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1河北省沧衡八校联盟高三年级2023~2024学年上学期期中考试(24-138C)化学试卷答案试卷答案
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animalswhethertomovetowork,tostudyorsimplybecauseweliveinareasfarawayfromthelargeoveraancenters.40It'sspeciallyfitforthosewhowanttospendlessonfuelorwouldtterns,tohaveaneco-frndlyapproachfortheenvironment,keletonCarpoolingisalsofitforlongroutes.B.Thathelpsyoureduceyourfuelcost.However,nowadaysitisabitdifferent.D.Eachpassengercantravelforareducedcost.Intoday'sdigitaltimeweareconstantlyconneeted.F.Inthesesituations,carsharingbecomesanexcellentoption.Moreover,itimprovestheenvironmentsinceitmeanslesscars.O第三部分、语言知识运用（共两节，满分45分）第一节（共20小题；每小题1.5分，满分30分）0渐阅读下面短文，从短文后各题所给的A、B,C和D四个选项中，选出可以填入空白处的最佳选滋Myjobistohelpclientsfindjobsandreturntoschoolfortraining.Oneday,aladycametomyofficewithadreamtobecomearegisterednurse.However,herfamilydidnot41常Withyoungchildrentocareforandherhusbandunemployed,shesimplydidn'thavethe42toreturntoschool.Itwasclearthatthisladyhada(n)43forthenursingprofession,soIencouragedhertorealizeherdream.I44herwithnecessaryinformationtoapplyfornursingschool.She习leftmyoffice,andInever45whethershefollowedherdreamornot.Manyyearslater,Iwasdiagnosed(withbreastcancer.Iwas46tohospital.璃余Thesurgerywassuccessful.Itwas,47,verypainful.ThoughI48myselfonnotbe-ingabellringer,onenightthepainwasso49thatIhadtocallforanurse.Irangthe够bellandwaitedfor50.Anursecamethroughthedoorandofferedtohelp.I51thankedherforcomingtomyrescue.Isaid,"Iamnotusuallylikethis."瞻Tomy52,shesaid,"Oh,Iknowthat,Mrs.Bryenton."It53thatshewasjusttheladywhoIhadencouragedtofollowherdreamyearsbefore.Shesubsequently()re-turnedtoschoolforupgradingandlater54nursing.Youneverknowwhat55yourencouragingwordswillhaveonsomeone.Itisamaz-ingthatmanyofmyclientswould56tosaythankstome.Tothisday,Iamstill57bystrangersinthestreetandremindedthatIwasinstrumental(起重要作用)in58_theilife.Itrulybelievewemakea59bywhatwegetbutwemakeawonderfullifebywhatwe6041.A.respondB.approveC.careD.declineB.qualitiesC.rightD.invitation42.A.means43.A.talentB.experienceC)passionD.ability【高三英语第8页（共10页）】2007C·QG一有听·
11.我国科学家分析月壤成分发现含有X、Y、Z、W、M五种主族元素,其原子序数依次增大且都不大于20,Y、Z、W同周期且Z、M同主族;X与W形成的化合物是光导纤维的基本原料,在潜水艇中Y2X2可以用作供氧剂。下列说法正确的是()。A.离子半径的大小顺序:Z>Y>XB.最简单气态氢化物的稳定性:X>WC.最高价氧化物对应水化物的碱性:Y>Z>MD.工业上用电解ZX来制备Z的单质
②在340^C时,重复上述实验,平衡后水蒸气的物质的量分数为12\%,H2S的转化率:2(填“>”或“<”,下同)1,,该反应的△H0。
