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1、大學英語精讀(預備級)課后答案第一部分UNIT1.1)Toloseweight,Katiesubstitutedsomelow-fatfoodsforhigh-fatfoodsinherdiet,forexample,havingfat-freemilkinsteadofregularmilk.2)Ourscienceteacherdrewa(n)analogybetweenthewaywatermovesandthewaylighttravelsinwaves.3)Inadictionary,theword“noun”isoftenrepresentedbythele
2、tter“n”.4)Itisinterestingthatdifferentstylesofdresscanbeassociatedwithdifferenttypesofmusic.5)AIDSisthebiggesthealthchallengewehavehadtofacethiscentury.6)Coalcaneasilybeconvertedtogas.7)Althoughpeopleoftensaythisisbeautifulorthatisbeautiful,itismoteasytodefinetheconceptofbeauty.8)Thefamo
3、usTVproducersuccessfullyreducedthehistoryofspacetraveltoa2-hourshow.9)Ihavea(n)imageinmymindofhowIwantmyroomtobe.10)Jackcarriedbundlesofoldclothesandmagazinestothegaragesale.11)Thereareallbeautifulphotos.It’sreallyhardformetochoosethebestone.12)Whenaskedwherehismotherwas,thelittleboypoin
4、tedtothekitchen.13)Johndidn’tmarryMaryintheend.HemarriedJulieinstead.14)Thebestthingabouttravelingisthatyoucanmeetdifferentpeopleandlearnaboutvariouscustoms.UNIT2.1)Eversincemybrothertookthatjoboffer,hehasbeentravelingbackandforth,andwerarelytalkthesedays.2)Therainwassoheavyandtheroadsom
5、uddythatittookusalldaytoreachourdestination.3)Computerterminalsareseeneverywhereinofficesnow.4)Studentsshouldpayattentiontothedistinctionbetweenformalandinformalwordswhentheyarelearningaforeignlanguage.5)Sincethefinalexamisdrawingnear,youarenotsupposedtoplayfootballafterschool.6)Let’smak
6、ea(n)betonwhowillbethefirstonetofinishreadingthebook.7)HeofferedtotakemeforarideinhiscarbutIrefused,becauseheissucha(n)rottendriver!8)Wedon’tseeanyracialprejudicehere:peopleofallskincolorsseemtogetonwellwitheachother.9)Asthetraincamenear,peoplewaitingontheplatformpickeduptheirbagsandgotr
7、eadytoboard.10)Evenifyoucan’taffordtostayina5-starhotel,youcanstillfindcleanandinexpensiveaccommodation.11)Whatadelighttowalkalongtheriveronasunnyafternoon!12)Becauseoftrafficproblemsaboveground,manypeopleinShanghairidethesubwaytowork.13)Hepretendedtoreadanewspaper,butinf