第二单元

　　1.promosing2.amusing3.lowered4.persisted5.rank6.swear7.unfair8.presence9.frowning10.approximately

　　IV.

　　1.on2.upon3.on4.in5.by6.to7.in8.of9.on10.out

　　V.

　　1.O2.K3.D4.H5.J6.E7.M8.G9.B10.AWordBuilding

　　VI.

　　1.observe-observer:onewhoobservesapersonoranevent

　　2.ski-skier:onewhoskis

　　3.visit-visitor:onewhovisitssomebodyorsomeplace

　　4.learn-learner:onewholearnssomething

　　5.report-reporter:onewhoreportsonpersonsoreventsforanewspaper

　　6.drink-drinker:onewhooftendrinksalcohol,esp.toomuch

　　VII.

　　1.tropical2.musical3.occasional4.environmental5.global6.dangerous7.natural8.centralSentencestructure

　　VIII.

　　1.Theydidn'tloseheartdespiteoflotsoffrustration.

　　2.Despitetheheavyrain,theboysplayedfootballintheyardallafternoon.

　　3.Iwilltrymybestdespitetheslimchancesofsuccess.

　　4.Despiteathoroughsearchfortheescapedprisonerinthemountain,nosignofhimwasfound.

　　5.Despitetheirincreasedincome,theirlifebecamepoorerbecauseoftherisingprices.

　　IX.

　　1.nordoIthinkitnecessarytodoso

　　2.norwouldtheygotomysister's

　　3.nordowehavehertelephonenumber

　　4.norwouldIliketogotoworkimmediately

　　5.norwouldITranslation

　　X.

　　1.Despitethefactthatsheistheonlychildinherfamily,sheisneverbabiedbyherparents.

　　2.Mikedidn'tcometothepartylastnight,nordidhecallmetogiveanexplanation.

　　3.Thepersonsittingnexttohimdidpublishsomenovels,butheisbynomeansagreatwriter.

　　4.Hehasnointerestinfootballandisindifferenttowhowinstoloses.

　　5.Themanagerneedsanassistantthathecancountontotakecareofproblemsinhisabsence.

　　6.Thisisthefirsttimethathehasmadeaspeechinthepresenceofsolargeanaudience.XI.

　　1.尽管那项计划一开始就证明是不切实际的,但是他们还是坚持要实施.

　　2.我无法说服他接受这项计划,也无法使他认识到这项计划的重要性.

　　3.你是怎么把那么多东西塞进这个小行李箱的?

　　4.别人对他怎么看,他全不在意.

　　5.我能否指出你犯了个小错误.

　　6.他母亲让他开车慢一点儿,但是他从不把她的话放在心上.

　　Cloze

　　XII.

　　1.B2.D3.B4.C5.B6.C7.A8.A9.B10.D11.B12.D13.B14.C15.D

　　SectionB

　　Readingskills

　　I.

　　1.D2.A3.A4.C5.B

　　ComprehensionoftheText

　　II.1.D2.B3.C4.D5.A6.C7.A8.B

　　Vocabulary

　　III.

　　1.sake2.sacrificed3.crack4.pursuing5.explosive6.overcome7.indicated8.opponents9.stripped10.denied

　　IV.

　　1.Natashamadeherselfstandoutinthegroupinterviewbyactingastheleaderinhergroup.2.Tobesuccessful,youneedacarefulplan,goodluck,helpattherighttime,andaboveall,hardwork.

　　3.Theyarenotdoingthistogainrecognitionormoney;theyaredoingthisforthesakeofsociety.

　　4.Itwasactuallywhathesaidratherthanwhathedidthatmademesad.

　　5.Oncemymothersetshermindonsomething,itwillbeveryhardtostopher.

　　6.Yearsofresearchhadsetthestagefortheirsuccessintheirfield.

　　7.Localpeopleareusedtothephenomenon,sotheyarenotsurprisedatall.

　　8.Todayatthismeetingwearegoingto