大学英语六级改革适用（阅读）模拟试卷60（共235题）.pdfVIP

大学英语六级改革适用（阅读）模拟试

卷60共（9套）

共（235题）

大学英语六级改革适用（阅读）模拟试

卷第1套

一、长篇阅读本（题共30题，每题1.0分，共30分。）

RadianceExistsEverywhereA）Duyuubelieve,asIusedlu,dialladioaulivilyisveryrare

1

andverydangerous,restrictedtoarsenalsandpowerplants?Letslakealookatyour

kitchen.hebananasareradioactivefromtheirpotassium,theBrazilnutshavea

thousandtimesmoreradiumthananyotherfooditem,andyourdriedherbsandspices

wereirradiatedtocounterbacteria,germinationandspoilage.heresthoriuminyour

microwaveovenandamericiuminyoursmokedetector.B）Elsewhereinthehouse,cat

litter,cigarettes,adobe,graniteandbrickarcallactivelyradiatingyou.Alwaysand

forever,radiationisbothrainingdownonyoufromtheskies—strikingmile-highDenver

twotothreetimesaspowerfullyasSanDiego-andfloatingupatyoufromourbedrock

sdecayinguranium.hoseall-naturalmineralwatersyousoakedinonthatspavacation?

Didthebrochurementionthathotspringsarehotintwosenses,astheheatemanates

fromthosesameuraniumcombustions?C）Radianceissopervasivethatgeologistshave

uncoveredevidenceof14naturallyoccurringnuclearreactors.Itscomingoutofthe

wallsoftheU.S.CapitolinWashingtonandNewYorksGrandCentralerminal.Your

catisradioactive,yourdogisradioactive,yourfriendsandyourfamilyarcall

radioactive,andso,asitturnsout,areyou.Rightnowyourbodyisemanatingradiant

effluviaand,everytimeyouandanotherhumanbeinggettogether,youirradiateeach

other.D）Bytheway,doyouliveinthecontinentalU.S.?In1997,theNationalCancer

Institu