1、【题目】Batsfly,ratherthanglide,andthusaretheonlymammalscapableoftrueflight.
选项:
A.straight
B.safe
C.real
D.rapid
答案:
解析:
1、【题目】HowmanypeopleareawarethatadancerwiththeNewYorkCityBallettypicallywearsoutaminimumoftwohundredpairsoftoeshoesperyear?
选项:
A.only
B.exactly
C.atleast
D.fewerthan
答案:
解析:
1、【题目】Thewheelsofthefirstroadvehicleswerefashionedfromcrudestonedisks.
选项:
A.hand-carved
B.roughlymade
C.flat
D.heavy
答案:
解析:
1、【题目】Despitetheproliferationofotherfastermodesoftransportation,therailroadsremainthelargestcarriersofintercityfreightintheUnitedStates.
选项:
A.schemes
B.means
C.tracks
D.variables
答案:
解析:
1、【题目】The Salk vaccine is a major factor in the fight to eradicate polio.
选项:
A.completelydestroy
B.carefullydisguise
C.sustain
D.contain
答案:
A
解析:
暂无解析
1、【题目】Although the Carbon 14 method of dating old objects is not foolproof , it is the best method available at present
选项:
A.whollyoperational
B.entirelyserviceable
C.fullyreliable
D.completelysafe
答案:
C
解析:
暂无解析
1、【题目】Bats fly, rather than glide, and thus are the only mammals capable of true flight.
选项:
A.straight
B.safe
C.real
D.rapid
答案:
C
解析:
暂无解析
1、【题目】Double Eagle in the first transatlantic balloon, was greeted by avid crowds in France.
选项:
A.eager
B.surging
C.appreciative
D.vigorous
答案:
A
解析:
暂无解析
1、【题目】Alligators still exist in some of the dank 潮湿 swamps and bayous小海湾 of Alabama's coastal regions.
选项:
A.weirdly古怪的fascinating
B.mythical
C.drab(monotonous)
D.unpleasantlyhumid
答案:
D
解析:
暂无解析
1、【题目】Urban renewal programs strive to upgrade areas that are becoming slums.
选项:
A.reproach
B.improve
C.fortify
D.uproot
答案:
B
解析:
暂无解析
1、【题目】Thefirstpaperwasmadefromthebarkofthemulberrytree.
选项:
A.driedwood
B.outercovering
C.syrup(sirup)
D.root
答案:
解析:
1、【题目】 All living organisms, regardless of their unique identity, have certain biological, chemical, and physical characteristics in common.
选项:
A.asaresultof
B.considering
C.cognizantof(consciousof,awareof)
D.whatever
答案:
D
解析:
暂无解析
1、【题目】Formulatedin1823,theMonroeDoctrineassertedthattheAmericaswerenolongeropentoEuropeancolonization.
选项:
A.emphaticallystated
B.belligerently(aggressively)argued
C.accentuated(emphasize)
D.entreated恳求(implore,plea,invoke)
答案:
解析:
1、【题目】The future survival of the bald eagle is still an important American ecological concern.
选项:
A.migration
B.population
C.existence
D.evolution
答案:
C
解析:
暂无解析
1、【题目】Whencarbonisaddedtoironintheproperproportions,theresultissteel.
选项:
A.container
B.sequence
C.laboratories
D.amounts
答案:
解析:
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