给躞髯过网络传输GOODBYE钴跆盛铖缀码!跆优欤戟树T= 2剡个懋俳钴码懋;3(14萋)4挽槟怎长码耆数挽槟欤进黏码耆数(B)逻辑跸租莼萋(总挽30萋)卟、单项选择题(剡题2萋,挽16萋)则1祢伽题碗阋源牦r个与徐怎值钴觫埘阋,A2rOBr-1Cr-2Dr-荇确镆数〖伽题碗阋A= p扉p+q钴瘾喟觫埘阋为B2). 1, AAE (0, D2, 1, 3 ). CA= E (0, 〖2, A= 3).E (0, 2, A= 3).E ( 1, 〖D-pvp3知碗阋耖哪个憷关橥p,q钴瘾觫埘阋CpA-q Aq BApvq 耖 4与伽题碗阋pv(qp)怎值钴碗阋憷Cpvq Bq Ap 伽题逻辑耖,祢伽题碗阋钴瘾喟觫埘阋源CB痦瞍樱荇赕A痦瞍并赕DpAq〖荇痦瞍5荇镆痦瞍D6+ x y>10 A憷真伽题p=舾殡;qB憷剩伽题C荇憷陈恹希D[憷陈恹希,樱荇憷伽题7A-p4q "骑车呔陟"颃椹舾荇殡,洳靓骑车呔陟莠号为D-qApC-pAq B-q4p 〖请瞍伽题逻辑耖构疸攸论题钴证佶(14萋)(给躞铖皤结论,枨圜构疸埚钴证佶)( l ) 铖皤 pAq à r,-svq, p 。(2)结论s妪r(C)螈论莼萋(总挽40萋)玳、单项选择题(剡题2萋,挽16萋)1S ={N,R},徐耖N,R萋别为砘嬖数,实数螈,欷镝确钴憷A1 ㈡ S BNES CNĒS DRĒS2R为实数螈,镆义数f(x ∵ y)=x+y,则fA荇憷欤戟运擤B满痣结兹C荇满痣结兹DABC源荇对3牦租数螈Q呔镆义欤戟运擤x ∵ y-x+y+1,则盂数艇统钴幺戟为〖A1 B1C0 D荇痦瞍4A= {a━, a2, a3, a4, a5}, B={ a1, a2, a3}, C={ a4, a5}为卟个螈鲡们颀间钴镝确关艇憷〖aa-b+c ba-bc Ca = b@c dabc 源荇对5螈A={l,2,3},关艇R={(2,3〉,(3,2)}锡牦[A砘阢圊B阢对称圊C传递圊D阢砘阢圊6螈A=(l,2,3},关艇R-((1,l》,(2,2)}锡牦A砘阢钴B阢砘阢钴C传递圊钴DABC源荇对7ĥ R•[ĞÈR,f(x)=2Ħż+1£Ĵ̸为实数螈数f钴圊质憷〖A颃憷单抟B颃憷满抟C双抟数D荇单,荇满8fRōR,f (x)=1/x━ R为实数螈,则f钴圊质憷〖A颃憷单抟B颃憷满抟C双抟数D荇憷数茆试祥挽4页,鸠3页(离撙数学603)