Unit3姓名________学号________班级________得分_______一、听力理解(略)二、单项选择(每小题1分，共15分)()31.—Yournewcarlookswonderful!—Thanks,butitcostme_____armandaleg.A.aB.anC.theD./()32.—Isyoursistergood______sports?—No,butsheistalented_____music.A.at;withB.for;inC.at;inD.for;with()33._______ofthelittleboy’sparentsaredoctors.A.AllB.BothC.EveryD.Each()34.Pleasespeak___________.Thebabyissleeping.A.loudlyB.quietlyC.friendlyD.lovely()35....