河北省“五个一”名校联盟2025届高三第一次联考物理试卷答案试卷答案,炎德英才答案网站目前收集并整理关于河北省“五个一”名校联盟2025届高三第一次联考物理试卷答案试卷答案得系列试题及其答案，更多试题答案请关注我们

河北省“五个一”名校联盟2025届高三第一次联考物理试卷答案试卷答案

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W:Maybe.Ipreferapaintingshowingaviewofthecountryside.(Text6)M:HowcanIdomyhomework?Mybrotherisplayingloudmusic,theTVisonandsomebodyisdrillingtheroadoutside.W:Istheworkhard?M:Idon'tknow.HowcanIconcentrateonit?DoIhavetowaituntilyouhaveallgonetosleep?W:I'msorry.I'llturnofftheTVandI'msureyourbrotherwillbehappytodothesamewithhismusic.(Text7)M:Hello,DrBrown'soffice.HowcanIhelpyou?W:Hi,thisisSusanSmith.I'mcallingtocancelmyappointmentwithDrBrownat3:30thisafternoon.M:Wouldyouliketoreschedule?W:I'mnotsureyet.Igottheflu,soIneedtoseewhenI'llrecoverfirst.M:OK.Youneedtopay10dollarsforyourcancellation.W:Nobodytoldmeaboutthatbefore.M:I'msorryifyouhaveneverbeeninformedaboutthispolicy.Butit'salwaysbeenthereforlast-minutecancellations.Forfuturereference,pleasetrytocancelyourappointments48hoursinadvance.W:Isee.That'sOK.I'llpay.M:Thanksforyourunderstanding.Ihopeyou'llgetbettersoon.W:Thankyou.Bye.(Text8)W:Nextmonthallthepeopleinourclasshavetospendaweekgoingtoworkinsteadofgoingtoschool.IwonderedifIcouldcometoworkwithyou.M:Butyouhatethehospital.You'vealwayssaidyouwanttodosomethingdifferentfromyourmomandme.Let'sthinkofsomewhereelseyoucouldgo,likealawfirm.W:ButImightwanttobeadoctor.M:Whatareallyourfriendsgoingtododuringthisspecialweek?W:Mostofthemwanttoworkwithkidsinakindergarten.Ireallywanttoknowwhatbeingadoctorisreallylikeandwhatyoureallydo.M:Well,I'mnothappyaboutit.Butifit'swhatyoureallywantandyoupromisenottobeupsetifyoufeelbored,I'lldoit.W:OK,Ipromise.98【23·G3DY(新教材老高考)·英语·参考答案一WYB一必考一QG】

河北省“五个一”名校联盟2025届高三第一次联考物理试卷答案第一部分

21.某校每天要将1000kg的温度为20^C的水烧开供师生饮用。已知干木柴的热值q=1.210^7J/kg,水的比热容c=4.210^3J/(kg^C),在标准大气压下,水的沸点为100^C。(1))把这些水烧开需要吸收多少热量?(2)若烧开水的炉子用干木柴作燃料,每天至少需要完全燃烧多少干木柴?

河北省“五个一”名校联盟2025届高三第一次联考物理试卷答案第二部分（待更新）

4.滑板运动是年轻人喜爱的一种新兴极限运动.如图,某同学带着滑板从地面上立定起跳到落66地的水平距离是2.4m,离地后重心上升的最大高度约为0.8m已知该同学及滑板的质量约为60kg.重力加速度大小g=10m/s²,忽略空气阻力,并将该同学及滑板g=10m/s^2,看作质点,则起跳过程该同学所做的功约为A.620J0B.750JC.840J06W=2.4×60×10D.960J