A.cause B.take C.occur D.lead
61.A.in totalB.in troubleC.in particularD.in charge
62.A.constant B.practical C.proper D.suitable
63.A.hats B.smiles C.clothes D.glassesC.
64.A.plan B.mean tendD.decidec.
65.A.therefore B.however otherwiseD.besidesc.
66.A.grow B.appear disappearD.survivec.
67.A.have B.keep holdD.servec.
68.A.attractive B.ugly specialD.ordinaryc.
69.A.size B.difference appearanceD.commonc.
70.A.bodies B.thoughts mouthsD.noses(•吉林•长春市第二十九中学高二阶段练习)2021When I was aboy I dreamed ofmy future.I wasgoing tobea cowboy.Then Idreamed ofbeing afire fighterand71people fromburning buildings.I justcouldnt72to growup andbe anadult.After Iwent tocollege andthose dreams73,T thoughtI wouldbea scientist,then Iswitched tobeing ateacher.When I74and hadchildren,my dreamsofthefuture changedagain.Now itwasnt somuch a75career that Idreamedof buta timewhen I could besettled and76and my family and I wouldfinallybe problemfree.That dream,of course,didnt77,In fact,none ofthosedreamsevercametolife.It tookme manyyearsas wellto78that livinginadream futurewas livingina79and thateach momentI spentthere wastaking amomentaway fromthe80NOW.I sawthat therecould beno perfect,problem freefuturebecause problemsareapart of8J.It isonly inthe NOWthatwecan trulylive.Our dreamsfor thefuture arejust that:
82.Whether theycome trueor notisntas83as howwe liveeach dayhere.A hugshared todaycan never be
84.An actof kindnessnot givennow islost forever.A momentof lovemissed canneverbe85again.Eachsecondof theNOWis preciousand priceless.Dont wastea oneof them.
71.A.liberating B.carrying C.rescuing D.supporting
72.A.wait B.stop C-stay D.rest
73.A.remained B.matched C,broke D.changed
74.A.retired B.married C.succeeded D.divorced
75.A.certain B.firm C.promising D.professional
76.A.silent B.gentle C.secure D.uncertain
77.A.lose B.happen C.produce D.destroy
78.A.recognize B.appreciate C.conclude D.realize
79.A.hope B.fantasy C.fable D.vision
80.A.precious B.favorite C.common D.popular
81.A.activity B.movement C.life D.business
82.A.realities B.dreams C.purposes D.treasures
83.A.famous B.serious C.impressive D.important
84.A.replaced B.followed C,recovered D.reviewed
85.A.picked upB,broken upC.made upD.put up(•全国•高二专题练习)2020Finding Home“IhateNewOrleans!I wannago home!^^I86to my mother aswe movedboxes.87,going homewasnot easybecause myhome was1,100miles away.I wasborn and88in northernVirginia.Virginiawasmyhome,and Inever expectedthat to
89.(悲居)In2014,myfamilyexperienced atragedy lj,so my parents decidedto moveto mymoms hometownof NewOrleans.Only threemonths aftermyparentsmade the90to move,I foundmyself movingboxes intoour newhouse.Myannouncement tomymotherthat I91the newenvironment waspartly motivatedby howhot itwas,but itwas mostlydue tothe factthat Ifeltlikemyentirelifehadbeenturnedupsidedown.1,100miles awayfromeveryone andeverythingIhadeverknown,I was
92.To makematters worse,Iwasstarting high schoolin twoweeks Beginninghighschoolisascary93on itsown.I spentmy firstfew monthsin NewOrleans,94wanting togo hometo Virginia.But afterafewmonths ofmissinghome,I95thatIhadachoice.I couldcontinue thinkingabouthowmuch Imissed myold home,96Icouldstart tryingtobuild a new homeright here.I chosethe latter.As soonas Istopped givingall my97tohowmuch Imissed Virginia,Iwasabletobegin acceptingthe lovethatpeople werealreadygivingme.I joinedsome clubsat school,which gaveme thechance tomakefriends.My neighbortaughtme howto cooksome NewOrleans food,andIfound awonderful98offellow cooksand neighbors.Overall,I seizedevery possibleopportunity to99myself andto rebuildmylife.(复原力)Because ofmy resiliencein creatinganewhome formyself andthe100that peoplehaveshown tome,home isright here.
86.A.announced B.replied C.turned D.pointed
87.A.Therefore B.Instead C.However D.Besides
88.A.trained B,raised C.promoted D.fed
89.A.develop B,continue C.exist D.change
90.A.attempt B.suggestion C.excuse D.decision
91.A.preferred B.missed C.hated D.imagined
92.A.surprised B・frightened C.delighted D.relieved
93.A.performance B.activity C.presentation D.experience
94.A.partly B.badly C.slightly D.hardly
95.A.realized B.remembered C.observed D.complained
96.A.and B.but C.orD.so
97.A.attention B.patience C.trust D.confidence
98.A.generation B.community C-race D.school
99.A.teach B.accept C.judge D.better
100.A.belief B.freedom C.love D.interest参考答案
1.A2,B
3.D
4.C
5.B
6.D
7.C
8.B
9.A
10.D
11.D
12.C
13.A
14.B
15.C【分析】本文是一篇说明文介绍了科学家通过被丢弃的项圈获得数据来研究北极冰的移动考查介词短语辨析句意事实上,这些巨大的项圈是故意松开的,如果一个项圈让熊觉得讨厌,熊可能
1.会把它取下来事实上;某种程度上;另外;最后根据上下文A.In factB.In away C.In additionD.Intheend可知,科学家将跟踪项圈放在野生北极熊身上,并不意味着北极熊会愿意继续使用它后文表示实际情GPS况,项圈是故意松开的,可以被北极熊摘下的故选项A考查动词词义辨析句意事实上,这些巨大的项圈是故意松开的,这样如果一个项圈让熊觉得讨厌,熊
2.可能会把它取下来摧毁;移掉,脱下,摘下;抵抗,抵制;拒绝此处表A.destroy B.remove C.resist D.reject示北极熊不愿带项圈时,项圈是可以被北极熊摘下的故选项B考查副词词义辨析句意“这些掉下来的项圈很有可能被认为是垃圾数据,”阿尔伯塔大学的北极熊研究
3.人员娜塔莎•克拉普斯坦说尤其;相关地;有意地;有A.particularly B.relevantly C.intentionally D.potentially可能地根据上文语境,由于项圈可以被松开,因此,这部分掉下来的项圈很有可能被认为是垃圾数据故选项D考查名词词义辨析句意相反,她和她的同事利用遗留在加拿大哈德逊湾的冰块上留下的项圈上的测量
4.数据来追踪冰块本身估计;主题;测量数据;专利与上文A.estimates B.subjects C.measurements D.patents呼应,根据本句中可知,在项圈上的应该是测量数据故选项garbage data“from suchcollars”C考查动词词义辨析句意在六月份发表在《冰冻圈》上的研究中,研究人员鉴定了个项圈,它们在
5.20年到年之间发送的运动数据与冰层漂移而不是与北极熊的运动一致展示;20052015A.displayed B.identfed识别,鉴定;证明合法;保护此处是出于研究目的,从四个选项来看只有最C.justifed D.preserved identified符合搭配故选项B考查名词词义辨析句意在六月份发表在《冰冻圈》上的研究中,研究人员鉴定了个项圈,它们在
6.20年到年之间发送的运动数据与冰层漂移而不是与北极熊的运动一致行为;栖20052015A.behavior B.habitat息地;方式、礼仪;运动本题为单词复现题第空所在的句子C.manner D.motion8“andsatellite observationsoften中出现了故选项cannot accuratelycapture themotion ofsmall icesheets”motion Do考查形容词词义辨析句意关于融化的冰如何在哈德逊湾典型漂移的结果记录是独特的地面传感器不
7.易探测,卫星观测常常无法准确捕捉小冰原的运动灵活的;赞许的;易接A.flexible B.favorable C.accessible近的、可理解的;可改变的根据及可知,此处表示无法探测地面传感D.changeable“oftencannot”“noeasily”器故选项C考查副词词义辨析句意关于融化的冰如何在哈德逊湾典型漂移的结果记录是独特的地面传感器不
8.。
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