Ineverycultivatedlanguage,therearetwogreatclassesofwordswhich,takentogether,comprisethewholevocabulary.First,therearethosewords(1)whichwebecomeacquaintedindailyconversation,whichwe(2),thatistosay,fromthe(3)ofourownfamilyandfromourfamiliarassociates,and(4)weshouldknowanduse(5)wecouldnotreadorwrite.They(6)thecommonthingsoflife,andarethestockintradeofallwho(7)thelanguage.Suchwordsmaybecalled“popular”,sincetheybelongtothepeople(8)andarenottheexclusive(9)ofalimitedclass.Ontheotherhand,ourlanguage(10)amultitudeofwordswhicharecomparatively(11)usedinordinaryconversation.Theirmeaningsareknowntoeveryeducatedperson,butthereislittle(12)tousethemathomeorinthemarket-place.Our(13)acquaintancewiththemcomesnotfromourmother's(14)orfromthetalkofourschool-mates,(15)frombooksthatweread,lecturesthatwe(16),orthemore(17)conversationofhighlyeducatedspeakerswhoarediscussingsomeparticular(18)nastyleappropriatelyelevatedabovethehabitual(19)feverydaylife.Suchwordsarecalled“learned”,andthe(20)betweenthemandthe“popular”wordsisofgreatimportancetoarightunderstandingoflinguisticprocess.请在12处填上正确答案()
A. prospect
B. way
C. reason
D. necessity
教育实验作为一种研究方法的基本特征是()。
A. 有理论假说
B. 变量控制
C. 有变革
D. 可重复操作
E. 能促进学生发展
Ineverycultivatedlanguage,therearetwogreatclassesofwordswhich,takentogether,comprisethewholevocabulary.First,therearethosewords(1)whichwebecomeacquaintedindailyconversation,whichwe(2),thatistosay,fromthe(3)ofourownfamilyandfromourfamiliarassociates,and(4)weshouldknowanduse(5)wecouldnotreadorwrite.They(6)thecommonthingsoflife,andarethestockintradeofallwho(7)thelanguage.Suchwordsmaybecalled“popular”,sincetheybelongtothepeople(8)andarenottheexclusive(9)ofalimitedclass.Ontheotherhand,ourlanguage(10)amultitudeofwordswhicharecomparatively(11)usedinordinaryconversation.Theirmeaningsareknowntoeveryeducatedperson,butthereislittle(12)tousethemathomeorinthemarket-place.Our(13)acquaintancewiththemcomesnotfromourmother's(14)orfromthetalkofourschool-mates,(15)frombooksthatweread,lecturesthatwe(16),orthemore(17)conversationofhighlyeducatedspeakerswhoarediscussingsomeparticular(18)nastyleappropriatelyelevatedabovethehabitual(19)feverydaylife.Suchwordsarecalled“learned”,andthe(20)betweenthemandthe“popular”wordsisofgreatimportancetoarightunderstandingoflinguisticprocess.请在16处填上正确答案()
A. hearof
B. attend
C. hearfrom
D. listen
Ineverycultivatedlanguage,therearetwogreatclassesofwordswhich,takentogether,comprisethewholevocabulary.First,therearethosewords(1)whichwebecomeacquaintedindailyconversation,whichwe(2),thatistosay,fromthe(3)ofourownfamilyandfromourfamiliarassociates,and(4)weshouldknowanduse(5)wecouldnotreadorwrite.They(6)thecommonthingsoflife,andarethestockintradeofallwho(7)thelanguage.Suchwordsmaybecalled“popular”,sincetheybelongtothepeople(8)andarenottheexclusive(9)ofalimitedclass.Ontheotherhand,ourlanguage(10)amultitudeofwordswhicharecomparatively(11)usedinordinaryconversation.Theirmeaningsareknowntoeveryeducatedperson,butthereislittle(12)tousethemathomeorinthemarket-place.Our(13)acquaintancewiththemcomesnotfromourmother's(14)orfromthetalkofourschool-mates,(15)frombooksthatweread,lecturesthatwe(16),orthemore(17)conversationofhighlyeducatedspeakerswhoarediscussingsomeparticular(18)nastyleappropriatelyelevatedabovethehabitual(19)feverydaylife.Suchwordsarecalled“learned”,andthe(20)betweenthemandthe“popular”wordsisofgreatimportancetoarightunderstandingoflinguisticprocess.请在18处填上正确答案()
A. theme
B. topic
C. idea
D. point