浙教版七年级数学上册期末考试试卷C卷

这可让他犯了难，施工现场距离项目部很远，没有车还真是不方便office,branchoffices(jurisdiction),riskmanagement,marketingmanagementsectorthroughsupervisionandinspectionfoundproblems,shouldbeassignedtheinvestigatorsarecorrectedinatimelymanner.27ththefifthchapterpenaltyunderanyofthefollowingacts,thentherelevantprovisionstopunishtheinvestigators,accordingtotheBank.Toconstituteacrimeshallbeinvestigatedforcriminalresponsibility:(A)onthebusinessthatarenotinvolvedintheinvestigation,issuedasurvey.(B)customercreditinformationarenotthoroughverification.(Iii)toparticipateincreditcustomersurveyisnotinplace,customersanddataisincomplete,untrue;heknowsbearacounterfeitedclientsissuingcredit.(D)doesnotprovideforduediligenceofcreditbusiness,pre-loaninvestigationform,concealingfactsorprovidingfalseinformationorshouldbefoundinanormalinvestigationfailedtodiscovertheriskfactors,leadtothereviewandapprovalpolicyerrors,loanrisk.(Five)onloanguaranteesofsurveynotinplace,notbyprovidesonarrived,andpledgerealforfieldverification,andassessment,andidentificationandregistration,notaccordingtoprovidesonguarantorofguaranteesqualificationandguaranteescapacityforsurveyverified,ledtoguaranteesloanlostauthenticity,andlegitimacy,andeffectivenessof;cycleloanbusinessintheofmortgage浙教版七年级数学上册期末考试试卷C卷班级姓名成绩一、选择题（每小题3分，共30分）1、若|x|=2，则x的值是（）A、2B、—2C、2或—2D、2和—22、为支援四川地震灾区，中央电视台于5月18日晚举办了《爱的奉献》赈灾晚会，晚会现场捐款达元。用科学计数法表示正确的是（）A、1514×106B、15.14×108C、1.514×109D、1.514×10103、用一副三角板画角，不能画出的角的度数是（）A、15°B、75°C、145°D、165°4、下列各数—（—2），—|—2|，（—2）2，（—2）3，—22中负数的个数为（）A、2个B、3个C、4个D、5个5、方程213148xx去分母后正确的结果是（）A、2（2x—1）=8—（3—x）B、2（2x—1）=1—（3—x）C、2x—1=8—（3—x）D、2x—1=1—（3—x）6、下列说法中：（1）5是实数；（2）5是无限不循环小数；（3）5是无理数；（4）5的值等于2.236，正确的说法有()A、1个B、2个C、3个D、4个7、长方形的周长为10，它的长是a，那么它的宽是（）A、10－aB、10－2aC、5－aD、5－2a8、下列说法中，正确的是（）A、垂线最短B、两点之间直线最短C、同角的补角相等D、如果两个角互补，那么这两个角中一个是锐角，一个是钝角9、如图，小明将一个正方形纸剪出一个宽为4cm的长条后，再从剩下的长方形纸片上剪去一个宽为5cm的长条，如果两次剪下的长条面积正好相等，那么每一个长条面积为（）A、16cm2B、20cm2C、80cm2D、160cm210、已知A、B、C三点位于同一条直线上，线段AB=8，BC=5，则AC的长是()A、13B、3C、13或3D、以上都不对二、填空题（每小题4分，共20分）11、已知数轴上两点A，B它们所表示的数分别是＋4，—6，则线段AB=。可要仔细哟！这可让他犯了难，施工现场距离项目部很远，没有车还真是不方便office,branchoffices(jurisdiction),riskmanagement,marketingmanagementsectorthroughsupervisionandinspectionfoundproblems,shouldbeassignedtheinvestigatorsarecorrectedinatimelymanner.27ththefifthchapterpenaltyunderanyofthefollowingacts,thentherelevantprovisionstopunishtheinvestigators,accordingtotheBank.Toconstituteacrimeshallbeinvestigatedforcriminalresponsibility:(A)onthebusinessthatarenotinvolvedintheinvestigation,issuedasurvey.(B)customercreditinformationarenotthoroughverification.(Iii)toparticipateincreditcustomersurveyisnotinplace,customersanddataisincomplete,untrue;heknowsbearacounterfeitedclientsissuingcredit.(D)doesnotprovideforduediligenceofcreditbusiness,pre-loaninvestigationform,concealingfactsorprovidingfalseinformationorshouldbefoundinanormalinvestigationfailedtodiscovertheriskfactors,leadtothereviewandapprovalpolicyerrors,loanrisk.(Five)onloanguaranteesofsurveynotinplace,notbyprovidesonarrived,andpledgerealforfieldverification,andassessment,andidentificationandregistration,notaccordingtoprovidesonguarantorofguaranteesqualificationandguaranteescapacityforsurveyverified,ledtoguaranteesloanlostauthenticity,andlegitimacy,andeffectivenessof;cycleloanbusinessintheofmortgage212、七年级（2）班有46人报名参加文学社或书画社。已知参加文学社的人数比参加书画社的人数多10人，两社都参加的有20人，则参加书画社的有人。13、如果有理数m、n满足等式﹣m2+n+5=﹣m2﹣3n+1，则n=。14、如图所示，点O是直线AB上的点，OC平分∠AOD，∠BOD＝30°，则∠AOC＝_________°。15、仔细观察下列图形，当梯形的个数是n时，图形的周长是。①１②１２③１２１１１１１１１１１１…２２１２１２三、解答题：（共70分）16、计算：(8分)（1）8×（－45）÷︱－16︱（2）—16×（—12）2÷1417、(12分)先化简再求值：—（a2—6ab＋9）＋2（a2＋4ab＋4.5），其中a＝—23，b＝6。18、解方程：(10分)（1）x＋7＝10—4（x＋0.5）（2）1612312xx19、(10分)如图，已知O是∠PAB的一边AB上的点，按要求作图：（1）过O作AP的平行线；（2）过O作AB的垂线；（3）作∠A的补角∠CAP；（4）作∠CAP的平分线。20、(8分)王明到银行存了一笔年利率为2.25%的普通储蓄，存满一年后，扣除20%的利息所得税后的本息和正好购买一个MP3,已知MP3每个610.8元，问一年前王明在银行存入多少元人民币？BACDO这可让他犯了难，施工现场距离项目部很远，没有车还真是不方便office,branchoffices(jurisdiction),riskmanagement,marketingmanagementsectorthroughsupervisionandinspectionfoundproblems,shouldbeassignedtheinvestigatorsarecorrectedinatimelymanner.27ththefifthchapterpenaltyunderanyofthefollowingacts,thentherelevantprovisionstopunishtheinvestigators,accordingtotheBank.Toconstituteacrimeshallbeinvestigatedforcriminalresponsibility:(A)onthebusinessthatarenotinvolvedintheinvestigation,issuedasurvey.(B)customercreditinformationarenotthoroughverification.(Iii)toparticipateincreditcustomersurveyisnotinplace,customersanddataisincomplete,untrue;heknowsbearacounterfeitedclientsissuingcredit.(D)doesnotprovideforduediligenceofcreditbusiness,pre-loaninvestigationform,concealingfactsorprovidingfalseinformationorshouldbefoundinanormalinvestigationfailedtodiscovertheriskfactors,leadtothereviewandapprovalpolicyerrors,loanrisk.(Five)onloanguaranteesofsurveynotinplace,notbyprovidesonarrived,andpledgerealforfieldverification,andassessment,andidentificationandregistration,notaccordingtoprovidesonguarantorofguaranteesqualificationandguaranteescapacityforsurveyverified,ledtoguaranteesloanlostauthenticity,andlegitimacy,andeffectivenessof;