M:Absolutely not.W:Well,I have been discussing it with my parents and they are concerned that Iwill not be able to get a well-paid job with a degree in Tourism.But I think it'sa great career in the future.M:I agree with you.A large part of this course is dedicated to teaching studentshow to manage finances.I would also recommend that you take a course inTime-management or Note-taking,as these can be useful in planning yourworkload.W:I'll remember that.M:Now,are you interested in any of the other subjects?W:Yes,I'm interested in Travel and Business.M:That is really worth learning;however,be aware that it is challenging.Whatabout Medical Care?It's tiring but useful.W:I'm not sure that I would enjoy that course.How about Public Relations?M:Yes,I would recommend that course.It would be related to entering thetourism industry.W:OK.I'll take it.Thank you!(Text 9)W:Hello,Peter.How are your exam preparations coming along?M:Good,Miss Beer.I've been working hard for it recently.I am sure that the ex-am won't cause much trouble.W:Excellent!So,are you working on weekends now to get some pocket money?M:Yes,I'm very grateful to Mr Green.He really helped me with my problem.W:Mr Green said that your problem was that you had no pocket money.Is thatright?M:Yeah.I couldn't buy the latest edition of textbooks because I have to pay forthe bus fare first.But I'm OK now with a part-time job.W:So,you think the Students'Welfare Club really helped you?M:Oh,yes.I have no complaints about the club and I think you are fantastic.W:Thank you!Any suggestions as to how we can be even more fantastic?M:Why don't you have a letter box outside the club's room?That way,we can年·22【23·G3DY(新高考)·英语·参考答案一YLB一必考一QG】
上期A1版TOPIC READING 1-2 DAA版参考答案(参考苑文见下期A4版)上期A2版2.令人不安和恐惧I.1.disliked him/didn't want him in her house3.社会地位2.felt alarmed5.更确切地说4.一堆Part33.felt embarrassed1一副有趣又惊讶的表情6.改变态度;转变态度1.1.to9.稳步改进8.因愤怒而哭泣4.up2.0ut3.for4.felt ridiculous but began to trust him10.推开某人5.for5.was grateful to him6.felt the warmth of his body11.感觉不仅仅是想取悦某人12.对…留下深刻印象13.某人的婚姻没有风险II.1.Students are bound to take time to readapt to schoollife after a holiday7.felt proud15.寻找;搜索14.因…而出名16.认真对待自己作家的身份2.The reason why I recommend Peter is that he has atalent for music.8.felt sad and cried all nightII.1.the robot wouldn't harm her or allow her to be harmed17.基于;以…为基础18.研究人工智能3.The headmaster took Mary's suggestions seriously,2.disturbing and frighteningPart 1期A3版which made her pleased and proud.4.The film is loosely based on a book written by an3.help her make herself smarter and her home more1.1.[2][1)unknown young man.elegantⅡ.1.satisfaction2.[2][1]3.[1][2]5.More and more diseases have been cured as aⅢ.1-5FFTF2.alarmed4.accompanied3.scannedresult of advanced technology.IV.1.absence5.declared上期A4版4.it2.named3.thanⅢ.1.test out2.rang me upGUIDED WRITING5.rudely6.powerful4.Leave him alone 5.or rather3.turned aroundOne possible version:7.to holdPart 2Dear Mark.9.the8.were impressed10.performance1.1.digital2.sets aside4.In all3.grandI'm glad to tell you that an exhibition called Robots词汇英汉互译II.1.to be held5.affectionand Our Life will be held at the museum of our city this【单词)2.to be invitedSaturday(I'm writing to invite you to go with me.)1.desire2.alarm3.to be supported4.to be leftStarting from this Saturday the exhibition will last4.fayour3.sympathy5.to be shot6.to be toldfive days,when we ll find varieties of robots that will be6.declare7.staff5.accompany8.junior9.talent7.to have been translated8.to be discussedin wide use in our life.In addition,we can try to write a10.divorce9.to be decorated11.obeyⅢl.l.has been made10.to have been completedfew lines of code and run our own robot there.So it's agood opportunity to expand our horizons.12.荒谬的;可笑的2.built13.忌妒;美慕3.was launchedIf convenient,shall we meet at the school gate at 9:0014.喜爱;爱;感情4.is being developed15.评价;评定5.to be usedthis Saturday morning?Looking forward to your reply.【词块】6.has been calledYours.7.is designedL.看上去更像人类而不像机器8.is equippedLi Hua9.used10.testing/to be tested本版主编杨娟芳责编常玥本报地址山西省太原市小店区龙兴街190号螂政编码030032联系电话0351-27776792777680(发行中心1订阅查询0351-27776482777649盖光撑版本报激光照排中心印刷晋中开发区晋臻印业有限公司(晋中开发区汇通产业园区南六堡段恒易通公司院内】订阅方式为方便订阅订户可通过当地发行工作站订购订阅时请核验其“授权书”“工作证”或直接向本报发行中心咨询以防服冒盗数行为
MINI rsSr必修3Unit6基础检测n:40。成长评他PROGRESS SSTIMATION39成长评APROgREss ESTIMATION第三都分语直通用(共两结量分30分)。是二节系文春变自长建人1个速41A(56)44Asery sow.(545.A cihad to46.A.leclyC na7A(o60Ar fint.Pal'sBF《62while Paal'sD.negB boas Paul's curctaker feltDdad Sothat's what 55 me."she cxplainodD第四部分写作(共丽节,黄分40分第一节(满分15分)the buildeg like I was a five year-old chid领定称是幸单,打里下周和用友一起去户入珠们,内多色话was time to paint the freplacewh1.发出请:2活动安0:3表速知得deod the dity od freplace,od thelights threatened to burm my shis as I walked注意:1裤数80左方:the burt wood out.Soddealy.we2可以适增如节,汉使行文ad Alex took me to their bome.This time,thereWhle jodging her to be schI couln't hclp but laagh and feh a lere o other foster(t泰的)dren and oacd be no生ce b WoldterOver the seut few woeks.Allie,Alex.and Ifell into gaite a nice rootine Albe would makeParazraph I:cgsT几y sang a kt and even dancod as色二节(满分25分)cooked And they always seemed to be full of阳读下面材料核据其内多和所始及落乔cergy and happiness.They mas have jst boudt语写两,使之构成一写完整的文。the bouse because,on most,we were的词数应为150左右ncy took me by the hand and walked me intotable brownBut I kept waiting for the ocber shoe to drop.Paragraph 2:When would they start threatening a loss of400-009-8181pancakes ifI山'tmg(修有)the lran?Wheng the housewoo山he es be replaced withE-maberdeng12fo0food because they didn't feel like cooking inthe moming?But,it never happened They kepcooking。singing.ndd山0 cing lke a couple o使木国时正可后happy fools"M与be this is where I beloog”I(特别提示:参考言
MINI rsSr必修3Unit6基础检测n:40。成长评他PROGRESS SSTIMATION39成长评APROgREss ESTIMATION第三都分语直通用(共两结量分30分)。是二节系文春变自长建人1个速41A(56)44Asery sow.(545.A cihad to46.A.leclyC na7A(o60Ar fint.Pal'sBF《62while Paal'sD.negB boas Paul's curctaker feltDdad Sothat's what 55 me."she cxplainodD第四部分写作(共丽节,黄分40分第一节(满分15分)the buildeg like I was a five year-old chid领定称是幸单,打里下周和用友一起去户入珠们,内多色话was time to paint the freplacewh1.发出请:2活动安0:3表速知得deod the dity od freplace,od thelights threatened to burm my shis as I walked注意:1裤数80左方:the burt wood out.Soddealy.we2可以适增如节,汉使行文ad Alex took me to their bome.This time,thereWhle jodging her to be schI couln't hclp but laagh and feh a lere o other foster(t泰的)dren and oacd be no生ce b WoldterOver the seut few woeks.Allie,Alex.and Ifell into gaite a nice rootine Albe would makeParazraph I:cgsT几y sang a kt and even dancod as色二节(满分25分)cooked And they always seemed to be full of阳读下面材料核据其内多和所始及落乔cergy and happiness.They mas have jst boudt语写两,使之构成一写完整的文。the bouse because,on most,we were的词数应为150左右ncy took me by the hand and walked me intotable brownBut I kept waiting for the ocber shoe to drop.Paragraph 2:When would they start threatening a loss of400-009-8181pancakes ifI山'tmg(修有)the lran?Wheng the housewoo山he es be replaced withE-maberdeng12fo0food because they didn't feel like cooking inthe moming?But,it never happened They kepcooking。singing.ndd山0 cing lke a couple o使木国时正可后happy fools"M与be this is where I beloog”I(特别提示:参考言
C、D所示,那么在这段时间内,可以观察到线圈日中产生交变电流的是()电源(2)按图乙连接好电路进行测量。(填“最大值”或“最小值”)。将一光源对准光敏电阻的透光接电流传感器+计算机窗口,利用手机软件测量光敏电阻所处位置的光照强度。闭合开关S。调节电阻箱尺,使电压麦(可视为理①闭合开关S前,将电阻箱R调至想电表)的指针偏转到某一位置,待示数稳定后记录此时的光照强度,电压表的示数0和电阻箱读数凡,断开开关S。已知电源电动势为B,内阻可以忽路不计,则此时光敏电阻阻值R:=②改变光敏电阻处的光照强度,测量不同光照强度下的光敏电阻阻值,并据此绘出如图丙的关系图线,可以大致得到光敏电阻阻值随光照强度的变大而【案11)欧(2分为16x10(2分)(2)爱大位(2分):尺E元(2分为支小(2分)U【答蒙】CD【都新】由困A可如,A中电流不交,电流产生的磁场不支,穿过P的碰通量不变,故不会产生感应电流,(1)润节欧姆调李旋组;知困甲所示,指针格好指在16刻度上,多用电表欧妈挡不需要估读,所选倍车×1k,【解析】结:日中电洗发生化,产生的磁场均匀支化会生应电流,不是交支也流,B错误;因。中电流发生变化,产生的磁场发生变化,整个过程会产生交支电流,但在这段时间内,电流的母不均身,这时内也会产生电流,C正角:因D中电流发生变化产生的场发生(2)①为了保护电路,电阻箱的阻值应先调到最大值,使得回路总阻值最大,回路电流最小,国光电压表的电所以阻值为1.6×102。化,垫个这程会产生文支电流。6这段时间内,电流的支化奉发生改支,故产生非均匀变化的雄场压值最小,远免电压表的指针超过电压表的量程。白闭合电路歌培定律可知E=U+是,些理可得故会产生交支电流,D正确。R,=凡E;②由困丙可知横坐标为光照强度,纵坐标为光敏电阻阻值,随着光照强度的支大,光鼓电U10如围。电压表和电流表可说为理想电表,定值电阻足、儿均为100,N为线圈的中心抽头,理想变压器原爵线函的匝数比A:%=10:1。在原线圈P、Q两端接u=205sin100m()的交流电压,下列说法正确的阻的阻值变小,但二者无线性关系。是()12.(10分)A原线圈输入电压的有效值为1102V正方形线框abc在匀强磁场中,绕垂直于磁感线的轴O0以角速度0匀速转动,如图所示。线框边长为L,B.原线圈输人电压的频率为50Hz匝数为N,线框的总电阻为,外电路的电阻为R,磁感应强度的大小为B。求:C开关S接M,电流表示数为2.2A,电压表示数为11VV R2(1)转动过程中产生的感应电动势的最大值Em;D.开关S由M到W后,原线图的输入功率变为原来的4倍(2)线圈转动过程中,图中电压表的示数Uad【答案】BD(3)从图示位置开始,线圈转过90的过程中通过电阻R的电量q【每新】由u=202s如100m0W可知,交交电流的电压有效值为220V,故A错误;周期为0.02,频率为50H2【答案】(1)E。=NBLo数B正勇:当S接M时,由文压器的原理可充点元万,%两端电压0为2V,由闭合电路欧将定【解析】生件理鬼电压表的示发为2V,里您电流表示数为1-及品A=22A,枚C错误:当S由M我到N(1)感应电动势的最大值:E。=NBEw(2分)R10后,原线图臣数减丰,原线图电压不支,副线图两端电压加倍,负载电阻不变,副线圈的输出功率支为(2)特动过程中,电压表的示纸为菜大位:儿,R,。1分)原来的4倍,原线图的输入功幸也支为原来的4倍,故D正确。二、非选择题:共5小题,共60分,考生根据要求作答。(第11题为实验题或填空题,第12~15题为计算题)》又有效:U方。(1分)11.(10分)√2R某小组研究光敏电阻阻值随光照强度的变化规律。实验已选用了规格和量程合适的器材。联立可得:U=2R+Bo(1分)(3)设从图示位置开始,线圈转过90°所用时间为△,此过程感应电动势的均值为E,电流的均值为【,根据:E=N420000光敏电阻阻值/Ω、0-成、1R车,、q=(4分)15000联立可得:q=R+rNB(1分)光敏电阻R11000013.(10分)A-V-O5000E(①用多用电表粗测光敏电阻在实验室正常光照条件下的阻值。选择×1收倍率的默姆霜,将两表笔短接,调节甲如图甲所示,理想变压器原、副线圈的匝数分别为m1=1500、2=500,在原、副线圈的回路中接有阻值均乙1000光照强度/x15002000为102的电阻R、R2,副线圈接有一理想交流电压表,a、b之间接有正弦交流电源,其电压4随时间t变化的图像如图乙所示。求:(结果均保留整数)旋钮,使指针指在“0Q”处。将两表笔与光敏电阻连接,测量的示数如图甲,则其电阻为(1)电阻R2中电流的频率(2)交流电压表的读数U2。教师用卷·物理·第90页共134页=3:水数物南的节色动点色)教师用卷·物理·第91页共134页
2021-2022学年度第40期高考版语学报辅导测评周刊RX版·新教材ent(Times广东专版2022年5月20日总第4226期发展糖心素素践行课程标准总主编刘兆义国内统一连续出版物号CN34-0030编辑小语:题型专练、专项突破、灵活使用、巩固提升。时综合能力训练you have access to art and culture throughoyour life,you're learning a lot about the worA.It sits on a remote hillAgain,this education can help you coB.It has a unique naming traditionup with solutions,regardless of what kind of5you are doing,and it can make you a well-rour题所给的A、B、C、DC.Its people are good at whistling.D.Its natural beauty is entirely preserved.2.Why did the locals start using songs for namesindividual who can get along with a varietA.It affects people of all ages.people.India'sA.To drive away bad ghosts in the forest.at first?morize their grandmothers.B.They offer a better way of self-expressiowvith each otherC.It's important to expose yourself to diresnt in today
公式有0开关5改接2后,电容器进行的是(填“充电”或“放电”)过程。此过程得到的/-图像如图乙所示,图中用阴影标记的狭长矩形的面积的物理意义是曲线与坐标轴所围成的面积将如果不改变电路其他参数,只减小电阻R的阻值,则此过程的1一(填“减小”“不变”或“增大”)。百拉中侧得该电容器在整个放电过程中释放的电荷量Q=3.44×103C,则该电容器o电容为F。所示,竖直面关于电容器在整个充放电过程中的g-t图像和U。-t图像的大致形状,可能正确的是细线另一端(g为电容器极板所带的电荷量,U为A,B两板的电势差)。水地面0【答案](1)放电(1分)0.2s内电容器放出的电荷量(2分)不变(1分)(2)430(2分)(3)AD(2分)【解析】(1)将开关S接通1,电容器与电源相连,所以电容器充电;再将S接通2,电容器通过电阻R放电。图中横坐标分成许多很小的时间间隔,在这些很小的时间间隔里,放电电流可以视为不变,则△t为这段时间内的电荷量,所以图中用阴影标记的狭长矩形面积的物理意义是则小球做抛0.2s内电容器放出的电荷量。根据Q=CU,电荷量与电阻值R无关,如果不改变电路其他参考数,只减小电阻R的阻值,则此过程的I-t曲线与坐标轴所围成的面积将不变。与0点间的题2C=号-3g10F=40.,H=(3)电容器在充电过程中,电流由最大逐渐减小,放电过程电流也是由最大逐渐减小,根据9=中小球机械能,可知图像的斜率表示电流的大小,A项正确,B项错误;电容器在充电过程中,电流由最大逐奇减小,在放电过程中电流也是由数大逐常减小,结合0-是=,电容界的电常不变,可知C水方向有料三、计算题(本题共4小题,满分38分;解题时应写出必要的文字说明、重要的物理规律,答题时要项错误,D项正确。写出完整的数字和单位;只有结果而没有过程的不能得分。)做抛的透利15.(7分)如图所示,水放置的行金属板电容器,电容为C,上极板带电量为Q,(Q,
公式有0开关5改接2后,电容器进行的是(填“充电”或“放电”)过程。此过程得到的/-图像如图乙所示,图中用阴影标记的狭长矩形的面积的物理意义是曲线与坐标轴所围成的面积将如果不改变电路其他参数,只减小电阻R的阻值,则此过程的1一(填“减小”“不变”或“增大”)。百拉中侧得该电容器在整个放电过程中释放的电荷量Q=3.44×103C,则该电容器o电容为F。所示,竖直面关于电容器在整个充放电过程中的g-t图像和U。-t图像的大致形状,可能正确的是细线另一端(g为电容器极板所带的电荷量,U为A,B两板的电势差)。水地面0【答案](1)放电(1分)0.2s内电容器放出的电荷量(2分)不变(1分)(2)430(2分)(3)AD(2分)【解析】(1)将开关S接通1,电容器与电源相连,所以电容器充电;再将S接通2,电容器通过电阻R放电。图中横坐标分成许多很小的时间间隔,在这些很小的时间间隔里,放电电流可以视为不变,则△t为这段时间内的电荷量,所以图中用阴影标记的狭长矩形面积的物理意义是则小球做抛0.2s内电容器放出的电荷量。根据Q=CU,电荷量与电阻值R无关,如果不改变电路其他参考数,只减小电阻R的阻值,则此过程的I-t曲线与坐标轴所围成的面积将不变。与0点间的题2C=号-3g10F=40.,H=(3)电容器在充电过程中,电流由最大逐渐减小,放电过程电流也是由最大逐渐减小,根据9=中小球机械能,可知图像的斜率表示电流的大小,A项正确,B项错误;电容器在充电过程中,电流由最大逐奇减小,在放电过程中电流也是由数大逐常减小,结合0-是=,电容界的电常不变,可知C水方向有料三、计算题(本题共4小题,满分38分;解题时应写出必要的文字说明、重要的物理规律,答题时要项错误,D项正确。写出完整的数字和单位;只有结果而没有过程的不能得分。)做抛的透利15.(7分)如图所示,水放置的行金属板电容器,电容为C,上极板带电量为Q,(Q,
以三分之二负责防守,而以三分之一屯田种粮,开原交换得到的马匹全部交给本卫士兵骑马操练。这些都被采纳。宣宗即位后,巫凯以都督佥事的身份佩带征虏前将军印,代替朱荣镇守辽东。巫凯上奏朝廷说,各地马驿都与所要运送抵达的地方相邻,花费的人力也大致相等。只有黑林庄递运所设置在高盘山二座驿站之间,两地距离远,形势孤单,货物传递运送非常艰难。以往义州卫带管大宁驿路,曾经在牛心山设置马驿。现在大宁的道路不通,马驿等于虚设。如果将其移置到盘山驿,增加其用作递运所,而将黑林庄递运所移置到高驿站,这样设置,差不多就得当了。朝廷听从了他的建议。当时对从塞外逃回的中原人,朝廷下令全部送往京城,等其亲属前来认领。巫凯进言称远道往来,恐致失散,阻碍远方的人渴望回归之心。朝廷于是改为将有马的人及年少体壮者送往京城,其他的可以自便。敌寇抢掠西山,巫凯率军击败他们,全部获得被掠去的百姓,皇上降敕令褒奖勉励。皇上曾派遣使者在松花江造船招抚诸部落。因为地处偏远,军民转运输送十分艰难,许多人逃亡。恰巧有敌情,巫凯极力请求废除此劳役,而加入海西诸部的逃兵已有五百余人。不久,造船之役又兴起,宦官阮尧民、都指挥刘清等人主管。多有不法之事,导致激发变故。巫凯弹劾阮尧民等人,将他们交给司法官吏审问治罪。英宗即位后,巫凯升为都督同知,他上奏八件边防事宜。他请求厚恤那些为国效力而死者的家人,增加官吏被折扣的钱钞,每年供给士兵冬天的衣服、棉布,军中口粮、草粮一切照旧,并且招来商人充实边境。朝廷都应允实行。不久,巫凯被兵部尚书王骥弹劾。朝廷知道巫凯贤良,让巫凯自己陈述情况。并且谕告廷臣,文武百官中如果有罪,必须得到证据后才能上奏,诬告者罪不能免。巫凯因此得以去实现他的志向。正统三年十二月,巫凯得病,皇上命御医骑马前往诊视,没有到达,巫凯就去世了。巫凯性情刚毅,富有智谋,管理部属严而有恩。他戍守辽东三十余年,声威和恩泽一并施行,边防大获整治。前后驻守东方边陲的人,除了曹义之外,谁也不能与巫凯相比。14.【答案】C【解析】C项,“些许失落之情”错误,应该是仕途上的踌躇满志或忙里偷闲的快乐。15.【参考答案】“飞”,飘飞:“拂”吹拂,拂过。“花飞”,写出了花瓣飄落时的状态,“柳拂”,写出了绿柳飘动,仿佛在轻拂马鞍的情形。(3分)颈联从触觉、嗅觉、视觉等角度进行描写,飞花沾湿衣袖,红中带香,绿柳轻拂马鞍,绿色匀称。“柳拂”运用了比拟的修辞手法,生动逼真。(2分)景中融情,表达了作者欢愉的心情。(1分)16.【答案】(每空1分)(1)日月忽其不淹兮恐美人之迟暮(2)蜀道之难难于上青天(3)金戈铁马气吞万里如虎17.【答案】A【解析】①奔流不息:水流奔腾而不停止;也形容事物永不停息。汹涌澎湃:形容水流湍急、波浪相撞的样子;常用来形容声势浩大。此处是说黄河向黄海湾奔腾不止,应填“奔流不息”。②出尔反尔:现多指自己说了或做了后,后来又反悔;比喻言行自相矛盾,反复无常,说话不算数。朝三暮四:原指玩弄手法欺骗人:后用来比喻常常变卦,反复无常。此处说黄河的两种行为一再反复,但不是“常常变卦”,应填“出尔反尔”。③息息相关:彼此呼吸都相互关联,形容关系非常密切。休戚相关:形容关系密切,利害相关。此处是关系密切,但不是利害相关,应填“息息相关”。④硬生生:形容态度生硬。也指很厉害,不容易地做到了某事。活生生:有生命力,充满生机;也指实际生活中的,发生在眼前的。此处说的是本来做起来困难,结果却完成了,应填“硬生生”。综上所述,选择A项。18.【答案】B【解析】关键是要能在四个选项的比对中发现差别,或发现所修改的不同地方,再对这些修改处进行比较,最后判断正误。如本句中有两处修改的不同:“历来”的位置,通过比较分析,A、B两项中“历来”的语序是正确的;“繁荣”与“兴衰”不构成相反关系,“兴”就有繁荣的意思,排除A项,故选B项。19.【答案】D【解析】D项中的引号和文中“变脸”的引号表示特殊含义(指引号中的词语在其具体的语言环境中产生了新的意思)。A项,表示讽刺和否定;B项,表示直接引用;C项,表示特定称谓。20.【参考答案】①书写人的性格特征②性格内向的人坚持练③使人的性格趋于安静(每空2分,意思对即可)21.【参考答案】示例一:字如其人,人心正直是书法端正的基础,写字先做人,要表里如一,知行同步。(5分)示例二:做人与做事要协调一致,内外统一,心术端正是写好书法的基础,也是为人做事的根本。(5分)(如有其他答案,可酌情给分)22.【写作指导】本题提供了两则材料:第一则关于孔子,他在天下大乱时,主动承担起拯世之责,这就是“以天下为己任”的崇高精神;第二则讲述的是横断山区一对兄妹在走出大山后又回到大山创业的故事,这表现出了他们建设家乡的责任意识。两则材料的共同点是其中的人物都勇于承担责任,那么写作时就应围绕这点来写。另外,要注意题目中的写作任务,从“青年与责任”这个主题看,本次写作要重点阐述青年与责任的关系。写作时可以参考以下立意:①唯其艰难,更需青年;②迎难而上,绽放青春;③走进“大山”,走向未来。押题信息卷01语文答案与解析第2页
4.澳大利亚观测到汤加首都附近出现海啸波主要依靠的地理信息技术是A.全球卫星导航系统B.地理信息系统C.数字地球D.遥感技术坡度是影响土壤侵蚀的重要因素。某河流流域内降水量大且集中,根据其流域的坡度按照每10°的坡度范围进行划分,分别统计不同坡度下各类土壤侵蚀面积占比,结果如下表所示。读表1,完成56题。微度侵蚀轻度侵蚀中度侵蚀强烈侵蚀极强烈侵蚀剧烈侵蚀坡度范围%1%)t%o(%)(%)(%)0-1016.6530.7670.2450.1270.1080.12110°-2018.0275.3452.6361.3881.0891.12220°+3014.2865.3153.8302.8782.7452,76930°-406.8862.6601.8661.5571.5921.76040°-50°1.4800.6630.405¢.3500.3800.46250°-600.1670.0850.0460.0410.0440.06060°-700.0150.0080.0040.0040.0040.00670°-80°0.0010.0010.0000.0000.0000.00080°-9090.0000.0000.0000.0000.0000.000表15.表格所列数据反映出坡度对土壤侵蚀的影响是A.坡度范围(0一10°)的土壤微度侵蚀面积占比最大B.土壤剧烈侵蚀等级的面积随坡度增加出现先减后增的趋势C.土壤轻度侵蚀的最夫值出现在20°·30°坡度范围D.坡度犬手20°时,各类等级土壤侵蚀面积都开始下降:关于坡度与生瓖寝独粗关性规律及其原因,下列说法正确的是A.土壤侵蚀面积随坡度增加而增加,主要是因为圾度越犬,绝表径流流速越快',:小,B.生壤侵蚀存在临界坡度,该流域的临界坡度在10°一20°之间C.在各个坡度范围内,微度侵蚀占主导地位,主要是因为人类活动的干扰D.当坡度大于60°时,基本不发生土壤侵蚀,原因是坡度过大时基本无生瓖覆盖随着北京冬奥会的举办,冰雪运动成了新风尚,冰雪场地建设如火如茶,图3示意中国滑雪场空询分布,图4示意中国滑雪场空间分布的省域尺度统计变化曲线,据完成7~一8题。12010080图60滑雪场-B68000000◆66◆◆◆0◆◆◆◆◆◆◆数量1840■9-258努吉能做0色5pokm因皆環能智莲黎的翠经蒺拾首蔻兴袋量霰環䓨得影送肥凰翼爱鲻酱图3图4地理试题第2页共6页

英语-Y 英语答案)
·英语-R-必考-Y 英语(一)答案)



发展共同体高三10月联考物理试题及答案)

