【英语】山东省莒南县第三中学2015-2016学年高一下学期第一次(3月)月考
山东省临沂市莒南三中2015-2016学年高一下学期第一次月考物理试卷(3月份) 含解析

2015—2016学年山东省临沂市莒南三中高一(下)第一次月考物理试卷(3月份)一、选择题1.关于曲线运动,下列说法中正确的是()A.变速运动一定是曲线运动B.曲线运动一定是变速运动C.速率不变的曲线运动是匀速运动D.曲线运动也可以是速度不变的运动2.关于曲线运动,下面说法正确的是()A.物体运动状态改变着,它一定做曲线运动B.物体做曲线运动,它的运动状态一定在改变C.物体做曲线运动时,它的加速度的方向始终和速度的方向一致D.物体做曲线运动时,它的速度方向始终和所受到的合外力方向一致3.在同一平台上的O点抛出的三个物体,做平抛运动的轨迹如图所示,则三个物体做平抛运动的初速度v A、v B、v c的关系和三个物体平抛运动的时间t A、t B、t c的关系分别是()A.v A>v B>v c,t A>t B>t c B.v A=v B=v c,t A=t B=t cC.v A<v B<v c,t A>t B>t c D.v A>v B>v c,t A<t B<t c4.如图,物块P置于水平转盘上随转盘一起运动,图中c沿半径指向圆心,a与c垂直,下列说法可能正确的是()A.当转盘匀速转动时,P受摩擦力方向为a方向B.当转盘加速转动时,P受摩擦力方向为b方向C.当转盘加速转动时,P受摩擦力方向为c方向D.当转盘减速转动时,P受摩擦力方向为d方向5.如图所示是一个玩具陀螺.a、b和c是陀螺上的三个点.当陀螺绕垂直于地面的轴线以角速度ω稳定旋转时,下列表述正确的是()A.a、b和c三点的线速度大小相等B.c的线速度比a、b的大C.a、b和c三点的角速度相等D.a、b的角速度比c的大6.如图所示,一个内壁光滑的圆锥筒的轴线是竖直的,圆锥固定,有质量相同的两个小球A和B贴着筒的内壁在水平面内做匀速圆周运动,A的运动半径较大,则()A.A球的角速度必小于B球的角速度B.A球的线速度必小于B球的线速度C.A球运动的周期必大于B球运动的周期D.A球对筒壁的压力必大于B球对筒壁的压力7.一艘小船在静水中的速度大小为5m/s,要横渡水流速度为4m/s的河,河宽为100m,设船加速启动和减速停止阶段的时间很短,可忽略不计,下列说法正确的是()A.船无法到达河对岸上游某位置B.小船渡河的最小位移(相对岸)为100mC.船渡河的最短时间为20sD.船渡过河的位移越短(相对岸),船渡过河的时间也越短8.如图所示,光滑水平面上,质量为m的小球在拉力F作用下做匀速圆周运动.若小球运动到P点时,拉力F发生变化,下列关于小球运动情况的说法中正确的是()A.若拉力突然消失,小球将沿轨迹Pa做离心运动B.若拉力突然变小,小球将沿轨迹Pa做离心运动C.若拉力突然变大,小球将沿轨迹Pb做离心运动D.若拉力突然变小,小球将沿轨迹Pc做向心运动9.如图,通过皮带传送的两个皮带轮(皮带和轮不发生队滑动),大轮的半径是小半径的2倍.A、B分别是大小轮边缘上的点,则A、B得线速度v、角速度ω之比是()A.v A:v B=1:1 B.v A:v B=1:2 C.ωA:ωB=1:1 D.ωA:ωB=1:210.如图,质量为m=3kg的小球固定在长为L=0.5m的细杆一端,绕细杆另一端O在竖直平面内做圆周运动,球转到最高点A线速度大小为2m/s,则()A.杆受到6N的拉力B.杆受到6N的压力C.杆受到54拉力D.杆受到54压力11.质量为m的小球在竖直平面内的圆形轨道内侧运动,经过最高点而刚好不脱离轨道时速度为v,则当小球以2v的速度经过最高点时,对轨道内侧压力的大小为()A.0 B.mg C.3mg D.5mg12.某人在距地面某一高处以初速度v0水平抛出一物体,落地速度大小为2v0,则它在空中的飞行时间及抛出点距地面的高度为()A.,B.,C.,D.,二、实验题13.一个同学在《研究平抛物体的运动》实验中,只画出了如图所示的一部分曲线,于是他在曲线上取水平距离△s相等的三点A、B、C,量得△s=0.2m,又量出它们之间的竖直距离分别为h1=0.1m,h2=0.2m,利用这些数据,可求得:(1)物体经过相邻两点间的时间间隔为s;(2)物体抛出时的初速度为m/s;(3)物体经过B时的竖直速度为m/s;(4)物体经过B时合速度为m/s.三、计算题14.小明站在水平地面上,手握不可伸长的轻绳一端,绳的另一端系有质量为m的小球,甩动手腕,使球在竖直平面内做圆周运动.当球某次运动到最低点时,绳突然断掉,球飞行水平距离d后落地,如图所示.已知握绳的手离地面高度为d,手与球之间的绳长为,重力加速度为g.忽略手的运动半径和空气阻力.求:(1)绳断时球的速度大小v1;(2)球落地时的速度大小v2;(3)绳能承受的最大拉力多大?15.如图所示,平台上的小球从A点水平抛出,恰能无碰撞地进入光滑的BC斜面,经C 点进入光滑平面CD时速率不变,最后进入悬挂在O点并与水平面等高的弧形轻质筐内.已知小球质量为m,A、B两点高度差h,BC斜面高2h,倾角α=45°,悬挂弧筐的轻绳长为3h,小球看成质点,轻质筐的重量忽略不计,弧形轻质筐的大小远小于悬线长度,重力加速度为g,试求:(1)B点与抛出点A的水平距离x;(2)小球运动至C点的速度v c大小(3)小球进入轻质筐后瞬间,小球所受拉力F的大小.2015-2016学年山东省临沂市莒南三中高一(下)第一次月考物理试卷(3月份)参考答案与试题解析一、选择题1.关于曲线运动,下列说法中正确的是()A.变速运动一定是曲线运动B.曲线运动一定是变速运动C.速率不变的曲线运动是匀速运动D.曲线运动也可以是速度不变的运动【考点】曲线运动.【分析】物体做曲线运动的条件是合力与速度不在同一条直线上,合外力大小和方向不一定变化,由此可以分析得出结论.【解答】解:A、匀加速直线运动和匀减速直线运动都是变速运动,所以变速运动不﹣定是曲线运动,故A错误.B、既然是曲线运动,它的速度的方向必定是改变的,所以曲线运动一定是变速运动,所以B 正确.C、由B的分析可知C错误.D、既然是曲线运动,它的速度的方向必定是改变的,所以曲线运动的速度一定是变化的,所以D错误.故选B.2.关于曲线运动,下面说法正确的是()A.物体运动状态改变着,它一定做曲线运动B.物体做曲线运动,它的运动状态一定在改变C.物体做曲线运动时,它的加速度的方向始终和速度的方向一致D.物体做曲线运动时,它的速度方向始终和所受到的合外力方向一致【考点】曲线运动.【分析】物体的运动状态包括速度大小和方向两方面,速度大小和方向只要有一个改变,那么运动状态就得改变.【解答】解:A、做匀变速直线运动的物体的运动状态发生变化,仍然是直线运动,故A错误;B、物体做曲线运动,受到的方向必然发生变化,它的运动状态一定在改变.故B正确;C、物体做曲线运动时,它的受到的方向不断发生变化,加速度方向不可能始终和速度的方向一致.故C错误;D、根据牛顿第二定律,物体的加速度方向始终和所受到的合外力方向相同.故D错误; 故选:B3.在同一平台上的O点抛出的三个物体,做平抛运动的轨迹如图所示,则三个物体做平抛运动的初速度v A、v B、v c的关系和三个物体平抛运动的时间t A、t B、t c的关系分别是()A.v A>v B>v c,t A>t B>t c B.v A=v B=v c,t A=t B=t cC.v A<v B<v c,t A>t B>t c D.v A>v B>v c,t A<t B<t c【考点】平抛运动.【分析】研究平抛运动的方法是把平抛运动分解到水平方向和竖直方向去研究,水平方向做匀速直线运动,竖直方向做自由落体运动,两个方向上运动的时间相同.【解答】解:三个物体都做平抛运动,由h=gt2可知,物体下降的高度决定物体运动的时间,所以t A>t B>t C.物体水平方向做匀速直线运动,则有:x=v0t,得:v0=x取一个相同的高度,此时物体的下降的时间相同,水平位移大的物体的初速度较大,则:v A <v B<v C,故选:C.4.如图,物块P置于水平转盘上随转盘一起运动,图中c沿半径指向圆心,a与c垂直,下列说法可能正确的是()A.当转盘匀速转动时,P受摩擦力方向为a方向B.当转盘加速转动时,P受摩擦力方向为b方向C.当转盘加速转动时,P受摩擦力方向为c方向D.当转盘减速转动时,P受摩擦力方向为d方向【考点】向心力.【分析】做圆周运动的物体受到的力正交分解:平行速度方向的合力,即切向力,产生切向加速度,改变速度的大小;垂直速度方向的合力,指向圆心,产生向心加速度,只改变速度的方向,不改变速度的大小.按照这个思路来分析判断物块所受到的摩擦力方向.【解答】解:A:圆周运动的物体,速度方向在改变,沿半径指向圆心方向一定受力.匀速圆周运动的物体,切向方向不受力,合力指向圆心,而物块P的向心力是摩擦力提供的,∴当转盘匀速转动时,P受摩擦力方向为c方向,因此,选项A错误.B、C:当转盘加速转动时,物块P做加速圆周运动,不仅有沿c方向指向圆心的向心力,还有指向a方向的切向力,使线速度大小增大,两方向的合力即摩擦力可能指向b,∴选项B 正确,选项C错误.D:当转盘减速转动时,物块P做减速圆周运动,不仅有沿c方向指向圆心的向心力,还有指向a相反方向的切向力,使线速度大小减小,两方向的合力即摩擦力可能指向d,∴D选项正确.故选:B、D.5.如图所示是一个玩具陀螺.a、b和c是陀螺上的三个点.当陀螺绕垂直于地面的轴线以角速度ω稳定旋转时,下列表述正确的是()A.a、b和c三点的线速度大小相等B.c的线速度比a、b的大C.a、b和c三点的角速度相等D.a、b的角速度比c的大【考点】线速度、角速度和周期、转速.【分析】陀螺上三个点满足共轴的,角速度是相同的.所以当角速度一定时,线速度与半径成正比;因此根据题目条件可知三点的线速度与半径成正比关系【解答】解:a、b、c三点共轴,所以ωa=ωb=ωc;A、因为三点共轴,所以角速度相等.由于三点半径不等,所以三点的线速度大小不等.故A错误;B、因为三点共轴,所以角速度相等,根据V=Rω知a、b两点半径比c点大,c的线速度比a、b的小.故BD错误;C、因为三点共轴,所以角速度相等.故C正确;故选:C6.如图所示,一个内壁光滑的圆锥筒的轴线是竖直的,圆锥固定,有质量相同的两个小球A 和B贴着筒的内壁在水平面内做匀速圆周运动,A的运动半径较大,则()A.A球的角速度必小于B球的角速度B.A球的线速度必小于B球的线速度C.A球运动的周期必大于B球运动的周期D.A球对筒壁的压力必大于B球对筒壁的压力【考点】线速度、角速度和周期、转速;向心力.【分析】对小球受力分析,受重力和支持力,合力提供向心力,根据牛顿第二定律列式求解即可.【解答】解:以小球为研究对象,对小球受力分析,小球受力如图所示:由牛顿第二定律得:mgtanθ=m解得:v=,则ω==,T==2π,由图示可知,对于AB两个球来说,重力加速度g与角θ相同,A、A的转动半径大,B的半径小,因此,A的角速度小于B的角速度,故A正确;B、A的线速度大于B的线速度,故B错误;C、A的周期大于B的周期,故C正确;D、由受力分析图可知,球受到的支持力F N=,由于两球的质量m与角度θ相同,则桶壁对AB两球的支持力相等,由牛顿第三定律可知,两球对桶壁的压力相等,故D错误;故选:AC.7.一艘小船在静水中的速度大小为5m/s,要横渡水流速度为4m/s的河,河宽为100m,设船加速启动和减速停止阶段的时间很短,可忽略不计,下列说法正确的是()A.船无法到达河对岸上游某位置B.小船渡河的最小位移(相对岸)为100mC.船渡河的最短时间为20sD.船渡过河的位移越短(相对岸),船渡过河的时间也越短【考点】运动的合成和分解.【分析】因为水流速度小于静水速度,所以合速度的方向可能垂直河岸,则小船可能到达正对岸.当静水速的方向与河岸垂直,渡河时间最短.【解答】解:A、因为水流速度小于静水速度,所以合速度的方向可以偏向上游,故A错误;B、当合速度的方向与河岸垂直时,渡河航程最小,设船的最短渡河位移为s,则有s=100m,故B正确,C、当静水速的方向与河岸垂直时,渡河时间最短,最短时间t==s=20s,故C正确.D、由上分析可知,故D错误;故选:BC.8.如图所示,光滑水平面上,质量为m的小球在拉力F作用下做匀速圆周运动.若小球运动到P点时,拉力F发生变化,下列关于小球运动情况的说法中正确的是()A.若拉力突然消失,小球将沿轨迹Pa做离心运动B.若拉力突然变小,小球将沿轨迹Pa做离心运动C.若拉力突然变大,小球将沿轨迹Pb做离心运动D.若拉力突然变小,小球将沿轨迹Pc做向心运动【考点】离心现象.【分析】本题考查离心现象产生原因以及运动轨迹,当向心力突然消失或变小时,物体会做离心运动,运动轨迹可是直线也可以是曲线,要根据受力情况分析.【解答】解:A、在水平面上,细绳的拉力提供m所需的向心力,当拉力消失,物体受力合为零,将沿切线方向做匀速直线运动,故A正确.B、当拉力减小时,将沿pb轨道做离心运动,故BD错误;C、当拉力增大时,将沿pc轨道做近心运动,故C错误.故选:A.9.如图,通过皮带传送的两个皮带轮(皮带和轮不发生队滑动),大轮的半径是小半径的2倍.A、B分别是大小轮边缘上的点,则A、B得线速度v、角速度ω之比是()A.v A:v B=1:1 B.v A:v B=1:2 C.ωA:ωB=1:1 D.ωA:ωB=1:2【考点】线速度、角速度和周期、转速.【分析】靠传送带传动的轮子边缘上的点线速度相等,根据ω=求出角速度的关系.【解答】解:A、B两点靠传送带传动,线速度相等,所以v A:v B=1:1,根据ω=知,ωA:ωB=1:2.故A、D正确,B、C错误.故选AD.10.如图,质量为m=3kg的小球固定在长为L=0。
山东年临沂莒南县第三中学高一第二学期英语期末测试试题

2018-2019 & A V 4 & & A A Ü A.Anend a meeting. B. Reit ei hoe.B.lt rrede binn Feel dood.9. B4iat tiim tlid the mooie begin"9t I G 2.BhrnwtüW me»pmbeNyge(ontheboi 2A . At 8 •tD p.m. B. nt 11:(D a. m.1(i. Hou' does the wn mri feel ahnit Disney imries* .A. They make her happy. B. The’ re for litile kids.11 . Ja s the rome of ihe n- *’A Z'nn'e’ s ComeB Zazzle CO.12.What will ihe rrien dp to help the wmrmn8A. Cash her clothes .A. To her do••:or' s office.B. To die n8in staöon.A . For eight days.B.A6‹•.i6. How in the other driver fel?A. In tB. .A . lmk the car windo¥z. B. Get their car fixe›tl-jg. g/hat wiÏI iI< weatMr be like in Nonl•m-n Euzoge ioday?A. qMi and wtndpB. Yep drs.t9. What i8 the wesiher chen li£e in the a>ith?A .It’s nzmtly ocul. B. 11’e ubually ckuQ •C. Nezvous .ig9fJ 6 UPC , lëi& R 6 V 7 »6.What is the relatiorehip between the speakers*A . door and sW&st B. Mz @ t7.St fiü de woman do a@aQ 20.9'Jien will it be conforiable in Eastern Eu«›pe"A. Tmmirrew afierrunin.B. Tomorrow everiing.RgRhNaösnoüFosstAdBee: ësgeh Di,i,t8m›md, NCZ8768P&errmenbrr: 8B-877-32föDels ( Training will 1›e given 3 before each part starts)Pen I : April l5th to July 31ctPen 2: Augu8t let to November l5tliQ$im: ’oluntmrs One other Niih FoleBt SelVire emplftym m pmviPle eDslnoer Rrrice and gui&riee to air visitors . .D a member of ilie negah Diarist imm, volin›feers ere expected Io do ti «ir .e 'ia in a qrefmio»l ( v ; &J )»d oqe<tful -mer Cth other woaem and the public .dump include, but am net lir•iier1 in:Chem volunimrs will do dnily nntivitio to keep the operations ( & ) ct a visitor centerquid+nice to the pubhc on niles.¥dunieers wilt provide excellcni customer eei•viee and vi.•itor idormntion to Forest visitors while helping the t›usy fmtt desk at the visitor center and answering t£e ctuestioris e1›out trip planning.have 8tmng oarimunicalion eLills and , rtmt irnpoiti«illy , be alile te serve in a te- current .F[mez egpj onüne (fbeu@h,ounev gov). Uynu'v« vdunmM klom, pkeee inNudeA. Mmbngnm«lpmr.B. GiongusilompWanrmt. (un•u6ue. D. Hd#ng•G‹ i oA . Corirnunicative «bilities.B . Skilla to deel wiih etrus.fi . the ahility io woH‹ in a team. D. Pnfeesioual knowledge .Kaielyn Lunt is 6 yep old . nis year, she wem a little Barbie cr8zy. Katelyn ger a reward frum Olie next day , she asked her iran to check if tlne doll had been 8hipped. K8tclyn' e na›m, katherine ,lull of auggrsiions tr›r other Oarbie toys to buy . All of ihein linked to her. Inter, Kaieljm hed orde ea are the» 8 35o worth of Barrie inys.Cath erine Luni rroiieerl the orrier the nexi day . She was able to cancel eorr›e of them. It was Inn lore to canrei the rest . She told KBtelyn that the Barbies were going to tie rammed as on es iliey”She knew what she was doing when she ordered thee Berbies . And she knew it w8s wrong. ”On the &y the order nans, d Eaieljm ' s femily were visiting. Her uncle W e picture of Katelyn, the delivery man. and the mainy boxo of Oarhiea. Her cousin pisted the pictu •online . Many people acid i£ey’ d be reaily rind if their kid did eonething like ther.Luni card . “Kafeljm wee mad at first that we were giving thm ell awny, ” he card . “But thee ehe xt with a group d liiile girls wtiu are pet:ents: - and luugfred end played . She had* a lot d fun end cleo Temnrdsk*. T'm aü tookGem upGem,"etewüd.24.why&düG ne nWAnimnn iene*idg"6. To lo°k fo‹ su tions m io fi° b mwmd mm daugEler.C. Tob:agJifozid g5%r.25.How did Xntelyri behai'e after Catherine found out mmm the rrrrter'*B.She wcs looking fra-warr1 to getting her Berbies .C.. She he1;›ed her nxim cancel the order.D.The a&ed her uncle for help.26.that did Catherine think aix.ui K•ielyn ordering the Barbie•?A.She thoit;ht her daunted should be punished .B.She was med at her daughter’ s behavior.C . She was & cboui wlut her daughter did .D . The tRmight it wBs her own emblem.27.t ear did th Luni» do to dear with ihe ambit finally•A . They decided tu kmp rrnst nf them .%—& R 4 H(A l2 R )C. They self them Eline .D. fh/ M 811 Of Amtt .cou}d IBC aÏÏ da}• 8tout the Wonder(ÉÏ inYennnns ÜÜveïuQxÏ LÏ0$i my ÏifetÏ0W . But thee efC r invenuons ihai hsve plan caught mv attention The annoying $1 creaiie*g that @r1u@ He world could Seve lived mhthout. flfir exarD9le , voi0ernRil , phone lms And Caller ho]d .I erm in s nd m›w• ume ialki tr• Ferdi than I ‹I›le. “ \’our call is ini rtant to me{' d fte{ much nx+re important i/ wouTd just answr jr p rmu . I haye St rr+essz es fordïm,]e who ehme 1q’dm'ieenkm›w bowioehmkGeir vo'nenu|.But t}3e intention that ann0ys W the Heel is when $ 81n re ]0irerl IO ‘9u6h one for Whig Of tWo f0r ther, ” w hen I call a euslmner xo'ice department. Those systems never give anyone the choice to t;eI toI dog ' t M he» n any rim I have had to hang tip and skin m'er. When I do get io a “rear QeM” they always need t9 trarleter ( ) me In Amer ne elee Who usually Qut8 me ‹Rt hold.I hate bring put m hold. It’ s such e waste d time. The same annoy tag mu8ic re;mrta over end over, anJ is inzezzupted ( } @ by a rccordi ng, whirh tries 1 muke me be}ieve flat ray oa{] is vezySomehow I dv’ i feel v‹ y important efter hearing how inns mt my ‹all is fur the 20th time.I hgve also called companies when, afier getting through on endless menu end finally reaching theare8, $ leeoldmg tell m the sysleM afteady hBs its maximum ( gi) numfmr of ca]]e18 Drt hold. Then it tells m to call &ck, says goodbye, and harigs up.TimmÄamu , wdG weNd new ÄÜdso ywmq; Gn .A di akim, bye real problem iz that }' e just an old - fashioned guy who ’ t file ckange .B . It prwents the aut}or leasing a n•ssage.C. It glaya the wTong mecs8ge.29. How due the author tel wlterr he gets stock in a phone tree?31 . fat’sthe reason behind the author’ s profiles aucurding to tire kide8A . The author falls behird the fit . B. Teehnol is devdoping H fact.C. the world is full d strange.D. ’the author is hopeful.DIt hes destmyeci die Mediterranean ( B 'P B) ! It is jet C«Nerpe Taxifulia (JPfX&) , u cli Cgulerps usunlly grens in warrri walen such es the Indo —Pacific, Carihbean bea, and the RedWhen Caulerpa was lust found in the Mediterranean, purple believed it ould nin survive ihe cold temprmtiresd the winter . Nd so! It grew to bear the n›1d and in fact it grew fabt. cffmting 131 kilolrmters d1} e ctB6lline of tale MChilerl-8ftean ffRi Crmaa, liBly, SQ i R, Kmlmot Fume In Tunisia.Gaulerpa compeiee with other species for space end light. grein rapidly, and eends out logins (@being B8Hted ’ ils t0xici). Gromlh of the “Killer Algac” hae alm rmde Its way io Au8ualia and Calitomi» USA .Caulerpa is very difficult to mrriove otice it hae lived in the wild . So it is irripertant to prevent it fern entering new waterways. What can we dog Don’ i the away equ«rium planis. tri8iead, give them to a responsible aquarium or hobb'yist , or store dun in cold tempentum for at leasfi 24 hc*«s «rd then32.. Whet de we know abut C8ulerp8*A . It’s nn this* to the ludo —Pecifie .B . It cen 8tand oold water.C. It lives in the deep sea.D. It grmrs quite elowly.33.Wliei ins people' e ae:itude to Ceulerpa’ e appearing in the Mediiemmean a first?A.They paid linlc attcntim H it.B. They wen mrried a1*>n it.C. They took meesms to stop it. D . They thought it we hard Hi strip it.34.What i8Paph5mainly about*A.Nervous.B. Impatient.C. Sad. 3o. v/F«i in the »deriined no d "ii• in P*ngra h 8 refer i°›u. worüed.C. Caulerpa' s lBHmful iUQuenVe6 .D. Thc 8IeBs €'BDlHrQB Rm cover.A . The company. D. Tiie call. C . The correct area. D . The reo›rding.A.GiviJig it a› any aquarium.foWtng it into the iver.C.RefrigVr8ting it fOr tlYo days He(One thHwfl l g it away .D . Breaking if io pieces l›efoie thnrwing it away.35.A’hicli o{ the following ie t]ne right way io stop fiaulerpa spreading*f ftd no other choice 1st to her order.hm we got IN+cz2 , fi8yonuo car+led Tc see the 46 first . be rrjade Ayr 47 _ th xagfi thy l*@ cro•'d !• the nkc}’ enc!r•surc ( Q N ) • w*ie • a guup of 48 were calling faces and s{}[yé-T I.^.5'h8.fl10Eli â , iKñ0i0)••—•• , . . •, , . .pK›r a it can happen 24 1+our• a day, seven dnyn a week . If you nre h•ring bullierl at that you cnn usually gei aw8y hen the bullies when you nre at borne . J6 Cyb bullying pp @ dppgauocymausfy ( @ @ J{§, ) . Car fruity-log is ver eezi0us . It can make you {@} Blrgjd, sad, @g unoomforta6}e . You rafght fect like it w{}t never er+d .arms. •ph'shing ( dtt B) *aier, swesi and hea*en lmo»s whai else at their foes . The ked And scamd 1›oys imrriediately 58 . how , it was the omnlceys ihar were happy gd y jy rest of us burst intn laughter. I vns really glarl Mum made me go @dear •iii Fuming note, .o th: 4: «I.cii tars n i‹› ,m«,ne p., t ,,›,t iike pant . ‹,… », i,pq,-8t . A gn B. needed C. levy D . kept38 xa ir g we i• ion things through win, is reaiiy ,Briant —ii eqn rra, yuu re,1 ……m confident amen c1«>ling with the siiuaticri .3‘ i sh u lld not reply 10 any rrleseage8 yell rePejvc @cgu;e i1 can encQuragp t}ye bu{ljes ated end '°nying y‹›u tr<'r• . In addition, J'ou must never $i›e out any personal details un the Internet. 40 You c8n bloc£ email addreeaes or chat users if you are being buhied hy email or inaignt ( fig g.] @j )6. It is u god idas to check your plone.C. BMI with /ÜeF ÖuflyirTg LheTe Ig nu vgl uut . 42.A.extremely B.defy C.naiur fly45. A. Cdbw b.,ome CD . pleasedo. giveE. When biilIjrtg hap;nns at arliml, it’ s usuall a small group of people .u•ti zm of Ba '81a h . mer —year —old St' ,ome 4l the “Leam Yqr xlphase‹”full 54.A made sent B. ri eant C.seer»txi D.tumpd put s5. x. dient II. a leuning c. scpmq u. p.«ing 56. A . down B. nut C. baek p . i…67.68.y2 S¡n9# pt q ty# dig gp yg yg# pRem,püde 70 (i,) mo6,dnga,WaMTyd#l»mniDe opo?m‹eCor aad .20t9.7Walt Disney , the Pounder of The Walt Disney Company , had a dmBm about @mcthing muoh rrore61 ( exeite) Otan a standard an•mement park: “11 Tame a bout when daughten 62 ( be)verf young and Sanirdey was alws}s daddy' s days . So I’ d iaLe them In diffe •nt 63s place) andas }’d sit w}ü{e they jode the wm —go—zr+und(@@/ ) , T felt tfiat theTe sho+JId be thing}3tggggbuilt where pt od ciüldren could have fun other. A•d rmally it w•lved (ifiE ) info 64you eee u›day at Disneyland, Bin it all sturt*x1 from a daddy wi0i 2 d•ughtem 65 (wonder) where 74. iy tjg _he could je them and where he coild have a little fun with them, so. ”Und se, the Dianey theme paAs 66 ( build) nearly 60 ycars ag›, creating 67 l happy) . 75. T he di,•tiqary isin me ( @ fJ ) end the shtiring of memory' - making cxprriences. And Hong Enng Disneyland 76. Tithpit nxi • nuining n e( ) mÜtnical dÜlls, dley’ h II their job. Resort coniinum the tradition 68 new and unique ways eueh as themml areas like Fantasyland and 77. I simply gave in to him, arid 1’ ve (fiJ) it ever sins.A—A P9A(W1zH) A-B%a¥10P(#n¥)78. She speni Mean o71 . 72. 7J.J4._ 75. .._.. 76.78. 79.。
山东省莒南县第三中学高一化学下学期第一次(3月)月考试题

2015级高一下学期第一次教学质量检测化学试卷(考试时间:90分钟,满分100分)可能用到的原子量:H: 1 C: 12 O: 16 N: 14 Na: 23 S: 32 Cl: 35.5第Ⅰ卷一.选择题(本大题共20小题,1~10小题每题2分,11~20小题每题3分,共50分.每题只有一个选项符合题意)1.19世纪门捷列夫的突出贡献是 ( ) A.提出了原子学说 B.发现了元素周期律 C.发现了稀有气体 D.提出了分子学说 2.下列各组物质中互为同位素的是 ( )A .Ca 4020和Ar 4018 B .D 和T C .H 2O 和H 2O 2 D .O 3和O 23.下列说法中错误..的是 ( ) A 、化学反应中的能量变化通常表现为热量的变化B 、化学键的断裂和形成是化学反应中能量变化的主要原因C 、需要加热才能发生的反应一定是吸热反应D 、反应物总能量和生成物总能量的相对大小决定了反应是放出能量还是吸 收能量 4.下列物质中,只含有离子键,不含有共价键的是 ( ) A .Na 2O 2B .KOHC .CaCl 2D .CO 25.关于原子结构的叙述正确的是 ( ) A .所有的原子核都是由质子和中子组成的 B .原子的最外层电子数不超过8个 C .稀有气体原子的最外层电子数均为8 D .原子的次外层电子数都是86.下列有关化学用语表达不正确的是( )。
A .氮气的电子式:∶N ∶∶∶N ∶ B .CO 2分子的结构式:O =C =OC .Na 的原子结构示意图:D .钙离子的电子式:Ca 2+7.同主族两种元素原子的核外电子数差值可能为 ( )A .6B .12C .18D .30 8.下列递变规律正确的是( ) A .O 、S 、Na 、K 的原子半径依次增大B .Na 、Mg 、Al 、Si 的金属性逐渐增强C .HF 、HCl 、H 2S 、PH 3的稳定性依次增强D .KOH 、Ca(OH)2、Mg(OH)2、Al(OH)3的碱性逐渐增强9.下列各元素的氧化物中, 既能与盐酸反应, 又能够与NaOH 溶液反应的是( ) A .元素X :它的原子中M 层比L 层少2个电子 B .元素Y :它的二价阳离子核外电子总数与氩原子相同 C .元素Z :位于元素周期表中的第三周期,ⅢA 族 D .元素W :它的焰色反应颜色呈黄色 10.阴离子-n X 含中子N 个,X 的质量数为A ,则ag X 的氢化物中含质子的物质的量是( ) A .)(a N a A - mol B .)(A n n A a ++ mol C .)(n N n a A ++ mol D .)(n N A nA a +-+ mol11.镍氢电池的总反应式是 H 2+2NiO(OH) 2Ni(OH) 2 根据此反应式判断,此电池放电时,负极上发生反应的物质是 ( )A 、NiO(OH)B 、Ni(OH) 2C 、H 2D 、H 2和NiO(OH)12.下列各组性质比较中,正确的是 ( )①酸性:HClO 4>HBrO 4>HIO 4 ②碱性:Ba(OH)2>Mg(OH)2>Be(OH)2③氧化性:F>C>O ④还原性:Cl<S<Si ⑤气态氢化物稳定性:HF >HCl >H 2SA 、①②③B 、②③④C 、①②④⑤D 、①②③④⑤13.A 、B 、C 都是金属,把A 浸入C 的盐溶液中,A 的表面有C 析出,A 与B 和酸溶液组成原电池时,B 为电池的负极。
山东临沂市莒南县第三中学2022年英语高三第一学期期末达标测试试题含解析

2022-2023高三上英语期末模拟试卷注意事项:1. 答题前, 考生先将自己的姓名、准考证号码填写清楚, 将条形码准确粘贴在条形码区域内。
2. 答题时请按要求用笔。
3. 请按照题号顺序在答题卡各题目的答题区域内作答, 超出答题区域书写的答案无效;在草稿纸、试卷上答题无效。
4.作图可先使用铅笔画出, 确定后必须用黑色字迹的签字笔描黑。
5.保持卡面清洁, 不要折暴、不要弄破、弄皱, 不准使用涂改液、修正带、刮纸刀。
第一部分(共20小题, 每小题1.5分, 满分30分)1. The educational reform is now under way throughout the country, ________ the students more opportunities to develop to their greatest potential. A. to grant B. having grantedC. grantingD. granted2.With Mother's Day around the corner, I have taken some money out of the bank_____________ presents for my mother.A. buyB. to buyC. buyingD. having bought3. -What if the rainstorm continues?-Come on guys! We have to meet the _______ whatever the weather.A. standardB. demandC. deadlineD. satisfaction4. ———I.wa..gree.dinner._______———Thanks.Bu.i.reall.onl.too.a.hour.A. You must be tired.B. I enjoyed it very much.C. You must have spent all day cooking.D. I have never had it before.5. The government has taken some measures to solve the shortage of electricity, but it will be some time_________ the situation improves.A. sinceB. whenC. unlessD. before6. Only after talking to two students that having strong motivation is one of the biggest factors in reaching goals.A. I did discoverB. did I discoverC. I discoveredD. discovered7. —I need to advertise for a roommate for next term.—________?Mary is interested.A. Why botherB. Why notC. So whatD. What for8. —I am putting on weight again! Maybe I should start doing yoga.—You _______ that the whole morning!A. are sayingB. have saidC. have been sayingD. were saying9. As to the “996 work schedule”, ______ employees work from 9 am to 9 pm, 6 days a week, People’s Daily commented that valuing hard work does not mean forcing employees to work overtime.A. thatB. whichC. whereD. when10.Sh.i.quite________t.offic.work.Yo.ha.bette.offe.he.som.suggestion.whe. necessary.A. familiarB. similarC. freshD. sensitive11. —Did you have difficulty finding Ann'house?—Not really.She___us clear directions and we were able to find it.easily?A. was to giveB. had givenC. was givingD. would give12. —.wil.pic.yo.u.a..o’cloc.tomorro.morning.I.tha.al.right?—________.Se.yo.then.A. I’d love to.B. That’s settled.C. It’s up to youD. My pleasure13. —The battery in my cell phone is running low.—I that last night before we went to bed.A. was noticingB. have noticedC. would noticeD. had noticed14. —Daddy, would you please buy me an iPhoneX?—If you can pass this midterm examination, you __________ have one as a reward.A. mustB. needC. wouldD. shall15. What is your main reason for choosing one restaurant another?A. overB. ofC. fromD. for16. ________enough money, the young man was unable to buy his girlfriend expensive jewelry.A. Not to saveB. Not savingC. Not having savedD. Not saved17. It is reported the housing prices in some big cities fall in different degrees.A. whichB. whatC. thatD. where18. There a slight decrease in his weight but he eats too much.A. wasB. could have beenC. had beenD. could be19. —Peter has spent too much time on novels recently.—That may ____ his poor grade in the exam.A. account forB. answer forC. apply forD. stand for20.—.hear.Mr.Morga.woul.b.her.a.4:0.pm.nex.Thursday.—No, he _____ at that time.A. was boardingB. would be boardingC. will be boardingD. is boarding第二部分阅读理解(满分40分)阅读下列短文, 从每题所给的A.B、C、D四个选项中, 选出最佳选项。
高一下学期第一次月考(3月)英语试题

山东省临沂市蒙阴县2016-2017学年高一下学期第一次月考(3月)英语试题第Ⅰ卷(共100分)第一部分:听力 (共两节,满分30分)第一节(共5小题,每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where are the speakers?A. In a park.B. At school.C. In a hospital.2. How many pears does the girl have?A. 1.B. 2.C. 4.3. Why does the man complain to the woman?A. She makes noise.B. She wastes water.C. She never washes clothes.4. Where did the man go first yesterday?A. To a cinema.B. To a library.C. To a restaurant.5. What are the speakers talking about?A. What to eat for lunch.B. When to have lunch.C. Whether to eat out.第二节(共15小题,每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟; 听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听下面一段对话,回答第6和第7题。
6. Why is the boy upset?A. He didn’t do well in his test.B. He was punished by his teacher.C. He didn’t get on well with his classmates.7. What is the woman trying to do?A. Persuade the boy to drink some water.B. Ask the boy to give her a glass.C. Encourage the boy.听下面一段对话,回答第8至第10题。
山东省莒南县第三中学2015-2016学年高一12月月考化学试卷.pdf

入NaOH溶液的体积,纵坐标表示反应生成沉淀的质量) A.酸性 B.碱性 C.两性 D.氧化性
17.下列关于“焰色反应”的理解正确的是
A.只有金属单质才有焰色反应 B.只有金属化合物才有焰色反应
C.只有某些金属或其化合物才有焰色反应 D.只有金属离子才有焰色反应
18、在某无色透明的酸性溶液中,能共存的离子组是
(3)试管F中收集满气体后,证明收集到的气体是氧气的方法是
。
28.下列物质之间能够发生如下图所示的化学反应。合金由两种金属组成,取C溶液进行焰色反应则火焰呈黄色。
在反应中产生的水均未图中标出。
(1)写出下列物质的化学式:A
,M
,
,
。
(2)写出下列反应的化学方程式G→H
。→D
。→M
。(3)写出下列反应的离子方程式:
鉴别NaHCO3和Na2CO3溶液( )A. ①②④
B.②③④
C. ①②③④
D.②④
8.
A.铁粉加入三氯化铁溶液中: Fe +Fe3+=Fe2+
B.金属铝溶于氢氧化钠溶液 Al+2OH(=AlO2(+H2(
C.金属铝溶于盐酸中:Al+6H+=Al3++3H2↑
D.FeCl2溶液中加入氯水:Cl2 +2 Fe2+=2 Fe3+ + 2Cl(
9.FeCl3、CuCl2溶液中加入铁粉,充分反应后仍有固体存在,则下列判断不正确的是( )
A.加入KSCN的溶液一定不变红色
B.溶液中一定含有Fe+
C.溶液中一定含Cu2+
D.剩余固体中一定有铜将钠、镁、铝各0.3mol分别放入 足量盐酸中
,同温同压下产生气体的体积比是( )
山东省莒南县第三中学高一数学下学期第一次(3月)月考试题

山东省莒南县第三中学2015-2016学年高一数学下学期第一次(3月)月考试题第I 卷(选择题 共60分)一、选择题(本大题共12小题,每小题5分,共60分。
在每小题所给出的四个选项中,只有一项是符合题目要求的。
)1、与-463°终边相同的角可以表示为(k ∈Z )( )A.k ·360°+463°B.k ·360°+103°C.k ·360°+257°D.k ·360°-257°2.直线()110a x y +++=与圆2220x y x +-=相切,则a 的值为( ) A. 1,1- B. 2- C. 1 D. 1-3、已知点(tan ,cos )P αα在第三象限,则角α的终边在第几象限( )A .第一象限B .第二象限C .第三象限D .第四象限 4、下列四个命题正确的是( )A.sin2<sin3<sin4B.sin4<sin2<sin3C.sin3<sin4<sin2D.sin4<sin3<sin25.圆22(1)1x y -+=和圆22650x y y +-+=的位置关系是( ) A .相交 B . 内切 C . 外离 D . 内含 6、若函数)sin()(ϕω+=x x f 的图象(部分)如图所示,则ϕω和的取值是 A .3,1πϕω==B .3,1πϕω-==C .6,21πϕω==D .6,21πϕω-== 7、函数]),0[)(26sin(2ππ∈-=x x y 为增函数的区间是A . ]3,0[π B . ]127,12[ππC . ]65,3[ππD . ],65[ππ8、为了得到函数)62sin(π-=x y 的图象,可以将函数x y 2cos =的图象A .向右平移π6个单位长度B . 向左平移π3个单位长度C .向左平移π6个单位长度D .向右平移π3个单位长度9、设)(t f y =是某港口水的深度y (米)关于时间t (时)的函数,其中240≤≤t .下表是该港口某一天从0时至24时记录的时间t 与水深y 的关系:经长期观察,函数)(t f y =的图像可以近似地看成函数)sin(ϕω++=t A k y 的图像.下面的函数中,最能近似表示表中数据间对应关系的函数是(]24,0[∈t )( ) A .t y 6sin 312π+= B .)6sin(312ππ++=t yC .t y 12sin312π+=D . )212sin(312ππ++=t y10、若函数()2sin()f x wx ϕ=+对任意x 都有()()66f x f x ππ+=-,则()6f π等于( )A .2或0B .-2或0C .0D .-2或211、设f (x )=a sin(πx +α)+b cos(πx +β)+4,其中a 、b 、α、β均为非零实数,若f (1988)=3,则f (2013)的值为( )A.1B.5C.3D.不确定12. 以O(0,0),A(2,0),B(0,4)为顶点的三角形OAB 外接圆的方程为( )A .x 2+y 2+2x+4y=0B .x 2+y 2-2x-4y=0C .x 2+y 2+2x-4y=0 D .x 2+y 2-2x+4y=0第II 卷(非选择题 共90分)二、(本大题共5小题,每小题5分,共25分,把答案填在答题纸相应位置上) 13、函数15sin()34y x π=-的最小正周期是 ____________ 14、若tan θ=2,则2sin 2θ-3sin θcos θ=____________.15、某城市一年中12个月的平均气温与月份的关系可近似地用三角函数cos[(6)](1,2,3,,12)6y a A x x π=+-=来表示,已知6月份的月平均气温最高,为28℃,12月份的月平均气温最低,为18℃,则10月份的平均气温值为______________16、已知圆的方程是1)1()1(22=-+-y x ,则过点A (2,4)与圆相切的直线方程是 17、关于函数()4sin(2)()3f x x x R π=-∈有下列命题:( )⑴4()3y f x π=+为偶函数 ⑵要得到函数()4sin 2g x x =-的图象,只需将()f x 的图象向右平移3π个单位。
高一英语月考试题及答案-莒县一中2015-2016学年高二下学期第一次月考试题

莒县一中2015-2016学年第二学期高二年级第一次月考英语试题第I卷第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。
录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10称钟的时间来回答有关小题如阅读下一小题。
每段对话仅读一遍。
1. Who repaired the computer?A. Tom.B. Jack.C. Pam.2. What does Tom do probably?A. A barman.B. A shopkeeper.C. A waiter.3. When will the woman go back to work?A. At 1:00 pm.B. At 1:15 pm.C. At 1:30 pm.4. What's the woman's problem?A. She's always late.B. She wastes too much time.C. She spends too much money.5. What will the man do afterwards?A. Put away his clothes.B. Buy another closet.C. Throw his old clothes away. 第二节(共15小题,每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前,你将有时间阅读每个小题,听完后,每小题将给出5秒钟的作答时间,每段对话或独白读两遍。
听第6段材料,回答第6至7题。
6. When does Lucy bite her nails?A. When she's sad.B. When she's excited.C. When she's nervous.7. What will the speakers do next?A. Watch a video.B. Play games.C. Visit a website.听第7段材料,回答第8至9题。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
莒南县第三中学高一下第一次教学质量检测英语试题本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
第I卷第一部分:听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)1. What does the woman mean?A. She likes Japanese and Chinese.B. She likes Japanese better than Chinese.C. She knows nothing about Japanese or Chinese.2. Why did Bill lose his job?A. He always got to work late.B. He got angry with his boss.C. He prepared a financial report incorrectly.3. What do we learn from the conversation?A. The weather forecast says it will be fine.B. Their plan doesn’t count on the weather.C. They will not do as planned in case of rain.4. Where is the woman going to?A. A party.B. A shop.C. A school.5. What is the woman?A. A writer.B. An actor.C. An operator. 第二节(共15小题;每小题1. 5分,满分22. 5分)听第6段材料,回答第6 至8题。
6. What did the woman do in England?A. She visited some friends.B. She spent a winter vacation.C. She visited famous universities.7. Whom did the woman go with?A. Her friend.B. Her family.C. Her father8. How about Scotland’s weather?A. Rainy.B. Fine.C. Cloudy.听第7段材料,回答第9至11题9. What is the man’s job?A. The lady’s husband.B. A taxi driver.C. A passer-by.10. Why is the man so worried?A. He must take the lady to the hospital at once.B. He wants his car fixed at once.C. He is badly wounded.11. Where is the man speaker?A. In the hospital.B. On the highway. C In the street.听第8段材料,回答第12至14题.12. Why didn’t the man want to eat out at first?A. He had little money in his pocket.B. He wasn’t used to eating Chinese food.C. He thinks the food are dirty and cause troubles probably.13. Who will pay for the bill?A. The man.B. The woman.C. The speakers will go Dutch14. Where is the restaurant?A. It is next to the supermarket.B. It is not far from them.C. It is a long way from their home.听第9段材料,回答第15至17题15. What can we know about the man?A. He is a foreigner.B. He is a bank clerk.C. He is a native.16. What is the annual interest rate on a credit card in this bank ?A. 7. 3﹪.B. 7. 5﹪.C. 7. 8 ﹪.17. What benefit can you get if you have the credit?A. You will be given a gift if you save much money on the card.B. You needn’t pay interest if you go shopping using the card.C. You can use the card to borrow money from the bank.听第10段材料,回答第18至20题。
18. What is Diao Weihao majoring in?A. International relationship.B. Business English.C. English literature.19. What’s the main idea of this talk?A. The earthquake.B. Diao Weihao’s study.C. Diao Weih ao’s school.20. Which of the following is true according to the talk?A. Diao broke the window to escape.B. Several of Diao’s roommate got hurt.C. Diao Weihao was on the fifth floor when the earthquake hit.第二部分:阅读理解(共两节,满分60分)第一节(共15小题;每小题3分,满分45分)AMost people agree that eating healthy food is important. But sometimes making good food choices can be difficult. Now, there are apps that can help people learn about the food they eat to improve their health and their dining out experience.OpenTable appOpenTable app helps people choose restaurants when they want to go out to eat. It is a free service that shows users restaurant available based on where and when they want to dine. It gives users points when they make reservations, which can add up to discounts (折扣)on restaurant visits.Max McCalman’s Cheese & Wine Pairing appWine and cheese can be a great combination. But which wines go best with which cheeses? Max McCalman’s Cheese & Wine Pairing app can help. It provides information about hundreds of different cheeses and suggests wines to pair with each. Max McCalman’s Cheese & Wine Pairing app is free.HappyCow appVegetarians do not eat animal meat. Vegans do not eat any animal products. The HappyCow app is made for both groups. Users can search for vegetarian-vegan restaurants and stores aroundthe world.LocalEats appRestaurant chains, like McDonalds, can be found almost anywhere a person might travel. But sometimes travelers want to eat like locals. The LocalEats app is designed for that. It can help you find local restaurants in major cities in the US. and in other countries. It costs about a dollar.Where Chefs Eat app“Where Chefs Eat” is a 975-page book. Most people would not want to carry that around. But there is a much lighter app version of the same name for just $15. Six hundred chefs provide information on 3,000 restaurants around the world on the Where Chefs Eat app.21. What can users get when making a reservation with OpenTable app?A. prizes.B. Books.C. PointsD. Cheeses.22. Happycow app is designed for those who prefer .A. local foods.B. wine and cheeseC. vegetablesD. animal meat23. What app costs you most according to the text?A. OpenTable.B. Where Chefs EatC. LocalEatsD. Max MeCalman’s Cheese & Wine Pairing.BAfter the examination, the doctor told my parents my sight would get worse and that I would lose my sight finally. On the way home from hospital, no one said a word. One day, would I only imagine the scenery beyond the glass rather than see it?That September, I entered middle school. Most nights I had homework that included an armful of books to read. To keep up with other children, I took great trouble to finish the task. With my nose a couple of inches from the page, I was tired easily. What’s worse, after I had read several pages on my own, the words slipped off the page into inky pools.However, then I did not have audio books and electronic devices like kids do now. Instead, Mom volunteered to read out loud. Mom worked part-time, cleaned the house, cooked and spent time with Grandma. In spite of being so busy, she showed up in my room like clockwork. She put on her reading glasses. Mom always thought those glasses made her look old. To me, she looked like a teacher.In my room, Mom’s voice competed with the ticking of the clock. Being forced to focus on listening, I found a way to keep my marks up and compete with the other kids. When the teacher asked a question, I raised my hand with confidence. Teachers praised me for having a good memory. Reading removed my fear for my failing sight, reading also made me curious about other people’s challenges and how they managed. Though I could not use my eyes to fix on each page, my mind lit up with every new book.True to what the doctor said, the worst came, but thanks to Mom, my sense of hearing now allows me to “see”. This was the most precious gift from a mother to her child.24. Why did the author and his parents keep silent on their way back home from hospital?A. They all wanted to have a good rest.B. The author didn’t do well in the exam.C. What the doctor said made them worried.D. They focused on the scenery along the road.25. How did the author manage to get high marks?A. By being confident.B. By listening carefully.C. By getting help from his classmates.D. By reading as many books as possible.26. We can learn from the text that ____.A. the author’s sight recovered finallyB. reading made the author more sensitiveC. the author’s mother didn’t work to look after himD. reading made the author not worry about his sight27. Which of the following could be the title of the text?A. My eyesight troubleB. An unforgettable experienceC. With ears wide openD. About Mother’s loveCSince I started working part-time at a grocery store, I have learned that a customer is more than someone who buys something. To me, a customer is a person whose memory fails entirely once he or she starts to push a shopping cart(购物手推车). One of the first things customers forget is how to count. There is no other way to explain how so many people get in their express line, which is clearly marked 15 items or less, with 20, 25 or even a cart load of items.Customers also forget why they came to the store in the first place. Just as I finish ringing up an order, a customer will say, “Oops, I forgot to pick up a fresh loaf of bread. I hope you don’t mind waiting while I go to get it.” Five minutes later, he’s back with the bread, a bottle of milk, and three rolls of paper towels. What is stranger is that customers also seem to forget that they have pay for their groceries. Instead of writing a check or looking for a credit card while I am ringing up the groceries, a customer will wait until I announce the total. Then, in surprise, she says, “Oh no, what did I do with my check book?” After 5 minutes of digging through her purse, she borrows my pen because she’s forgotten hers. But I have to tolerate customers because they pay my salary, and that’s something I can’t afford to forget.28. What does the author say about his customers?A. They cannot count numbers.B. They sometimes jump the queue.C. They don’t know how to express themselves.D. They behave as if their memories have totally failed.29. According to the text, who are supposed to be in the express line?A. Customers with nothing bought.B. Customers with not more than 15 items.C. Customers with items between 15 and 25.D. Customers with 25 or even a cart load of items.30. When customers arrive at the check-out counter, they _____.A. find their pens lostB. go back and get more itemsC. cannot wait to pay for their groceriesD. prefer paying by check to paying by a credit card31. We can infer from the text that _____.A. business in the grocery store runs wellB. the author finds his present job full of funC. the author’s part-time job calls for patienceD. customers go to grocery stores without planningDGreen is an important color in nature. It is the color of grass and the leaves on trees. It is also the color of most growing plants.Sometimes, the word green means young, fresh and growing. Sometimes, it describes something that is not yet ripe(成熟的) or finished.For example, a greenhorn is someone who has no experience, who is new to a situation. In the 15th century, a greenhorn was a young cow or ox whose horns(角) had not yet developed. A century or so later, a greenhorn was a soldier who had not yet had any experience in battle. By the 18th century, a greenhorn had the meaning it has today --- a person who is new in a job.About 100 years ago, greenhorn was a popular expression in the American west. Old-timers used it to describe a man who had just arrived from one of the big cities back east. The greenhorn lacked the skills he would need to live in the west.Someone who has the ability to grow plants well is said to have a green thumb. The expression comes from the early 1900s. A person with a green thumb seems to have a magic touch that makes plants grow quickly and well. You might say that the woman next door has a green thumb if her garden continues to grow long after your plants have died.Green is also the color used to describe the powerful emotion, jealousy(嫉妒). The green-eyed monster is not a frightening creature from outer space. It is an expression used about four hundred years ago by British writer William Shakespeare in his play "Othello."It describes the unpleasant feeling that a person has when someone has something that he wants. A young man may suffer from the green-eyed monster if his girlfriend begins going out with someone else. Or, that green-eyed monster may affect your friend if you get a pay raise and she does not.In most places in the world, a green light is a signal to move ahead. A green light on a traffic signal means your car can continue on. In everyday speech, a green light means approval to continue with a project.32. If a person was a greenhorn, he might ___________.A. be good at growing plantsB. get along well with othersC. be a soldier in the 16th centuryD. have no experience in doing something33. When you have trouble in growing flowers, you can ask for help from ___________.A. a green thumbB. a green lightC. a greenhornD. a green-eyed monster34. If a girl refus es your invitation to a dance party but accepting another gentleman’s, you may___________.A. need to buy a green lightB. have to get a green thumbC. show them your greenhornD. be affected by the green-eyed monster35. What is the passage mainly about?A. The origin of the word “green”.B. Some expressions concerning green.C. The story of a green-eyed monster.D. Some ways of how to use words properly.第二节(共5小题,每小题2分,满分10分)The right pair of exercise shoes can do a lot to prevent discomfort and injuries, personal trainers say. Here are some shopping tips:36 Depending on your workout, shoes designed for walking, running, tennis, cross-training or another specialty will provide the best support for your feet. Shop when you normally exercise. Feet actually get bigger throughout the day, sometimes swelling up as much as a half-size by nighttime. 37Try them on. Never grab a pair of exercise shoes based only on the size of footwear you normally buy. Bring the type of so cks you’d wear to work out and go for a walk through the store.38 You should be able to spread your toes out comfortably. Make sure there’s about a half-inch of space between them and the front of the shoe. The back should fit snugly (warmly and comfortably) against your heel and not move up and down. If your feet are different sizes, buy based on the larger one.Talk to an expert. Shoe salesmen and personal trainers can study your stride (步伐) and the shape of your feet. 3940 Many trainers recommend switching footwear every three to five months, if possible, to maintain(保持)proper cushioning and support. One tip: if you have to tie your shoes very tightly to feel a good amount of support, they may be ready to go.A. Think about how much you can afford to buy the workout shoes.B. Consider your type of exercise.C. Focus on fit.D. So don’t shop first thing in the morning if you often work out in the evening.E. Pay more attention to new style shoesF. Replace worn shoes regularly.G. Usually they can recommend the best shoes to guard against injuries.第三部分:英语知识运用(共两节,满分45分)第一节:完形填空(共20小题;每小题1.5分,满分30分)One sunny afternoon, a seven-year-old girl went for a walk. She crossed a large area of grassland into the woods before she ___41___that she was lost.Sitting on a rock and___42___what to do, she began crying. After a while, she ___43___ to walk along a wide path lined with tall trees and thick bushes. When it was getting ___44___, she saw a small, dark wooden house. She opened the door and ___45___ stepped in. Suddenly, she heard a strange noise, and she ran out of the door and back to the___46___. Cold and tired, she fell asleep near a ___47___.The girl’s parents were out and her dog, Laddy, was at home. Laddy sensed that his owner was in___48___. He jumped through a window, ___49___ the glass. He looked in the fields. But he couldn’t find his owner anywhere. However, from the ground came a___50___scent (气味) as he lowered his head. He ___51___ the scent and walked across the grassland. Barking(吠叫) ___52___ into the air, the dog ___53___ through the woods until he found the ___54___. But the girl was not there, so he headed back to the woods. Much to his ___55___, he saw his owner’ blue shirt in the distance. He jumped over some bushes and saw the little stream (小溪),where the girl was ___56___.When she opened her eyes and ___57___ her dog standing beside her, the girl said, “you ___58___ me, Laddy,” and she kissed him several times. Seeing th eir daughter and dog coming back, the parents burst into tears of ___59___. That night Laddy was ___60___ with a hero’s supper: a huge meal of steak.41. A. considered B. understood C. realized D. admitted42. A. knowing B. forgetting C. remembering D. wondering43. A. preferred B. expected C. decided D. failed44. A. bright B. dark C. hot D. warm45. A. carelessly B. carefully C. hopelessly D. unwillingly46. A. trees B. bushes C. woods D. grasses47. A. stream B. rock C. tree D. house48. A. prison B. charge C. peace D. danger49. A. rubbing B. cleaning C. breaking D. protecting50. A. terrible B. strange C. pleasant D. familiar51. A. missed B. discovered C. followed D. ignored52. A. calmly B. loudly C. happily D. swiftly53. A. searched B. visited C. lived D. traveled54. A. window B. house C. girl D. hero55. A. surprise B. sadness C. disappointment D. delight56. A. awake B. asleep C. shocked D. active57. A. knew B. watched C. looked D. saw58. A. upset B. harmed C. rescued D. frightened59. A. pain B. relief C. sorrow D. shock60. A. rewarded B. praised C. given D. offered第Ⅱ卷第三部分:英语知识运用(共两节,满分45分)第二节(共10小题;每小题1.5分,满分15分)阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。