第一部分基础知识(共10小题,每小题2分,满分20)第一节词义选择题(5小题,每题2分,共计10分)从下列各题的A、B、C三个先选中选出与划线部分的英文单词、词组或者短语含义相符的中文选项。1.Takingataxitoseeacityismoreexpensivethantakingabus.A.贵的B.便宜的C.免费的2.Inmanybigcities,thetrafficjamwillbeaseriousproblem.A.出入B.交通拥堵C.交通环境3.Formanypeople,thebestwaytogetrounddowntownisjusttowalk.A.郊区B.农村C.城区4.ThehospitalisontheMainStreet.YoucannotmissitA.想念B.错过C.小姐5.Gostraightandturnleftattheendofthestreet.Theshopisoppositethebank.A.在...对面B.反对C.在...旁边第二节语法运用((5小题,每题2分,共计10分)从下列各题的A、B、C三个选项中选出一个最佳选项填入空白处。6.Becareful!Thebus______!.A.drawsB.iscomingC.drawed7.Takingthesubawayisfasterand______forpeoplethantakingataxi.A.morecheapB.cheapC.cheaper8.___________,andthenyouwillseeit.A.GooneblockB.togooneblockC.Goingoneblock9._______canIgettothemuseum?–BybusA.HowB.whereC.why10.LastSundayLucy______abiketothebookstore.A.rodeB.ridesC.ride第二部分情景交际((5小题,每题2分,共计10分)从下列各题的A、B、C三个选项中选出最佳选项完成简短对话(每题1分,共计6分)。11.SpeakerA:Excuseme.HowcanIgettothehospital?SpeakerB:____________________andturnright.A.Go3blocks.B.ThanksC.Idonottellyou12.SpeakerA:Whereisthelibrary?SpeakerB:_____________________________________A.Youfindit.B.Itisnexttothepostoffice.C.youwillmissit!13.SpeakerA:Lucy,yourEnglishissogoodSpeakerB:___.A.ThankyouB.IamhappyC.IlikeEnglish14.SpeakerA:MrLi,howisyournewjob?SpeakerB:____.Ilikeit.A.noteasybutinterestingB.toobad.C.No!15.SpeakerA:whatdoyouusuallydointheevening?SpeakerB:__________.A.yes,IdoB.yes,please.C.IoftenwatchTV.第三部分综合能力((5小题,每题2分,共计10分)阅读下面短文并根据文章内容,从下列各题的A、B、C三个选项中选出最佳选项。Zhanglinlivesinabigcity.Sheisavocationalschoolstudent.Everymorning,sheridesabiketoschool.Itisfunandhealthyandsheenjoysitverymuch.Butwhenitrainsorsnowsshehastotakeabus.Itischeapbutoftenslowandcrowded.ZhangLinhopeshercitywillsoonhaveasubway.Ifso,itwouldbemucheasierforhertogotoschoolandtogetround.InZhangLin’sopinion,onewaytotravelinbigcitiesistotakethesubway.Shebelievethatthesubwaywillbefast,cheapandalmostalwaysontime.Busescanbecheaperbutmuchslowerthansubway.Ifyouwanttogetroundthedowntown,thebestwayisjusttowalk.16.ZhangLinis_______.A.fromahospitalB.ateacherC.fromavocationalschool17.FromthepassageweknowZhangLinoften_______toschool.A.takesabusB.ridesabikeC.walks18.ZhangLinthinksthat_________isfast,cheapandalmostalwaysontimewaytotravelinabigcity.A.bybikeB.takingthesubwayC.takingabus19.Takingabustotravelis____________.A.easyB.expensiveC.cheaperbutslower20.Ifonewantstogetroundthecity,thebestwaycouldbejust______A.walkB.bybusC.bybike
第一部分基础知识(共10小题,每小题2分,满分20)第一节词义选择题(5小题,每题2分,共计10分)从下列各题的A、B、C三个先选中选出与划线部分的英文单词、词组或者短语含义相符的中文选项。1.Takingataxitoseeacityismoreexpensivethantakingabus.A.贵的B.便宜的C.免费的2.Inmanybigcities,thetrafficjamwillbeaseriousproblem.A.出入B.交通拥堵C.交通环境3.Formanypeople,thebestwaytogetrounddowntownisjusttowalk.A.郊区B.农村C.城区4.ThehospitalisontheMainStreet.YoucannotmissitA.想念B.错过C.小姐5.Gostraightandturnleftattheendofthestreet.Theshopisoppositethebank.A.在...对面B.反对C.在...旁边第二节语法运用((5小题,每题2分,共计10分)从下列各题的A、B、C三个选项中选出一个最佳选项填入空白处。6.Becareful!Thebus______!.A.drawsB.iscomingC.drawed7.Takingthesubawayisfasterand______forpeoplethantakingataxi.A.morecheapB.cheapC.cheaper8.___________,andthenyouwillseeit.A.GooneblockB.togooneblockC.Goingoneblock9._______canIgettothemuseum?–BybusA.HowB.whereC.why10.LastSundayLucy______abiketothebookstore.A.rodeB.ridesC.ride第二部分情景交际((5小题,每题2分,共计10分)从下列各题的A、B、C三个选项中选出最佳选项完成简短对话(每题1分,共计6分)。11.SpeakerA:Excuseme.HowcanIgettothehospital?SpeakerB:____________________andturnright.A.Go3blocks.B.ThanksC.Idonottellyou12.SpeakerA:Whereisthelibrary?SpeakerB:_____________________________________A.Youfindit.B.Itisnexttothepostoffice.C.youwillmissit!13.SpeakerA:Lucy,yourEnglishissogoodSpeakerB:___.A.ThankyouB.IamhappyC.IlikeEnglish14.SpeakerA:MrLi,howisyournewjob?SpeakerB:____.Ilikeit.A.noteasybutinterestingB.toobad.C.No!15.SpeakerA:whatdoyouusuallydointheevening?SpeakerB:__________.A.yes,IdoB.yes,please.C.IoftenwatchTV.第三部分综合能力((5小题,每题2分,共计10分)阅读下面短文并根据文章内容,从下列各题的A、B、C三个选项中选出最佳选项。Zhanglinlivesinabigcity.Sheisavocationalschoolstudent.Everymorning,sheridesabiketoschool.Itisfunandhealthyandsheenjoysitverymuch.Butwhenitrainsorsnowsshehastotakeabus.Itischeapbutoftenslowandcrowded.ZhangLinhopeshercitywillsoonhaveasubway.Ifso,itwouldbemucheasierforhertogotoschoolandtogetround.InZhangLin’sopinion,onewaytotravelinbigcitiesistotakethesubway.Shebelievethatthesubwaywillbefast,cheapandalmostalwaysontime.Busescanbecheaperbutmuchslowerthansubway.Ifyouwanttogetroundthedowntown,thebestwayisjusttowalk.16.ZhangLinis_______.A.fromahospitalB.ateacherC.fromavocationalschool17.FromthepassageweknowZhangLinoften_______toschool.A.takesabusB.ridesabikeC.walks18.ZhangLinthinksthat_________isfast,cheapandalmostalwaysontimewaytotravelinabigcity.A.bybikeB.takingthesubwayC.takingabus19.Takingabustotravelis____________.A.easyB.expensiveC.cheaperbutslower20.Ifonewantstogetroundthecity,thebestwaycouldbejust______A.walkB.bybusC.bybike
20A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、120、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、130、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、140、A、B、C、D、A
20A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、120、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、130、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、140、A、B、C、D、A
以下集合A={a,b,c,d}上关系,其中( )是等价关系。 A: {(a,a),(a,d),(b,b),(b,c),(c,b),(c,c),(d,a) } B: {(a,a),(a,b),(b,a),(b,b),(c,c),(c,d),(d,c),(d,d)} C: {(a,a),(b,b),(b,c),(c,b),(c,c),(d,a),(d,d)} D: {(a,a),(a,b),(b,a),(b,b),(b,c),(c,b),(c,c),(d,d)}
以下集合A={a,b,c,d}上关系,其中( )是等价关系。 A: {(a,a),(a,d),(b,b),(b,c),(c,b),(c,c),(d,a) } B: {(a,a),(a,b),(b,a),(b,b),(c,c),(c,d),(d,c),(d,d)} C: {(a,a),(b,b),(b,c),(c,b),(c,c),(d,a),(d,d)} D: {(a,a),(a,b),(b,a),(b,b),(b,c),(c,b),(c,c),(d,d)}
设A={a,b,c},集合A上的等价关系R所确定的A的划分是{{a},{b,c}},则R=( ) . A: {<;a,b>;,<;b,a>;,<;b,c>;,<;c,b>;} B: {<;a,a>;,<;b,b>;,<;b,c>;,<;c,b>;,<;c,c>;} C: {<;a,a>;,<;a,b>;,<;b,a>;,<;b,c>;,<;c,b>;,<;c,c>;} D: {<;a,b>;,<;b,a>;,<;c,b>;}
设A={a,b,c},集合A上的等价关系R所确定的A的划分是{{a},{b,c}},则R=( ) . A: {<;a,b>;,<;b,a>;,<;b,c>;,<;c,b>;} B: {<;a,a>;,<;b,b>;,<;b,c>;,<;c,b>;,<;c,c>;} C: {<;a,a>;,<;a,b>;,<;b,a>;,<;b,c>;,<;c,b>;,<;c,c>;} D: {<;a,b>;,<;b,a>;,<;c,b>;}
下列命题为真的是( ) A: AÈ(B´C)=(AÈB)´(AÈC) B: A´(BÈC)=(A´B)È(A´C) C: (A´B)´C=A´(B´C) D: A´(BÇC)=(A´B)Ç(A´C)
下列命题为真的是( ) A: AÈ(B´C)=(AÈB)´(AÈC) B: A´(BÈC)=(A´B)È(A´C) C: (A´B)´C=A´(B´C) D: A´(BÇC)=(A´B)Ç(A´C)
设有F = { A→B,B→A,B→C,A→C,C→A },则F的最小依赖集是 A: { B→C,A→C,C→A } B: { A→B,A→C,C→A } C: { A→B,B→A,B→C} D: { A→B,B→C,C→A }
设有F = { A→B,B→A,B→C,A→C,C→A },则F的最小依赖集是 A: { B→C,A→C,C→A } B: { A→B,A→C,C→A } C: { A→B,B→A,B→C} D: { A→B,B→C,C→A }
A、B、C是任意集合,以下正确的是? A: (AÍB)∧(B∈C) Þ A∈C B: (A∈B)∧(B∈C) Þ A∈C C: (A∈B)∧(B∈C) Þ A Ï C D: (AÍB)∧(BÍC) Þ AÍC
A、B、C是任意集合,以下正确的是? A: (AÍB)∧(B∈C) Þ A∈C B: (A∈B)∧(B∈C) Þ A∈C C: (A∈B)∧(B∈C) Þ A Ï C D: (AÍB)∧(BÍC) Þ AÍC
A,B,C是三个集合,则下列叙述正确 . A: A⊆B,B⊆C=> A⊆C B: A⊆B,B⊆C=> A∈B C: A∈B,B∈C=> A∈C D: A∈B,B∈C=> A⊆C
A,B,C是三个集合,则下列叙述正确 . A: A⊆B,B⊆C=> A⊆C B: A⊆B,B⊆C=> A∈B C: A∈B,B∈C=> A∈C D: A∈B,B∈C=> A⊆C
设A={a,b,c},集合A上的等价关系R所确定的A的划分是{{a},{b,c}},则R=(). A: {<a,b>,<b,a>,<b,c>,<c,b>} B: {<a,a>,<b,b>,<b,c>,<c,b>,<c,c>} C: {<a,a>,<a,b>,<b,a>,<b,c>,<c,b>,<c,c>} D: {<a,b>,<b,a>,<c,b>}
设A={a,b,c},集合A上的等价关系R所确定的A的划分是{{a},{b,c}},则R=(). A: {<a,b>,<b,a>,<b,c>,<c,b>} B: {<a,a>,<b,b>,<b,c>,<c,b>,<c,c>} C: {<a,a>,<a,b>,<b,a>,<b,c>,<c,b>,<c,c>} D: {<a,b>,<b,a>,<c,b>}
下列表达式中不成立的是() A: .A∪(BÅC)=(A∪B)Å(A∪C) B: A∩(BÅC)=(A∩B)Å(A∩C) C: (AÅB)×C=(A×C)Å(B×C) D: (A-B)×C=(A×C)-(B×C)
下列表达式中不成立的是() A: .A∪(BÅC)=(A∪B)Å(A∪C) B: A∩(BÅC)=(A∩B)Å(A∩C) C: (AÅB)×C=(A×C)Å(B×C) D: (A-B)×C=(A×C)-(B×C)