6、ular,butthespeakingsituationcanprovidethemeaning.Othertimeswordsmayhavemanymeanings.Thenthespeakingsituationlimitstherightmeaning.Thisextraknowledgefromthesituationisveryimportanttounderstandlanguage.21. Thepassageismainlyabout_____.A. thebesttimeandplacetotalktoothers B. howspeakings
7、ituationhelpslanguagework C. whattosayindifficultsituationsD. howourlanguageworks22. Accordingtothepassage,wecansafelysaythat_____.A. aspeakingsituationdoesnotaffectthemeaningofwordsB. speakingisnotverynaturalformostpeople C. aspeakingsituationisnotimportant D. peopleoftendonotconside