燃燒三要素是指
A、可燃物質(zhì)、助燃物、火源A
暫無解析
Heleftordersthatnothing_____toucheduntilthepolicearrivedthere.
Advertisementsareaimedatpeoplesufferingfrommildcomplaintsbecause________.
Ineverregretted_____hisoffer,foritwasnotwheremyinterestlay.
Passage3
Questions11to15arebasedonthefollowingpassage:
About70millionAmericansaretryingtolossweight.Thatisalmost1outofevery3peopleintheUnitedStates.Somepeoplegoonideas.Thismeanstheyeatlesscertainfoods,especiallyfatsandsugars.Otherpeopleexercisewithespecialequipment,takedietpills,orevenhavesurgery.Losingweightishardwork,anditcanalsocostalotofmoney.SowhydosomanypeopleintheUnitedStateswanttoloseweight?
ManypeopleintheUnitedStatesworryaboutnotlookingyoungandattractive.Formanypeople,lookinggoodalsomeansbeingthin.Otherpeopleworryabouttheirhealth.Manydoctorssaybeingoverweightisnothealthy.ButareAmericansreallyfat?Almost30millionAmericansweightatleast20percentmorethantheiridealweight.Infact,theUnitedStateisthemostoverweightcountryinthewild.“ThestoredfatofadultAmericansweight2.3trillionpounds,”saysUniversityofMassachusettsanthropologist(人類學(xué)家)GeorgeArmelagos.Hesaysburningoffthatstoredenergywouldproduceenoughpowerfor900,000carstogo12,000miles.
Losingweightishardwork,butmostpeoplewanttofindafastandeasywaytotakeofffat.Bookstoresselllotsofdietbooks.Thesebookstellreadershowtoloseweight.Eachyear,dozensofnewbookslikethesearewritten.Eachoneboaststohelppeopletogetridoffat.
11.WhichofthefollowingisNOTmentionedasawayoflosingweight?
A.Toeatlessfatsandsugars.B.Toworkhard.
12.ManyAmericansaretryingtoloseweightbecause.
A.theywanttolookattractiveB.theyaremisledbydoctors
C.theywanttokeepfitD.bothAandC
13.Thefiguresgiveninthesecondparagraphsuggestthat.
A.AmericansaredependentoncarsB.carsconsumealotofmoney
C.AmericansneedloseweightD.excessoffatcanbeasourceofenergy
14.Itcanbeinferredfromthelastparagraphthat.
A.dietbooksarenotalwayseffectiveB.dietbooksareusuallyhelpful
C.therearelotsofwaysoflosingweightD.bookstoresarekeepingtheirpromises
15.Itcanbeconcludedfromthepassagethat.
A.peoplethinktoomuchoftheirappearance
B.thereisnotasurewayoflosingweightasyet
C.surgeryisthefastestwayoflosingweight
D.goingondietisasafewayoflosingweight
PartIIICloze
Directions:Therearetwentyblanksinthefollowingpassage.Foreachblanktherearefourchoices.ChoosetheonethatbestfitsintothepassageandthenmarksyouranswerontheAnswerSheet.
In1982,MarkThatcher,thesonofMrs.Thatcherwasreported61intheSaharaDesertwhilecompetingintheGrandPrixmotorracefromParistoDakar.Thissadnews,so62,shooktheusuallycalmandunperturbedseasonedpolitician63herbalance.Thoughshedidherbesttopretendasif64hadhappenedandmadeherpublicappearancesasusual,peoplecouldnot65tonoticethatshewasnolongertheold66primeministerwhoalwayshadeverything67control.68shehadbecomeaverysadmotherwhowasunabletorecoverfromhershock.
Oneday,whenshewastospeakataluncheonparty,areportercaughther69herguardby70upthesubjectofhermissingsonagain.Shewastotallymentally71forthequestionandlostherselfcontrol.Tearswererollingdownhereyesasshesobbinglytoldthereporterthatthere72stillnonewsofMarkandthatshewasveryworriedabouthim.Shesaidthatallthecountries73hadpromisedtodotheirbesttohelpherfindherson.74thatshebrokedowncompletelyandsobbedsilentlyforquiteawhile.Graduallyshe75downandstartedtospeakas76.itwasaverymovingscenewhich77anewsideofMrs.Thatcher’scharacterthepublicdonotusuallysee,78peoplebegantotalkabouttheIronWoman’smaternallove,asentimentthatis79toallhumankind.
LaterMarkreturned80andsoundtohismother’sside,good-humoredandallsmilesasusual,asifnothingunusualhadeverhappened.TheIronWoman,however,brokedownagainaswassobbingforthesecondtime.
61.A.missingB.missedC.wantingD.wanted
62.A.expectedB.expectingC.unexpectedD.unexpecting
63.A.withB.onC.outD.off
64.A.somethingB.anythingC.nothingD.everything
65.A.missB.failC.pretendD.expect
66.A.reassuredB.self-assuredC.assuringD.self-assuring
67.A.forB.beneathC.belowD.under
68.A.InsteadB.howeverC.ThereforeD.So
69.A.intoB.outofC.onD.off
70.A.puttingB.bringingC.takingD.giving
71.A.readyB.preparedC.unpreparedD.unexpected
72.A.wasB.wereC.shouldbeD.wouldbe
73.A.concerningB.concernedC.worryingD.worried
74.A.AtB.BeforeC.AfterD.With
75.A.satB.brokeC.calmedD.became
76.A.plannedB.planningC.plansD.aplan
77.A.explainedB.exposedC.excludedD.exclaimed
78.A.howeverB.insteadC.soD.but
79.A.universalB.uniqueC.singleD.strange
80.A.safeB.safelyC.sightD.hearing
