2021年甘肃GRE考试考前冲刺卷（1）.docx

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1、2021年甘肃GRE考试考前冲刺卷（1）本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格。一、单项选择题（共50题，每题2分。每题的备选项中，只有一个最符合题意） 1.TEACHER : IGNORANCE :Apoliceman : lawBstatesman : electorateCpsychologist : psycheDdoctor : diseaseE(E) tenant : weed 2.EXPERIENCED: PRACTICE :Acunning : decideBvigilant: viewCknowledgeable: readDhungry :

2、 eatE(E) shameless : misbehave 3.OFFENSE: EUPHEMISM:Aanalogy : simileBennui : rehearsalCcommitment : equivocationDexhortation : elocutionE(E) harmony : mediation 4.HAMMER : CARPENTRY :Avoice : chorusBchisel : sculptureCkeyboard : harmonyDsound : monologueE(E) violin : concerto 5.BIGOT : BIAS :Amelan

3、cholic : bitternessBhedonist : ambitionCdaredevil : audacityDperfectionist : patienceE(E) cynic : indiscretion 6.MILK: NUTRIENT :Aclot : bloodBmatter : elementCglucose : sugarDbile : liverE(E) tar : mineral 7.Which of the following statements best summarizes a distinction mentioned in the passage be

4、tween public-sector employment and those of private-sector employmentAPrivate-sector work involves a lesser degree of immigrant competition than public-sector work.BA growing educational level has assisted African Americans find work in the private-sector more than it has done so in the public-secto

5、r.CImmigrant population gains have benefited workers in the public-sector more than they have workers in the private-sector.DPrivate-sector work often requires less in the way of educational credentials than public-sector work.E(E) The private-sector tends to contain stronger ethnic networks than th

6、e public sector. 8.The primary purpose of the passage is toAanalyze a current trend in relation to the pastBdiscuss a particular solution to a long-standing problemCanalyze changes in the way a long-standing problem is viewedDapply a generalization to an unusual situationE(E) describe an old approac

7、h by contrasting it with a newer approach 9.It can be inferred from the passage that which of the following, if possible, would have improved education for African-AmericansAAn increased saturation of the private sector with immigrantsBThe persistence of non-African American ethnic niches in certain

8、 sectors of the economyCA respite from competition found in the immigrant-saturated private-sectorDA decline in the number of apparel manufacturing jobs available to African- AmericansE(E) A decrease in the level of educational credentials among new immigrants 10.Which of the following, if true, wou

9、ld most weaken the authors proposed solution for increasing African-American employmentADomestic work and apparel manufacturing is increasingly lucrative.BThe educational requirements in the public sector are on the increase.CThe immigrant section of the population is increasing its educational leve

10、l.DThe private sector is shrinking at a faster rate than the public sector.E(E) Government employment has become increasingly more competitive. 11.The authors attitude toward chemists usage of simple reagent designs can best be described asAcritical and admonitoryBunconvinced but optimisticClaudator

11、y and investedDinterested but neutralE(E) cautiously supportive 12.The authors analogy between the mail-sorting system and chemistry would be LESS accurate if which of the following were trueAVery few pollutants are mobile, and most are confined to only single compartments.BAll of the perturbations

12、of the compartments by synthetic compounds are inconsequential.CThe vast majority of synthetically-derived compounds affect all compartments of chemistry.DAll chemical compounds have a more or less identical effect on all kinds of chemistry.E(E) Most of the compartments in chemistry have already bee

13、n identified. 13.In stating that most compartments remain unidentified, furthermore, giving ample reason for scientific humility (lines 30-31) the author suggests which of the followingAChemists should feel daunted by the limitations of the application of their science.BChemists should recognize tha

14、t the future of chemistry is not likely to be much more illuminating than its past.CChemists should exercise caution in creating a chemical that may affect contexts other than the one it was developed for.DChemists should work hard to identify as many new chemistries as possible in order to make the

15、ir science more complete.E(E) Chemists should realize the need for collaboration in attempting to create chemicals less harmful to the environment. 14.The author of the passage is primarily concerned withAarticulating potential useful applications of the development of sustainable chemistryBsuggesti

16、ng the environmental dilemma posed by the usage of non-renewablesCreconciling opposing theories on the effects of chemical pollutionDdescribing how the methods of non-sustainable chemistry must be correctedE(E) proving a general overview about how sustainable chemistry could improve human existence

17、15.The author refers to lead and cadmium (line 18) in order to showAelements commonly used in biochemistryBelements that produce only a single desired product through their reactionCelements more common in nature than alkali metalsDelements less efficient at producing electrical charges than alkali

18、metalsE(E) elements which are sometimes used in simple reagent design 16.The author presents all of the following as elements of contemporary chemistry that must be corrected EXCEPTAthe emphasis on chemical solutions for the immediate futureBa lack of concern with human health in chemistry education

19、Cthe flow of chemically spent materials into the ecosphereDthe use of chemical selectivity in the development of new processesE(E) the separation of various chemistries into distinct compartments 17.Which of the following best describes the organization of the first two paragraphs of the passageAAn

20、argument is made, then complicated through the admission of the arguments limitation.BThe general nature of a problem is presented, followed a concrete example of the problem.CA thesis is stated, and evidence is provided along with an analysis to support the thesis.DThe method of research in a field

21、 of science is explained, than illustrated through a specific case.E(E) Two opposing methods of the best means to perform a science are explained, then shown to reconcilable. 18.APOCRYPHA:AthesisBcanonCrevelationDiconographyE(E) summary 19.SPARSE:AcurvedBenthusiasticCdespicableDrifeE(E) meek 20.CENS

22、URE:ArecognizeBextolCenlivenDsootheE(E) depend on 21.EMACIATE:Amake plumpBelongateCaffrontDpacifyE(E) domesticate 22.DIFFIDENT:AaudaciousBmaliciousCleisurelyDcarelessE(E) judicious 23.BOMBASTIC:AunassumingBmediocreCmysteriousDimitativeE(E) intricate 24.INCHOATE:AillusoryBmatureCbalancedDeffectiveE(E

23、) unstable 25.ONEROUS:AadmiredBreassuringCconsiderateDundemandingE(E) advantageous 26.SURFEIT:AalleviateBconfineCstarveDnormalizeE(E) uphold 27.TIRADE:AsermonBdeviationCdisputeDreasonable appealE(E) composed discourse 28.SENTIENT:AatypicalBimmaterialCunusualDcomatoseE(E) rudimentary 29.Privatization

24、 and the business model in this passage most probably mean_.Apotential menace to lifeBnew features of campus lifeCnew trend on campusDdependence on industry and charities 30.The hostile epistolary of that choleric politician were larded with_sympathy, strained sarcasm or pure spite.(A) plangent(B) e

25、rsatz(C) acerbic(D) keen(E) erstwhile 31.HESITANCY : ALACRITY :(A) weather : danger(B) torpor : vigor(C) adulation : attraction(D) indifference : tedium(E) yearning : conception 32.TRICKLE : GUSH :(A) gale : hurricane(B) dampening : deluge(C) sand : sediment(D) blizzard : avalanche(E) inadequacy: su

26、fficiency 33.GRAIN :CHAFF :(A) product : dross(B) seed : pip(C) refresher: dregs(D) maize : core(E) composite : adulteration 34.BUILDING: FOUNDATION:(A) apparatus : mesh(B) structure : pedestal(C) cosmos : earth(D) hill : grotto(E) pennant: pillar 35.CENSORSHIP : INFORMATION :(A) exemplification : s

27、tandard(B) quarantine : disease(C) benefaction : liberality(D) expenditure : expression(E) culture : extinction 36.RETARD : BRAKE :(A) raise : crane(B) crash : shatter(C) estimate : adjust(D) examine : distend(E) document : compare 37.PREVARICATE : TRUTH :(A) expound : incoherence(B) invent : exculp

28、ation(C) involve : disclosure(D) equivocate : commitment(E) substantiate : fabrication 38.SINFULNESS : PECCADILLO :(A) depravity: distortion(B) solicitude: apprehension(C) paucity : vacuity(D) criminality: misdemeanor(E) stimulation : incitement 39.MORTIFIED : EMBARRASS :(A) reverent : dignify(B) di

29、straught : trouble(C) disheartened : arrogate(D) offensive : aggravate(E) prophetic : forebode 40.PROPAGATION:(A) permeation(B) exposure(C) eradication(D) order(E) mimic 41.OUTLANDISH:(A) clear(B) remarkable(C) customary(D) unaltered(E) productive 42.VACILLATION:(A) exact aim(B) lowest reaction(C) s

30、uspended state(D) continuous motion(E) quick increase 43.REPORTORIAL:(A) reticent(B) imaginative(C) taciturn(D) normal(E) improbable 44.INDIGENCE:(A) conceit(B) liveliness(C) braveness(D) stamina(E) abundance 45.SCOTCH:(A) loosen(B) underscore(C) delegate(D) repair(E) urge 46.CONSTRICT:(A) dilate(B)

31、 diverge(C) justify(D) expedite(E) extenuate 47.LIBERTINE:(A) convict(B) dictator(C) ascetic(D) accumulator(E) slave 48.PRESUMPTUOUS:(A) helpful(B) despicable(C) certain(D) dainty(E) modest 49.CENSORIOUS:(A) airtight(B) interesting(C) brittle(D) frenetic(E) eulogistic 50.INHIBITOR:(A) response(B) dissolvent(C) sour substance(D) catalyst(E) amalgam第21页 共21页第 21 页 共 21 页第 21 页 共 21 页第 21 页 共 21 页第 21 页 共 21 页第 21 页 共 21 页第 21 页 共 21 页第 21 页 共 21 页第 21 页 共 21 页第 21 页 共 21 页第 21 页 共 21 页