词汇专项,一、选出每组单词中不同类的一项。 ( C )1.A.bike B.bus C.by ( C )2.A.bookstoreB.cinemaC.straight ( C )3.A.rightB.leftC.museum ( A )4.A.scienceB.pilotC.postman ( C )5.A.amazingB.interestingC.crossing ( B )6.A.bikeB.slow downC.helmet ( A )7.A.fastB.ferryC.sled ( C )8.A.turnB.visitC.space ( C )9.A.tonightB.tomorrowC.word book ( B )10.A.shareB.club C.join,A )11.A.factoryB.coachC.scientist ( A )12.A.gymB.workerC.secretary ( C )13.A.watchB.useC.mud ( C )14.A.angryB.worriedC.pull ( B )15.A.miceB.chaseC.sheep,二、为下列图
