2017六级试题及答案
一、单项选择题（共10题，每题2分）
1.Thewordbenevolentismostsimilarinmeaningtowhichofthefollowing?
A.Kind-hearted
B.Ambitious
C.Arrogant
D.Timid
2.WhichofthefollowingisNOTacharacteristicoftheRenaissanceperiod?
A.Humanism
B.Scientificrevolution
C.Religiousorthodoxy
D.Artrevival
3.Inthecontextofthesentence,whichwordcanreplaceelaboratewithoutchangingthemeaning?
A.Simplify
B.Expand
C.Ignore
D.Destroy
4.Thephrasebreakeveninbusinesstermsmeans:
A.Tomakeaprofit
B.Toincuraloss
C.Toneithermakeaprofitnorincuraloss
D.Togobankrupt
5.WhichofthefollowingisthecorrectorderoftheGreatLakesfromwesttoeast?
A.LakeSuperior,LakeHuron,LakeMichigan,LakeErie,LakeOntario
B.LakeMichigan,LakeHuron,LakeErie,LakeOntario,LakeSuperior
C.LakeSuperior,LakeMichigan,LakeHuron,LakeErie,LakeOntario
D.LakeHuron,LakeSuperior,LakeMichigan,LakeErie,LakeOntario
6.Inascientificexperiment,thecontrolgroupisusedto:
A.Introducevariables
B.Eliminatevariables
C.Measurevariables
D.Controlvariables
7.Thetermdeflationineconomicsrefersto:
A.Adecreaseinthepricelevel
B.Anincreaseinthepricelevel
C.Adecreaseinthemoneysupply
D.Anincreaseinthemoneysupply
8.Whichofthefollowingisarenewableresource?
A.Coal
B.Oil
C.Solarenergy
D.Naturalgas
9.Theprocessofphotosynthesisinplantsinvolvestheconversionof:
A.Carbondioxideandwaterintooxygenandglucose
B.Oxygenandglucoseintocarbondioxideandwater
C.Carbondioxideandglucoseintooxygenandwater
D.Oxygenandwaterintocarbondioxideandglucose
10.Thephraseashotinthedarkmeans:
A.Awell-informedguess
B.Arandomguess
C.Acertainsuccess
D.Acompletefailure
二、多项选择题（共10题，每题2分）
11.Whichofthefollowingareconsideredtobeelementsofabalanceddiet?
A.Carbohydrates
B.Proteins
C.Vitamins
D.Allo