巩固练习一、单项选择1.Ifyouaretraveling______thecustomsarereallyforeigntoyourown,pleasedoastheRomansdo.A.inwhichB.whatC.whenD.where2.Weshoulddomoresuchexercisesinthefuture,Ithink,________wedidyesterday.A.asB.likeC.aboutD.that3._______,theideaofhavingtoworkunderawomandefeatedhim.A.WantingthejobverymuchB.AlthoughwantingthejobbadlyC.ThoughhewantedthejobverymuchD.Hewantedthejobbadly4.Mostwhalesmustcomeupforairafterseveralminutes,________afewcanstayunderwaterforanhourormore.A.whileB.orC.forD.so5.—Whatdoyouthinkofthemusicteacher?—________sheisanelegantlady,shecanbeextremelydifficulttoworkwith.A.EvenifB.AsC.BecauseD.While6._____computersareconvenienttoUSindailylife,itmayalsocauseotherproblems.A.WhetherB.BecauseC.AsD.While7.Thisphotoofminewastaken_____stoodthefamoustwin-towerbeforethe9.11event.A.whichB.inwhichC.whereD.there8.Copytheexpression_____,please,withoutanychanges.A.asitisB.suchasitisCwhatitisD.soitis9._____you’regreatlytemptedtodosomething,itiswisetothinktwicebeforedoingit.A.WheneverB.NomatterwhatC.NowthatD.Asif10.Sheisacrazyfanofthissinger_____shelistenstohissongshundredsoftimes,shewillnevergettired.A.IfB.AslongasC.UnlessD.Evenif11.Theyoungcouplearetryingtosaveasmuchaspossible_____theycanaffordaflatbytheendofnextyear.A.sothatB.eventhoughC.incaseD.asif12.Theboysarestillplayingbasketballhappilyonthecourt_____itisrainingheavily.A.incaseB.eventhoughC.asifD.aslongas二、完形填空MyhusbandandIwereatadiscount(打折)grocerystorewaitinginline.Wewere1amotherandherboywhowasprobablyaboutsevenyearsold.Shehadabeautifulpurplebouquet(花束)inherbasket.The2broughtasmiletomyface.I3totheladyhowlovelyherflowerswereandshesaidherson4themout.Hejustsmiledatthecompliment(赞扬)soI5ifhewouldliketopicksomeoutforme.Hewasofflikeashotdowntheaisletopickouta(n)6forme.Whenhereturnedhewassoobviously7athavingdoneatwo-foldgoodjob:pickingoutniceflowersandhelpingan“oldlady”.WhenIthankedhim,hesaidaveryloudand8“You’rewelcome.”So,bythenMamaissmilingatherhelpful9sonwhofeelsgreataboutdoingagooddeed.T...