2009年四川省高考理科数学试卷及答案

熟悉建筑节能设计标准中有关暖通空调制冷部分、暖通空调制冷设备产品标准中设计选用部分、环境保护及卫生标准中有关本专业的规定条文。掌握上述标准中有关本专业的强制性条文。constructionworkareaintheformofconferencereviews.(2)reviewprogramreviewdateisdeterminedbytheprojectmanager;AccordingtotheprojectmanagerofprojectqualitycontrolDepartmentrequirespreparationofamanagementplan,representativeofthemanagementauditoftheproject,approvedbytheprojectmanager;ReviewProjectOfficeissuednoticesofmeetings;Projectmanagerfacilitatesthereviewmeeting,scheduledcontentunderreview;QualitycontrolDepartmentisresponsiblefortherecords,thepreparationofthereviewreportandcorrectiveactionplan,representativeofthemanagementauditoftheproject,approvedbytheprojectmanager;QualitycontrolDepartmentisresponsibleforthepreparationofrecordsandreportsthedistributionlist,orpublishtotheInternetbyengineeringpartoftheprojectstaffanddepartments.OrganizedbythequalitycontrolDepartmentisresponsiblefortrackingtheimplementationofcorrectivemeasuresinspections.3.4.5theoutputfromthemanagementreviewshallincludethefollowingelements:theeffectivenessandsuitabilityofthequalitymanagementsystem,whetheritbemaintainedandrevised;Qualitypolicyandqualityobjectivesareachievedandtomeetcustomerrequirements,whetheritbemaintainedandrevised;Theallocationofresourcestomeetrequirements,whetheryouneedtoaddoradjust.3.4.6correctiveactiontrackingandverificationontheissuesraisedinthereview,bytheprimaryresponsibilityofdepartmentsdrawupcorrespondingspecificcorrective,preventiveandcorrectivemeasures,andseriouslyimplemented.ProjectqualitycontrolDepartmentisresponsibleforthetracking,verificationandevaluationtheeffectofcorrectiveandpreventiveactions.3.4....(1)thesafetyprogramsanddepartmentsdealingwiththeformationofurbanspatial2009年普通高等学校招生全国统一考试（四川卷）数学（理工农医科）第Ⅰ卷本试卷共12小题，每小题5分，共60分。在每小题给出的四个选项中，只有一项是符合题目要求的。参考公式：如果事件AB，互斥，那么球的表面积公式24πSR()()()PABPAPB其中R表示球的半径如果事件AB，相互独立，那么球的体积公式34π3VR()()()PABPAPB其中R表示球的半径一、选择题：1.设集合2|5,|4210,SxxTxxx则STＡ.|75xxＢ.|35xxＣ.|53xxＤ.|75xx２.已知函数22log(2)()4(22axxfxxxx当时当时）在点2x处连续，则常数a的值是Ａ.２Ｂ.３Ｃ.４Ｄ.５３.复数2(12)34ii的值是Ａ.－１Ｂ.１Ｃ.－iＤ.i4.已知函数()sin()()2fxxxR，下面结论错误．．的是A.函数()fx的最小正周期为2B.函数()fx在区间0,2上是增函数熟悉建筑节能设计标准中有关暖通空调制冷部分、暖通空调制冷设备产品标准中设计选用部分、环境保护及卫生标准中有关本专业的规定条文。掌握上述标准中有关本专业的强制性条文。constructionworkareaintheformofconferencereviews.(2)reviewprogramreviewdateisdeterminedbytheprojectmanager;AccordingtotheprojectmanagerofprojectqualitycontrolDepartmentrequirespreparationofamanagementplan,representativeofthemanagementauditoftheproject,approvedbytheprojectmanager;ReviewProjectOfficeissuednoticesofmeetings;Projectmanagerfacilitatesthereviewmeeting,scheduledcontentunderreview;QualitycontrolDepartmentisresponsiblefortherecords,thepreparationofthereviewreportandcorrectiveactionplan,representativeofthemanagementauditoftheproject,approvedbytheprojectmanager;QualitycontrolDepartmentisresponsibleforthepreparationofrecordsandreportsthedistributionlist,orpublishtotheInternetbyengineeringpartoftheprojectstaffanddepartments.OrganizedbythequalitycontrolDepartmentisresponsiblefortrackingtheimplementationofcorrectivemeasuresinspections.3.4.5theoutputfromthemanagementreviewshallincludethefollowingelements:theeffectivenessandsuitabilityofthequalitymanagementsystem,whetheritbemaintainedandrevised;Qualitypolicyandqualityobjectivesareachievedandtomeetcustomerrequirements,whetheritbemaintainedandrevised;Theallocationofresourcestomeetrequirements,whetheryouneedtoaddoradjust.3.4.6correctiveactiontrackingandverificationontheissuesraisedinthereview,bytheprimaryresponsibilityofdepartmentsdrawupcorrespondingspecificcorrective,preventiveandcorrectivemeasures,andseriouslyimplemented.ProjectqualitycontrolDepartmentisresponsibleforthetracking,verificationandevaluationtheeffectofcorrectiveandpreventiveactions.3.4....(1)thesafetyprogramsanddepartmentsdealingwiththeformationofurbanspatialC.函数()fx的图像关于直线0x对称D.函数()fx是奇函数5.如图，已知六棱锥PABCDEF的底面是正六边形，,2PAABCPAAB平面，则下列结论正确的是A.PBADB.平面PABPBC平面C.直线BC∥平面PAED.直线PD与平面ABC所称的角为456.已知,,,abcd为实数，且cd。则“ab”是“acbd”的A.充分而不必要条件B.必要而不充分条件C．充要条件D.既不充分也不必要条件7.已知双曲线2221(0)2xybb的左右焦点分别为12,FF，其一条渐近线方程为yx，点0(3,)Py在该双曲线上，则12PFPF=A.-12B.-2C.0D.48.如图，在半径为3的球面上有,,ABC三点，90,ABCBABC，球心O到平面ABC的距离是322，则BC、两点的球面距离是A.3B.C.43D.29.已知直线1:4360lxy和直线2:1lx，抛物线24yx上一动点P到直线1l和直线2l的距离之和的最小值是A.2B.3C.115D.371610.某企业生产甲、乙两种产品，已知生产每吨甲产品要用A原料3吨、B原料2吨；生产每吨乙产品要用A原料1吨、B原料3吨。销售每吨甲产品可获得利润5万元，每吨乙产品可获得利润3万元，该企业在一个生产周期内消耗A原料不超过13吨，B原料不超过18吨，那么该企业可获得最大利润是熟悉建筑节能设计标准中有关暖通空调制冷部分、暖通空调制冷设备产品标准中设计选用部分、环境保护及卫生标准中有关本专业的规定条文。掌握上述标准中有关本专业的强制性条文。constructionworkareaintheformofconferencereviews.(2)reviewprogramreviewdateisdeterminedbytheprojectmanager;AccordingtotheprojectmanagerofprojectqualitycontrolDepartmentrequirespreparationofamanagementplan,representativeofthemanagementauditoftheproject,approvedbytheprojectmanager;ReviewProjectOfficeissuednoticesofmeetings;Projectmanagerfacilitatesthereviewmeeting,scheduledcontentunderreview;QualitycontrolDepartmentisresponsiblefortherecords,thepreparationofthereviewreportandcorrectiveactionplan,repr