山东省邹平县魏桥高级中学2011-2012学年度高一下学期期末模块质量检测暨学分认定考试 化学试题

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山东省滨州魏桥中学11-12学年高一英语上学期期末考试试题 外研版必修1

山东省滨州魏桥中学11-12学年高一英语上学期期末考试试题 外研版必修1

2011—2012学年度高一上学期期末考试英语试卷(考试时间为120分钟,满分150分)第二部分英语知识运用(共两节,满分45分)第一节单项填空(共15小题;每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填人空白处的最佳选项,并在答题卡上将该项涂黑。

21.The moment the cat heard the mice noises,it of the door.A.make,rushed out B.making,rushing outC.make,rushing out D.making,rushed out22.The naughty boy to me that the hen there just now had two eggs the day before.A.laid,laid,laid B.1ied,lying,laid C.1ied,laid,lain D.1aid,lay,lain23.The police found that the house and a lot of things .A.has been broken into,has been stolen B.had broken in,had been stolenC.had been broken into,stolen D.has been broken into,stolen24.一I hear Jane fell off her bike and had her arm hurt.—,why not go to see her?A.If so B.If it C.If not D.If ever25.一I’d like to take a week’s holiday.一.We’r e too busy.A.Don’t worry B.Don’t mention it C.Pardon me D.Forget it26.The look on her face suggested that she it before.A.amazing,wouldn’t know B.amazed,hadn’t knownC.amazing,hadn’t known D.amazed,shouldn’t know27.We spent a day in the country,picking wild flowers. the car full of flowers we went home.A.Filling B.Making C.On D.With28.It is quite impossible for people to do work in a day.A.such little,such much B.so few,so muchC.such few,so much D.so few,so little29.Not only interested in football but beginning to show aninterest in it.A.the teacher himself is,all his students are B.the teacher himself is,are all his studentsC.is the teacher himself.are all his students D.is the teacher himself,all hisstudents are30. made me unhappy was he didn’t gi ve me a call and left.A.What,what B.Which,what C.That,that D.What,that31.一This is picture I told you about.一I see.Isn’t it beautiful one?A.a,a B.a,the C.the,the D.the,a32.I will never forget the day Shenzhou VII was launched,has a great effecton my life.A.when,which B.that,which C.which,that D.when,that 33.Tuantuan and Yuanyuan are the names given to the two pandas which have been sent to Taiwan.A.commonly B.officially C.personally D.gonerally 34.一What will happen to the children if Jim and Mary ?一I don’t know but I think it’s a really terrible thing.A.break down B.break out C.break up D.break in 35.I sent my American e-pal an e-mail last week,and he replied ,which I hadn’t expected.A.in no time B.at one time C.at a time D.in some time 第二节完形填空(共20小题:每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填人空白处的最佳选项,并在答题卡上将该项涂黑。

2023-2024学年山东省滨州市邹平市高一下学期第一次月考数学质量检测模拟试题(含答案)

2023-2024学年山东省滨州市邹平市高一下学期第一次月考数学质量检测模拟试题(含答案)

所以
BO
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对 D,延长 AM 交 BC 于点 D,延长 BO 交 AC 于点 F,延长 CO 交 AB 于点 E,根据题意结合奔驰
定理可得到 S ABC SA
4 , S ABC SB
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代入即可求解 cos AMB ,进而即可判断 D.

山东省滨州魏桥中学11-12学年高一英语上学期期末考试试题 外研版必修1

山东省滨州魏桥中学11-12学年高一英语上学期期末考试试题 外研版必修1

2018—2018学年度高一上学期期末考试英语试卷(考试时间为120分钟,满分150分>第二部分英语知识运用(共两节,满分45分>第一节单项填空(共15小题;每小题1分,满分15分>从A、B、C、D四个选项中,选出可以填人空白处的最佳选项,并在答题卡上将该项涂黑。

21.The moment the cat heard the mice noises,it of the door.U4ysGB49p1A.make,rushed outB.making,rushing outU4ysGB49p1C.make,rushing outD.making,rushed outU4ysGB49p122.The naughty boy to me that the hen there just now had two eggs the daybefore.U4ysGB49p1A.laid,laid,laid B.1ied,lying,laidC.1ied,laid,lain D.1aid,lay,lainU4ysGB49p123.The police found that the house and a lot ofthings .U4ysGB49p1A.has been broken into,has been stolen B.hadbroken in,had been stolenU4ysGB49p1C.had been broken into,stolen D.hasbeen broken into,stolenU4ysGB49p124.一I hear Jane fell off her bike and had her armhurt.U4ysGB49p1—,why not go to see her?A.If so B.If it C.If not D.If everU4ysGB49p125.一I’d like to take a week’s holiday.一.We’re too busy.A.Don’t worry B.Don’t mention it C.Pardonme D.Forget itU4ysGB49p126.The look on her face suggested that she itbefore.U4ysGB49p1A.amazing,wouldn’t knowB.amazed,hadn’t knownU4ysGB49p1C.amazing,hadn’t knownD.amazed,shouldn’t knowU4ysGB49p127.We spent a day in the country,picking wildflowers. the car full of flowers we wenthome.U4ysGB49p1A.Filling B.Making C.On D.WithU4ysGB49p128.It is quite impossible for people to dowork in a day.U4ysGB49p1A.such little,such much B.sofew,so muchU4ysGB49p1C.such few,so much D.so few,so littleU4ysGB49p129.Not only interested in football butbeginning to show an interest in it.U4ysGB49p1A.the teacher himself is,all his students are B.theteacher himself is,are all his studentsU4ysGB49p1C.is the teacher himself.are all his students D.isthe teacher himself,all his students areU4ysGB49p130. made me unhappy was he didn’t giveme a call and left.U4ysGB49p1A.What,what B.Which,what C.That,that D.What,thatU4ysGB49p131.一This is picture I told you about.一I see.Isn’t it beautiful one?A.a,a B.a,the C.the,the D.the,aU4ysGB49p132.I will never forget the day Shenzhou VII waslaunched,has a great effect on my life.U4ysGB49p1A.when,which B.that,which C.which,that D.when,thatU4ysGB49p133.Tuantuan and Yuanyuan are the names given to the twopandas which have been sent to Taiwan.U4ysGB49p1A.commonly B.officially C.personally D.gonerallyU4ysGB49p134.一What will happen to the children if Jim andMary ?U4ysGB49p1一I don’t know but I think it’s a really terriblething.U4ysGB49p1A.break down B.break out C.break up D.break inU4ysGB49p135.I sent my American e-pal an e-mail last week,and hereplied ,which I hadn’t expected.U4ysGB49p1A.in no time B.at one time C.at a time D.in some timeU4ysGB49p1第二节完形填空(共20小题:每小题1.5分,满分30分>阅读下面短文,从短文后各题所给的四个选项(A、B、C和D>中,选出可以填人空白处的最佳选项,并在答题卡上将该项涂黑。

2024届山东省滨州市邹平一中高一化学第二学期期末考试模拟试题含解析

2024届山东省滨州市邹平一中高一化学第二学期期末考试模拟试题含解析

2024届山东省滨州市邹平一中高一化学第二学期期末考试模拟试题注意事项1.考试结束后,请将本试卷和答题卡一并交回.2.答题前,请务必将自己的姓名、准考证号用0.5毫米黑色墨水的签字笔填写在试卷及答题卡的规定位置.3.请认真核对监考员在答题卡上所粘贴的条形码上的姓名、准考证号与本人是否相符.4.作答选择题,必须用2B铅笔将答题卡上对应选项的方框涂满、涂黑;如需改动,请用橡皮擦干净后,再选涂其他答案.作答非选择题,必须用05毫米黑色墨水的签字笔在答题卡上的指定位置作答,在其他位置作答一律无效.5.如需作图,须用2B铅笔绘、写清楚,线条、符号等须加黑、加粗.一、选择题(共包括22个小题。

每小题均只有一个符合题意的选项)1、法国里昂的科学家发现一种只由四个中子组成的微粒,这种微粒称为“四中子”,也有人称之为“零号”元素。

它与天体中的中子星构成类似。

有关该微粒说法正确的是()A.该微粒不显电性B.该微粒的质量数为2C.在元素周期表中与氢元素占同一位置D.它与普通中子互称同位素2、在恒温恒压的密闭容器内发生如下反应:2NO2(g)N2O4(g) ,达到平衡时,再向容器内通入一定量的NO2(g),重新达到平衡后,与第一次平衡时相比,NO2的体积分数A.不变B.增大C.减小D.无法判断3、少量铁片与l00mL 0.01mol/L的稀盐酸反应,反应速率太慢,为了加快此反应速率而不改变H2的产量,可以使用如下方法中的()①加H2O ②加KNO3溶液③滴入几滴浓盐酸④加入少量铁粉⑤加NaCl溶液⑥滴入几滴硫酸铜溶液⑦升高温度(不考虑盐酸挥发)⑧改用10mL 0.1mol/L盐酸A.①⑥⑦B.③⑤C.③⑦⑧D.③④⑥⑦⑧4、五种短周期元素X、Y、Z、M、W的原子序数与其常见化合价的关系如图所示,下列关系不正确的是()A.元素X可能为锂B.原子半径大小:r(M)>r(w)C.X2W中各原子均达8电子稳定结构D.元素气态氢化物的沸点:YH3>MH35、用氟硼酸(HBF4,属于强酸)代替硫酸做铅蓄电池的电解质溶液,可使铅蓄电池在低温下工作时的性能更优良,反应方程式为:Pb+PbO2+4HBF4 2Pb(BF4)2+2H2O;Pb(BF4)2为可溶于水的强电解质,下列说法正确的是A.放电时,正极区pH增大B.充电时,Pb电极与电源的正极相连C.放电时的负极反应为:PbO2+4H++2e-=Pb2++2H2OD.充电时,当阳极质量增加23.9g时,溶液中有0.2 mole-通过6、在容积固定的密闭容器中,不能够用以判断某条件下反应2NO+O2⇌2NO2已经达到平衡的是下列中的A.混合气体颜色的变化B.混合气体密度的变化C.混合气体温度的变化D.容器内总压强的变化7、下列说法正确的是A.二氧化硅用于制太阳能电池板B.淀粉、纤维素都是高分子化合物,水解的最终产物相同C.氨基酸与蛋白质遇到重金属盐均变性D.尼龙绳、羊绒衫和棉衬衣等生活用品都是由合成纤维制造的8、将等质量的两份锌粉a、b分别加入过量的稀硫酸,同时向a中加少量CuSO4溶液,下图中产生H2的体积V(L)与时间t(min)的关系,其中正确的是A.A B.B C.C D.D9、根据元素周期表和元素周期律,判断下列叙述不正确的是A.气态氢化物的稳定性: H2O>NH3>SiH4B.如右图所示实验可证明元素的非金属性: Cl>C>SiC.若X-和Y2-的核外电子层结构相同,则原子序数: X>YD.在周期表中金属与非金属分界处的锗是一种优良的半导体材料10、在下列化学反应中,即有离子键、极性键、非极性键断裂,又有离子键、极性键、非极性键形成的是A.2Na2O2 +2H2O= 4NaOH +O2↑B.SO2+2H2S=3S+2H2OC.Mg3N2+6H2O=3Mg (OH) 2↓+2NH3↑D.C+O2= CO211、现有短周期元素R、X、Y、Z、T。

2024届山东省滨州市邹平一中物理高一第二学期期末质量跟踪监视模拟试题含解析

2024届山东省滨州市邹平一中物理高一第二学期期末质量跟踪监视模拟试题含解析

2024届山东省滨州市邹平一中物理高一第二学期期末质量跟踪监视模拟试题考生须知:1.全卷分选择题和非选择题两部分,全部在答题纸上作答。

选择题必须用2B铅笔填涂;非选择题的答案必须用黑色字迹的钢笔或答字笔写在“答题纸”相应位置上。

2.请用黑色字迹的钢笔或答字笔在“答题纸”上先填写姓名和准考证号。

3.保持卡面清洁,不要折叠,不要弄破、弄皱,在草稿纸、试题卷上答题无效。

一、选择题(本题共12小题,每小题5分,共60分,在每小题给出的四个选项中,有的小题只有一个选项正确,有的小题有多个选项正确.全部选对的得5分,选不全的得3分,有选错的或不答的得0分)1、热播电视剧《知否,知否》中有我国的一种传统投掷游戏——“投壶”如图所示,大人和小孩在同一竖直线上的不同高度分别以水平速度v1、v2抛出“箭矢”(可视为质点)都能投入地面上的“壶”内。

若“箭矢”在空中的运动时间分别为t1、t2,忽略空气阻力。

则A.t1>t2B.t1=t2C.v1=v2D.v1>v22、质量为m的小球,从离桌面H高处由静止下落,桌面离地面高度为h,如图所示,若以桌面为参考平面,那么小球落地时的重力势能及整个下落过程中重力势能的变化分别是A.mgh,减少mg(H-h)B.-mgh,增加mg(H+h)C.-mgh,增加mg(H-h)D.-mgh,减少mg(H+h)3、(本题9分)质量为m的质点从足够高的位置由静止下落,不计空气阻力,其第2秒内和第5秒内重力做功之比为( )A .1:9B .2:5C .4:5D .1:34、 (本题9分)下列说法符合史实的是A .开普勒发现了万有引力定律B .牛顿发现了行星的运动规律C .牛顿发现了海王星和冥王星D .卡文迪许第一次在实验室里测出了万有引力常量5、 (本题9分)如图所示,轻绳的一端固定在O 点,另一端系一质量为m 的小球(可视为质点).当小球在竖直平面内沿逆时针方向做圆周运动时,通过传感器测得轻绳拉力T 、轻绳与竖直线OP 的夹角θ满足关系式T=a+bcosθ,式中a 、b 为常数.若不计空气阻力,则当地的重力加速度为( )A .2b mB .2b mC .3b mD .3b m6、 (本题9分)关于曲线运动, 以下说法正确的是( )A .曲线运动是一种变速运动B .做曲线运动的物体合外力可能为零C .做曲线运动的物体所受的合外力一定是变化的D .曲线运动不可能是一种匀变速运动7、 (本题9分)如图所示,A 、B 、C 三个物体放在旋转圆台上,动摩擦因数均为μ,A 的质量是2m ,B 和C 的质量均为m ,A 、B 离轴为R ,C 离轴为2R 。

山东省滨州市邹平县魏桥中学高一英语上学期期末试题含解析

山东省滨州市邹平县魏桥中学高一英语上学期期末试题含解析

山东省滨州市邹平县魏桥中学高一英语上学期期末试题含解析一、选择题29. So far this year we ______ a fall in house prices by between 5 and 10 percent.A. sawB. seeC. had seenD. have seen参考答案:D略2. There are many dictionaries here, but which one you?A. is belonging toB. is belonged toC. belongs toD. belongs参考答案:C3._____ his girl friend, Tom was busy in earning money for their marriage.A. Engaged inB. Engaging toC. Engaging inD. Engaged to参考答案:D4. Tom full marks, but he was too careless a spelling mistake.A. could gain, to makeB. could have gained, to makeC. could have gained, and madeD. could have gained, as to make参考答案:C考查含情态动词的虚拟语气和时态。

句意:汤姆本可以得到满分的,但是他太粗心了,犯了一个拼写错误。

从but he was too careless and made a spelling mistake.可知是说明的过去的事情,排除AD,could have done“本可以做而没有做”是虚拟语气,符合句意,must have done过去一定做了,不符合句意,所以选C。

22. ---I hear Pirates of the Caribbean IV is on recently. Let’s set of f for the cinema to appreciate it now.---________ It’s about 10 o’clock. I’m so tired that I must go to bed.A. Let’s find some of the action.B. How do you find it?C. What do you make of it?D. You must be joking!参考答案:D6. The other day Mr. Zhao was wandering (溜达) in a Bird and Flower Market _______ he saw an amazing object made in the Qing Dynasty among the many different vases.A. whichB. whatC.that D. when参考答案:D7. Today’s China is quite different from __________. .A. it used to beB. it would beC. what it used to beD. what it would be参考答案:C略8. --- So you missed the English class this morning?---________. I arrived 20 minutes after it started.A. Not exactlyB. Not necessarilyC. Not nearlyD. Not likely参考答案:A9. Some film stars often ____ the media for encouraging the paparazzi to follow them.A. blame B demand C. defend D. pretend参考答案:A10. I have finished translating a large part of the book, but the rest ______ more difficult.A. isB. areC. wasD. were参考答案:A略11. The palace caught fires there time in the last century, and little of the__________building remains.A. similarB. originalC. impressiveD. aggressive参考答案:B句意:上个世纪这个宫殿着火了,并且只有很少一部分的原始建筑被保留下来。

山东魏桥实验中学—学高一物理下学期期末考试题【会员

山东魏桥实验中学—学高一物理下学期期末考试题【会员

山东魏桥实验中学2011—2012学年度下学期高一年级期末考试题高一物理2012.7.12一、选择题(本题共12小题,每小题5分,共60分,)1.下列说法正确的是()A. 做匀速圆周运动的物体处于平衡状态B. 做匀速圆周运动的物体所受的合外力是恒力C. 做匀速圆周运动的物体的速度恒定D. 做匀速圆周运动的物体的加速度大小恒定2.如图所示,为一皮带传动装置,右轮半径为r,a为它边缘上一点;左侧是一轮轴,大轮半径为4r,小轮半径为2r,b点在小轮上,到小轮中心的距离为r。

c点和d点分别位于小轮和大轮的边缘上。

若传动过程中皮带不打滑,则()①a点和b点的线速度大小相等②a点和b点的角速度大小相等③a点和c点的线速度大小相等④a点和d点的向心加速度大小相等A. ①③B. ②③C. ③④D. ②④3.做匀速圆周运动的物体,所受到的向心力的大小,下列说法正确的是()A. 与线速度的平方成正比B. 与角速度的平方成正比C. 与运动半径成正比D. 与线速度和角速度的乘积成正比4.如图所示,轻绳长为L一端系一小球,另一端固定于O点,在O点正下方的P点钉一颗钉子,OP=L/2,使悬线拉紧与竖直方向成一角度θ,然后由静止释放小球,当悬线碰到钉子时()A小球的瞬时速度突然变大B小球的加速度突然变大C小球的所受的向心力突然变大D悬线所受的拉力突然变大5.如图,细杆的一端与一小球相连,可绕过O点的水平轴自由转动现给小球一初速度,使它做圆周运动,图中a、b分别表示小球轨道的最低点和最高点,则杆对球的作用力可能是()A.a处为拉力,b处为拉力B.a处为拉力,b处为推力C.a处为推力,b处为拉力D.a处为推力,b处为推力6.质点做匀速圆周运动时,下列说法正确的是()A. 线速度越大,周期一定越小B. 角速度越大,周期一定越小C. 转速越小,周期一定越小D. 圆周半径越大,周期一定越小7.质量为m的物块,沿着半径为R的半球形金属壳内壁滑下,半球形金属壳竖直放置,开口向上,滑到最低点时速度大小为V,若物体与球壳之间的摩擦因数为μ,则物体在最低点时,下列说法正确的是()A. 受到向心力为Rv m mg 2+ B. 受到的摩擦力为 R v m 2μ C. 受到的摩擦力为μmg D. 受到的合力方向斜向左上方8.已知万有引力恒量,在以下各组数椐中,根椐哪几组可以测地球质量( )A .地球绕太阳运行的周期及太阳与地球的距离B .月球绕地球运行的周期及月球离地球的距离C .地球半径、地球自转周期及同步卫星高度D .地球半径及地球表面的重力加速度9.已知金星绕太阳公转的周期小于1年,则可判定( )A .金星到太阳的距离小于地球到太阳的距离B .金星的质量大于地球的质量C .金星的密度大于地球的密度D .金星的向心加速度大于地球的向心加速度10.一艘小船在河中行驶,假设河岸是平直的,河水沿河岸向下游流去。

山东省滨州市邹平县魏桥中学高一化学测试题含解析

山东省滨州市邹平县魏桥中学高一化学测试题含解析

山东省滨州市邹平县魏桥中学高一化学测试题含解析一、单选题(本大题共15个小题,每小题4分。

在每小题给出的四个选项中,只有一项符合题目要求,共60分。

)1. 下列关于蒸馏操作的有关叙述不正确的是A. 冷凝管进出水的方向是下进上出B. 在蒸馏烧瓶内放入少量碎瓷片,目的是防止暴沸C. 蒸馏操作使用的温度计的水银球应插入到液体内D. 蒸馏操作主要仪器是:蒸馏烧瓶、酒精灯、铁架台、冷凝管、锥形瓶、温度计等参考答案:C试题分析:A. 为使水充满冷凝管而达到充分冷却水蒸气的目的,水应从冷凝管的最下方接口进入,而且确保出水口在组装仪器的高处,A项正确;B. 加入碎瓷片可防止液体暴沸,B项正确;C.蒸馏是用来分离沸点不同的液体混合物,温度计测量的是蒸汽的温度,应放在支管口,C项错误;D.蒸馏是用来分离沸点不同的液体混合物的装置,需要仪器为铁架台(带铁圈、铁夹)、酒精灯、蒸馏烧瓶、温度计、冷凝管等仪器,D项正确;答案选C。

2. 下列物质中,只含有非极性共价键的是()A.NaOHB.NaClC.H2D.H2S参考答案:C略3. Cu(NO3)2是制备Cu—Zn—Al系列催化剂的重要原料,制取硝酸铜现有三种设计方案可供选用:①Cu与稀HNO3反应制取②Cu与浓硝酸反应制取③足量氧气与铜屑先反应,产物再与稀硝酸反应制取。

下列说法正确的是A. 制取等量的Cu(NO3)2需硝酸的量③最多B. 制取等量的Cu(NO3)2①产生的有毒气体比②多C. 三种方案中硝酸的利用率③>①>②D. 三种方案的反应都可以在铁制容器中进行参考答案:C由制取硝酸铜三种设计方案的化学反应方程式可以判断:制备1molCu(NO3)2,需要HNO3的物质的量,①中需要8/3molHNO3;②中需要4molHNO3;③中需要2molHNO3,所以需要硝酸的量②>①>③,③最少,A错误;由制取硝酸铜三种设计方案的化学反应方程式可以判断:制备1molCu(NO3)2,①中放出2/3molNO气体,②中放出2molNO2气体,③中没有气体放出,制取相同量的硝酸铜①产生的有毒气体比②少,B错误;由制取硝酸铜三种设计方案的化学反应方程式可以判断:制备1molCu(NO3)2,①中需要8/3molHNO3,放出2/3molNO气体,硝酸利用率为(8/3-2/3)/8/3=0.75,②中需要4mol HNO3,放出2mol NO2气体,硝酸利用率为(4-2)/4=0.5,③中没有气体放出,HNO3的利用率为100%,三种方案中硝酸的利用率③>①>②,C正确;稀硝酸与铁发生反应,且生成的Cu(NO3)2与铁反应,故不可以在铁制容器中进行,D错误;正确选项C。

2019-2020学年山东省滨州市邹平县魏桥中学高一物理下学期期末试题含解析

2019-2020学年山东省滨州市邹平县魏桥中学高一物理下学期期末试题含解析

2019-2020学年山东省滨州市邹平县魏桥中学高一物理下学期期末试题含解析一、选择题:本题共5小题,每小题3分,共计15分.每小题只有一个选项符合题意1. (单选)一个小石子从离地某一高度处由静止自由落下. 某摄影爱好者恰好拍到了它下落的一段轨迹AB.该爱好者用直尺量出轨迹的长度,如图所示.已知拍摄时用的曝光时间为1/1000 s , 则小石子出发点离A点约为( )A.20 mB.10 mC.6.5 cmD.45 m参考答案:A由图可知AB的长度为2cm,即0.02m,曝光时间为11000s,所以AB段的平均速度的大小为:,由于时间极短,故A点对应时刻的瞬时速度近似为20m/s,由自由落体运动可得:,故A正确。

故选A。

2. 关于惯性,下列说法中正确的是A.同一汽车,速度越快,越难刹车,说明物体速度越大,惯性越大B.物体只有静止或做匀速直线运动时才有惯性C.乒乓球可以快速抽杀,是因为乒乓球的惯性小的缘故D.已知月球上的重力加速度是地球上的1/6,故一个物体从地球移到月球惯性减小为1/6参考答案:C3. 用恒力F把质量为m、静止放在水平面的物体举高h,使物体获得的速度为v,则该过程中:A.力F做功为mghB.重力做功为mghC.合力做功为D.物体的机械能增加了参考答案:CD4. 某人以船头垂直河岸将船向对岸划去,且船相对水的速度一定。

当水流匀速时,关于它过河需要的时间、发生的位移与水速的关系是:()A.水速小时,位移小,时间不变 B.水速大时,位移大,时间长C.水速大时,位移大,时间不变 D.位移,时间与水速无关参考答案:C5. 物体从静止开始做匀加速直线运动,第3s内通过的位移是3m,则()A.前3s的位移是6m B.3s末的速度是3.6m/sC.3s内平均速度是2m/s D.第3s内平均速度是3m/s参考答案:BD二、填空题:本题共8小题,每小题2分,共计16分6. 卫星绕地球做匀速圆周运动时处于完全失重状态,在这种环境中无法用天平称量物体的质量。

山东省滨州市邹平县魏桥中学高三化学期末试卷含解析

山东省滨州市邹平县魏桥中学高三化学期末试卷含解析

山东省滨州市邹平县魏桥中学高三化学期末试卷含解析一、单选题(本大题共15个小题,每小题4分。

在每小题给出的四个选项中,只有一项符合题目要求,共60分。

)1. 某无色溶液中可能含有Na2CO3. NaHCO3.MgCl2 BaCl2中的一种或几种,往溶液中加入烧碱溶液出现白色沉淀,或向原溶液中加入稀硫酸也产生白色沉淀并放出气体,据此分析下列组合正确的是:①.肯定有BaCl2②.肯定有MgCl2③.肯定有NaHCO3④.肯定有Na2CO3.或NaHCO3⑤.可能有 MgCl2A①②④ B①③⑤ C ①③D①④⑤参考答案:B略2. 化学与生产、生活密切相关。

下列叙述不正确的是A.牙膏里填充少量的甘油,是由于甘油有吸湿性B.“神七”航天员的舱内航天服主要成分是由碳化硅陶瓷和碳纤维复合而成,它是一种新型无机非金属材料C.小苏打可用于制发酵粉,它属于盐D. 泄露在海洋中的原油只要由海洋生物逐步分解而除去参考答案:D略3. 下列各组离子,在溶液中可以大量共存的是A.Ag+、Ca2+、Cl-、NO3- B.K+、NH4+、CO32-、OH-C.Na+、Cl-、K+、OH-D.H+、K+、CO32-、NO3-参考答案:C略4. 已知NH4CuSO3与足量的1mol·L-1硫酸溶液混合微热,产生下列现象:①有红色金属生成;②有刺激性气味气体产生;③溶液呈蓝色。

据此判断下列说法合理的是A.NH4CuSO3中硫元素被氧化了B.刺激性气味的气体是二氧化硫或氨气C.该反应中NH4CuSO3既是氧化剂又是还原剂D.该反应中硫酸既表现为酸性又表现氧化性参考答案:C略5. 下列实验操作与温度计的使用方法均正确的是(加热装置略)()参考答案:A【详解】A.苯与浓硝酸均易挥发,反应温度应控制在50~60 ℃,控制水浴温度,选项A正确;B.混合液反应温度应迅速升温至170 ℃,故温度计水银球应没入溶液中,选项B错误;C.中和热测定应填充保温隔热材料,并使用环形玻璃搅拌棒且两烧杯口平齐,选项C错误;D.乙醇和水无法通过蒸馏分离,蒸馏操作时温度计水银球应与支管口平齐,选项D错误。

山东省滨州市邹平魏桥中学2021-2022学年高一生物模拟试题含解析

山东省滨州市邹平魏桥中学2021-2022学年高一生物模拟试题含解析

山东省滨州市邹平魏桥中学2021-2022学年高一生物模拟试题含解析一、选择题(本题共40小题,每小题1.5分。

在每小题给出的四个选项中,只有一项是符合题目要求的。

)1. 癌细胞特征中最主要的特征是A.癌细胞容易分散和通过淋巴和血液转移 B.癌细胞的无限增殖C.癌细胞的形态发生变化,球形的多 D.癌细胞容易引起其他正常细胞的坏死参考答案:B2.下列关于新陈代谢的叙述正确的是()A.糖类在生物体内氧化和体外燃烧都生成CO2和H2O,释放的能量也相等B.运动员在100m赛跑时,腿部肌肉的能量供应主要来自此时所进行的有氧呼吸C.蓝藻进行光合作用,但不能进行呼吸作用,能量来源是光合作用产生的能量。

D.病毒能单独进行新陈代谢参考答案:A3. 春天,用显微镜观察月季地下根毛细胞,下列结构中均不能观察到的是()A.液泡和中心体 B.高尔基体和核糖体C.叶绿体和中心体 D.液泡和内质网参考答案:C略4. 下图表示果蝇某一条染色体上几个基因,下列有关叙述中,正确的是A.朱红眼基因和深红眼基因是等位基因B.基因在染色体上呈线性排列C.红宝石眼基因和棒眼基因只能组合不能分离D.黄身基因和长软毛基因可以自由组合参考答案:B5. 青苹果汁遇碘液显蓝色,熟苹果能与斐林试剂发生反应。

这说明( )A.青苹果汁中含有淀粉,不含糖类 B.熟苹果汁中含糖类,不含淀粉C.苹果转熟时,淀粉水解为还原糖 D.苹果转熟时,单糖聚合成淀粉参考答案:C6. 下列对高等动物通过减数分裂形成生殖细胞以及受精作用的描述中,错误的是()A.受精卵中的DNA一半来自精子,一半来自卵细胞B.受精卵中的细胞质主要是由卵细胞提供的C.减数分裂和受精作用维持了生物前后代体细胞中染色体数目的恒定D.减数分裂和受精作用促进了基因的重新组合参考答案:A7. 与植物细胞渗透吸水或渗透失水密切相关的细胞器是A.线粒体 B.高尔基体 C.溶酶体 D.液泡参考答案:D8. 如图是有关蛋白质分子的简要概念图,下列对图示分析不正确的是A. A中不一定含SB. 组成人体的B约有20种,其中有8种必须从食物中获得,称为必需氨基酸C. —条多肽链中B的数目比C的数目大1D. 蛋白质结构多样性的原因是其功能的多样性参考答案:DA为组成蛋白质的元素,其基本组成元素是C、H、O、N,有的含有S等元素,A正确;B为氨基酸,组成人体蛋白质的氨基酸约有20种,其中有8种人体不能合成,必须从食物中获得,称为必需氨基酸,B正确;C为肽键,—条多肽链中,氨基酸的数目比肽键的数目大1,C正确;蛋白质结构的多样性是其功能的多样性的直接原因,D错误。

山东省滨州市邹平魏桥中学2022年高一生物模拟试卷含解析

山东省滨州市邹平魏桥中学2022年高一生物模拟试卷含解析

山东省滨州市邹平魏桥中学2022年高一生物模拟试卷含解析一、选择题(本题共40小题,每小题1.5分。

在每小题给出的四个选项中,只有一项是符合题目要求的。

)1. 决定核酸分子多样性的原因主要是( )A.核苷酸的种类 B.碱基的种类 C.五碳糖的种类 D.碱基排列顺序参考答案:D2. “碧玉妆成一树高,万条垂下绿丝绦。

不知细叶谁裁出,二月春风似剪刀。

”,唐朝诗人贺知章笔下的柳的构成是()A.细胞→组织→器官→植物体 B.组织→器官→系统→植物体C.细胞→器官→组织→植物体 D.器官→组织→细胞→植物体参考答案:A解析:植物体不具有系统,由细胞组成组织,由组织组成器官,由根.茎.叶.花.果实和种子等器官组成植物体。

3. 对某动物细胞进行荧光标记实验,如下示意图所示,其基本过程:①用某种荧光染料标记该动物细胞,细胞表面出现荧光斑点。

②用激光束照射该细胞表面的某一区域,该区域荧光消失。

③停止激光束照射一段时间后,该区域的荧光逐渐恢复,即又出现了斑点。

上述实验不能说明的是( )A.细胞膜具有流动性B.荧光染料能与细胞膜组成成分结合C.根据荧光恢复的速率可推算出物质跨膜运输的速率D.根据荧光恢复的速率可推算出膜中蛋白质或脂质的流动速率参考答案:C4. 下列属于细胞产物的是()A.花粉 B.酵母菌 C.精子D.甲状腺素参考答案:D5. 关于植物细胞中元素的叙述,错误的是[中。

国教。

育出。

版网]A.番茄和水稻根系吸收Si元素的量相等B.细胞中含量最多的四种元素是C、O、H和NC.植物根系通过主动运输吸收无机离子需要能量D.给植物施用尿素是为植物生长提供N元素参考答案:A6. 关于ATP分子的叙述不正确的是A. ATP 分子中含有C、H、O、N、P五种元素B. A 表示由腺嘌呤和核糖结合而成的腺苷C. T 表示胸腺嘧啶,因而ATP 结构与核苷酸很相似D.远离A的高能磷酸键易断裂,也易形成参考答案:C略7. 种群中随机抽出100个个体,其中基因型为AA的个体占24个,基因型为Aa的个体占72个,基因型为aa的个体占4个,那么基因A和基因a的频率分别是:A.24%、72%B.36%、64%C.57%、43% D.60%、40%参考答案:D8. 甲状腺激素、血红蛋白和叶绿素中含有的重要元素依次是()A、I、Fe、MgB、Cu、Mg、IC、I、Mg、Fe D 、Fe、Mg、I参考答案:A9. 下列关于化合物的叙述,正确的是()A.纤维素是植物细胞壁的主要成分,它的基本组成单位是葡萄糖B.细胞骨架是由纤维素组成的网状结构C.DNA是生物的主要遗传物质,它的组成元素有C、H、O、N,部分含S、PD.磷脂是细胞膜的主要成分,也是线粒体、中心体、叶绿体等生物膜的主要成分参考答案:A【考点】糖类的种类及其分布和功能;核酸在生命活动中的作用;脂质的种类及其功能.【分析】1、植物细胞壁的成分是纤维素和果胶,纤维素属于多糖,其基本单位是葡萄糖;2、细胞骨架是真核细胞中与保持细胞形态结构和细胞运动有关的纤维网络.包括微管、微丝和中间丝;磷脂双分子层是构成细胞膜的基本支架;3、DNA是生物的主要遗传物质,其成元素有C、H、O、N、P;4、中心体是没有膜结构的细胞器.【解答】解:A、纤维素是植物细胞壁的主要成分,它的基本组成单位是葡萄糖,A正确;B、细胞骨架是真核细胞中与保持细胞形态结构和细胞运动有关的纤维网络.包括微管、微丝和中间丝,B错误;C、DNA是生物的主要遗传物质,其成元素有C、H、O、N、P,C错误;D、中心体是没有膜结构的细胞器,其组成成分中没有磷脂,D错误.故选:A.10. 下列关于细胞中元素和化合物的叙述正确的是( )A.构成有机物的最基本元素是氧B.无论是鲜重还是干重,碳元素占人体细胞的百分比最高C.生物体生命活动的主要能源物质是糖类和脂肪D.水和无机盐也承担着构建细胞、参与细胞生命活动的作用参考答案:D11. 能在下列环境中正常生长的植物,其根毛细胞的细胞液浓度最大的是A.农田中的农作物B.狼山森林中的植物 C.长江岸边的植物 D.沿海滩涂生长的植物参考答案:D12. 下列有关蛋白质结构、功能多样性的说法正确的是A. 蛋白质结构的多样性与构成蛋白质的氨基酸的种类、数目和空间结构有关B. 已知某化合物含有C、H、O、N等元素,可以推断此物质一定为蛋白质C. 不同蛋白质分子中组成肽键的化学元素无差异性D. 蛋白质空间结构改变,可能会导致蛋白质失去生物活性,但这种改变都是可逆的参考答案:C蛋白质结构的多样性与氨基酸的种类、数目、排列顺序及肽链的空间结构有关,而不是氨基酸空间结构,A错误。

山东省滨州市邹平县实验中学高一数学理下学期期末试卷含解析

山东省滨州市邹平县实验中学高一数学理下学期期末试卷含解析

山东省滨州市邹平县实验中学高一数学理下学期期末试卷含解析一、选择题:本大题共10小题,每小题5分,共50分。

在每小题给出的四个选项中,只有是一个符合题目要求的1. 设,则的大小关系是()A. B. C. D.参考答案:A2. 已知定义在上的函数和,其图象如下图所示:给出下列四个命题:①方程有且仅有6个根②方程有且仅有3个根③方程有且仅有5个根④方程有且仅有4个根来源:学#科#网其中正确命题的序号是()[A.①②③B. ②③④C. ①②④D. ①③④参考答案:D略3. 函数f(x)=3x﹣log2(﹣x)的零点所在区间是()A.B.(﹣2,﹣1)C.(1,2)D.参考答案:B【考点】二分法求方程的近似解.【分析】要判断函数f(x)=3x﹣log2(﹣x)的零点所在区间,我们可以利用零点存在定理,即函数f(x)在区间(a,b)上若f(a)?(b)<0,则函数f(x)在区间(a,b)上有零点,易得答案.【解答】解:∵f(﹣2)=3﹣2﹣log22<0f(﹣1)=3﹣1﹣log21=>0∴f(﹣2)?f(﹣1)<0∴函数f(x)=3x﹣log2(﹣x)在区间(﹣2,﹣1)必有零点故选B.4. 已知函数,则的值为( )A.2 B.-2 C.0 D.参考答案:A有.关于(0,1)中心对称.所以.5. 已知函数其定义域是()A. B. C. D.参考答案:D略6. 已知全集集合,集合(1)求集合(2)求参考答案:(1)由已知得,解得由得,即,所以且解得(2)由(1)可得故7. 函数f(x)=|lgx|,则f()、f()、f(2)的大小关系是( )A.f(2)>f()>f() B.f()>f()>f(2)C.f(2)>f()>f() D.f()>f()>f(2)参考答案:B8. 函数y=sin(ωx+φ)的部分图象如图,则φ、ω可以取的一组值是()A.ω=,φ=B.ω=,φ=C.ω=,φ=D.ω=,φ=参考答案:B【考点】HK:由y=Asin(ωx+φ)的部分图象确定其解析式.【分析】由图象观察可知周期的值,由周期公式即可求ω的值.又因为图象过点(1,1),即可解得φ的值,从而得解.【解答】解:由图象观察可知:3﹣1=,可解得:T=8=,从而有ω=.又因为图象过点(1,1),所以有:sin(φ)=1,故可得:φ=2k,k∈Z,可解得:φ=2kπ,k∈Z当k=0时,有φ=.故选:B.9. 等于( )A.—B.—C.D.参考答案:B10. 下列函数中,在(0,+)上为增函数的是()A. B.C. D.参考答案:C二、填空题:本大题共7小题,每小题4分,共28分11. 记号[ x ]表示不超过x的最大整数,则方程log( [ x ] – 1 ) = [ x ] – 6的解是。

山东省滨州市邹平县魏桥中学高三数学理月考试卷含解析

山东省滨州市邹平县魏桥中学高三数学理月考试卷含解析

山东省滨州市邹平县魏桥中学高三数学理月考试卷含解析一、选择题:本大题共10小题,每小题5分,共50分。

在每小题给出的四个选项中,只有是一个符合题目要求的1. (5分)已知函数f(x)的定义域为[﹣1,5],部分对应值如下表.f(x)的导函数y=f′(x)的图象如图所示.下列关于函数f(x)的命题:①函数y=f(x)是周期函数;②函数f(x)在[0,2]是减函数;③如果当x∈[﹣1,t]时,f(x)的最大值是2,那么t的最大值为4;④当1<a<2时,函数y=f(x)﹣a有4个零点.其中真命题的个数是()A. 4个 B. 3个 C. 2个 D. 1个参考答案:D【考点】:函数的单调性与导数的关系;函数的最值及其几何意义;函数的周期性;函数的零点.【专题】:压轴题;数形结合.【分析】:先由导函数的图象和原函数的关系画出原函数的大致图象,再借助与图象和导函数的图象,对四个命题,一一进行验证,对于假命题采用举反例的方法进行排除即可得到答案.解:由导函数的图象和原函数的关系得,原函数的大致图象如图:由图得:①为假命题,[﹣1,0]与[4,5]上单调性相反,但原函数图象不一定对称.②为真命题.因为在[0,2]上导函数为负,故原函数递减;③为假命题,当t=5时,也满足x∈[﹣1,t]时,f(x)的最大值是2;④为假命题,当a离1非常接近时,对于第二个图,y=f(x)﹣a有2个零点,也可以是3个零点.综上得:真命题只有②.故选 D.【点评】:本题主要考查导函数和原函数的单调性之间的关系.二者之间的关系是:导函数为正,原函数递增;导函数为负,原函数递减.2. 设x,y满足约束条件,若目标函数z=ax+by(a>0,b>0)的值是最大值为12,则的最小值为()A.B.C.D.4参考答案:A【考点】基本不等式;二元一次不等式(组)与平面区域.【分析】已知2a+3b=6,求的最小值,可以作出不等式的平面区域,先用乘积进而用基本不等式解答.【解答】解:不等式表示的平面区域如图所示阴影部分,当直线ax+by=z(a>0,b>0)过直线x﹣y+2=0与直线3x﹣y﹣6=0的交点(4,6)时,目标函数z=ax+by(a>0,b>0)取得最大12,即4a+6b=12,即2a+3b=6,而=,故选A.3. 已知实数,满足.则目标函数的最大值是().A. B. C. D. 4参考答案:D略4. 若,,则()A. B. C. D.参考答案:B 5. 若双曲线C:一条渐近线方程为,则m=()A. B. C. D.参考答案:A【分析】根据双曲线的渐近线列方程,解方程求得的值.【详解】由题意知双曲线的渐近线方程为,可化为,则,解得.故选:A【点睛】本小题主要考查双曲线的渐近线,属于基础题.6. 已知则的最大值为()A. 2 B.C.D.参考答案:B略7. 已知双曲线﹣=1(a>0,b>0)的左、右焦点分别是F1,F2,过F2的直线交双曲线的右支于P,Q两点,若|PF1|=|F1F2|,且3|PF2|=2|QF2|,则该双曲线的离心率为()A.B.C.2 D.参考答案:A【考点】双曲线的简单性质.【专题】圆锥曲线的定义、性质与方程.【分析】先作出图形,并作出双曲线的右准线l,设P到l的距离为d,根据双曲线的第二定义即可求出Q到l的距离为.过Q作l的垂线QQ1,而过P作QQ1的垂线PM,交x轴于N,在△PMQ中有,这样即可求得d=,根据已知条件及双曲线的定义可以求出|PF2|=2c﹣2a,所以根据双曲线的第二定义即可得到,进一步可整理成,这样解关于的方程即可.【解答】解:如图,l为该双曲线的右准线,设P到右准线的距离为d;过P作PP1⊥l,QQ1⊥l,分别交l于P1,Q1;∵,3|PF2|=2|QF2|;∴,;过P作PM⊥QQ1,垂直为M,交x轴于N,则:;∴解得d=;∵根据双曲线的定义,|PF1|﹣|PF2|=2a,∴|PF2|=2c﹣2a;∴根据双曲线的第二定义,;整理成:;∴解得(舍去);即该双曲线的离心率为.故选A.【点评】考查双曲线的第二定义,双曲线的准线方程,双曲线的焦距、焦点的概念,以及对双曲线的定义的运用,双曲线的离心率的概念,相似三角形的比例关系.8. 等比数列{}中,>0,则“<”是“<”的()A.充分而不必要条件B.必要而不充分条件C.充分必要条件D.既不充分也不必要条件参考答案:B【考点】必要条件、充分条件与充要条件的判断;等比数列的性质.【专题】等差数列与等比数列.【分析】先用等比数列的通项公式,表示出<,进而可判断<不一定成立;同时根据<a3成立可知q2<q5,进而推断出<,判断出必要条件.最后综合可得答案.【解答】解:如果<,∴<q2∴q2> 1,若q<﹣1,则=q2>0,=q5<0 ∴>,∴“<”不是“<a6”的充分条件;如果<a6成立,则q2<q5,又a1>0,∴1<q3 ∴q>1,∴<a2<,故可判断,“<”是“<”的必要条件.综合可知,“<”是“<”必要而不充分条件.故选B.【点评】本题主要考查了等比数列的性质和必要条件,充分条件与充要条件的判断.9. 将圆O:上各点的纵坐标变为原来的一半(横坐标不变),得到曲线C.设O为坐标原点,直线l:与C交于A、B两点, N为线段AB的中点,延长线段ON交C于点E.若,则m= ()A. B. C. D.参考答案:D10. 设双曲线C:(a>0,b>0)的左右焦点分别为F1,F2,以F1F2为直径的圆与双曲线左支的一个交点为P,若以OF1(O为坐标原点)为直径的圆与PF2相切,则双曲线C的离心率为()A.B.C.D.参考答案:D【考点】双曲线的简单性质.【分析】设F1N=ON=MN=r,则OF2=2r,根据勾股定理NF2=2r,再利用相似三角形和双曲线的离心率公式即可求得【解答】解:设F1N=ON=MN=r,则OF2=2r,根据勾股定理NF2=2r,又△MF2N∽△PF1F2,∴e======,故选:D 【点评】此题要求学生掌握定义:到两个定点的距离之差等于|2a|的点所组成的图形即为双曲线.考查了数形结合思想、本题凸显解析几何的特点:“数研究形,形助数”,利用几何性质可寻求到简化问题的捷径.二、填空题:本大题共7小题,每小题4分,共28分11. 若一个等差数列前3项的和为34,最后3项的和为146,且所有项的和为390,则这个数列有项。

山东滨州魏桥中学11-12学年高一英语上学期期末考试试题 外研版必修1

山东滨州魏桥中学11-12学年高一英语上学期期末考试试题 外研版必修1

2011—2012学年度高一上学期期末考试英语试卷(考试时间为120分钟,满分150分)第二部分英语知识运用(共两节,满分45分)第一节单项填空(共15小题;每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填人空白处地最佳选项,并在答题卡上将该项涂黑.21.The moment the cat heard the micenoises,itof the door.A.make,rushed out B.making,rushing outC.make,rushing out D.making,rushed out22.The naughty boyto me that the henthere just now hadtwo eggs the day before.A.laid,laid,laid B.1ied,lying,laid C.1ied,laid,lain D.1aid,lay,lain23.The police found that the houseand a lot of things.A.has been broken into,has been stolen B.had broken in,had been stolenC.had been broken into,stolen D.has been broken into,stolen24.一I hear Jane fell off her bike and had her arm hurt.—,why not go to see her?A.If so B.If it C.If not D.Ifever25.一I’d like to take a week’s holiday.一.We’re too busy.A.Don’t worry B.Don’t mention it C.Pardon me D.Forget it26.The look on her face suggested that sheit before.A.amazing,wouldn’t know B.amazed,hadn’t knownC.amazing,hadn’t known D.amazed,shouldn’t k now27.We spent a day in the country,picking wild flowers.the car full of flowers we went home.A.Filling B.Making C.On D.With28.It is quite impossible forpeople to dowork in a day.A.such little,such much B.so few,so muchC.such few,so much D.so few,so little29.Not onlyinterested in football butbeginning to show an interest in it.A.the teacher himself is,all his students are B.the teacher himself is,are all his studentsC.is the teacher himself.are all his students D.is the teacher himself,all hisstudents are30.made me unhappy washe didn’t give me a call and left.A.What,what B.Which,what C.That,that D.What,that31.一This ispicture I told you about.一I see.Isn’t itbeautiful one?A.a,a B.a,the C.the,the D.the,a32.I will never forget the dayShenzhou VII was launched,has a great effect on mylife.A.when,which B.that,which C.which,that D.when,that 33.Tuantuan and Yuanyuan are the namesgiven to the two pandas which have been sentto Taiwan.A.commonly B.officially C.personally D.gonerally34.一What will happen to the children if Jim and Mary?一I don’t know but I think it’s a really terrible thing.A.break down B.break out C.break up D.break in35.I sent my American e-pal an e-mail last week,and he replied,which I hadn’t expected.A.in no time B.at one time C.at a time D.in some time第二节完形填空(共20小题:每小题1.5分,满分30分)阅读下面短文,从短文后各题所给地四个选项(A、B、C和D)中,选出可以填人空白处地最佳选项,并在答题卡上将该项涂黑.The sound of the rain hitting the windows wakes me up and it sounds just exactlyas it did l5 years ago,which reminded me of my girlhood.It was my second day of 36 and it was raining heavily.I could not 37 thehabit I had at home,so I fell asleep right at my 38 .I woke up to find myselfnot in the classroom but carried on Dad’s back. We were 39 home.It was the lasttime I felt 40 to him.After that,he never carried me or hugged me as other fathers did to their children.I was not bothered much by this 41 .I was proud of it.for I felt 42and“grown up”.However,there were times when I felt depressed by not having searchedfor 43 from him.One day.I was writing Chinese characters as homework.I hated doing this morethan anything.Dad came and stood behind me for a moment, 44 me scratching(勾抹)the paper.Then he said,“This kind of writing needs 45 .Your writing is notstrong enough.Press harder.”I followed his 46 for the next two weeks.but 47 I could see little improvement.I followed my own method-the 48 way.His advice did not improve mywriting but our 49 .As I grew older,I found out that he had finished his50 inGrade 6,which was the highest grade in town then,so he was considered to be a51 .People used to ask him to write something to put on the walls.but he neverfelt very useful.He often said to me,“As you can see,this family is going to count on(指望)you.Weare 52 to improve you anything for your future.You have to get 53 to change thelife for yourself.”As a result of his 54 ,I have 55 it through high school and through college.36.A.graduation B.employment C.college D.school37.A.develop B.resist C.follow D.break38.A.dormitory B.door C.desk D.bed39.A.at B.already C.beyond D.halfway40.A.close B.near C.happy D.relaxed41.A.gap B.thought C.action D.scene 42.A.lonely B.depressed C.independent D.comfortable 43.A.comfort B.help C.support D.explanation 44.A.guiding B.directing C.watching D.blaming 45.A.skill B.patience C.time D.practice 46.A.introduction B.manner C.spirit D.advice 47.A.even if B.while C.as D.though 48.A.difficult B.slow C.entertaining D.fast 49.A.relationship B.friendship C.thought D.reality 50.A.schooling B.career C.hope D.dream 51.A.writer B.scholar C.scientist D.specialist 52.A.tired B.glad C.useless D.ready53.A.an education B.a rich boyfriend C.a well-paid job D.a good writing54.A.help B.expectations C.examination D.watch 55.A.succeeded B.got C.made D.found第三部分阅读理解(共20小题;每小题2分,满分40分)阅读下面短文,从每题所给地四个选项(A、B、C、D)中,选出最佳选项,并在答题卡上将该项涂黑.AA story tells that a senior villager led some other villagers carrying salt day and night to a town in order to trade rice as food the winter.One night they camped in a wilderness with a starry sky above.The senior villager,obeying the tradition passed down from forefathers,took out three blocks of salt and threw them into the campfire,probably to predict the changes of weather in the mountains.All eagerly waited for the old man’s“weather report”:if the salt in the fire produced crackling sound,they would have good weather in store;if no sound was produced,it then meant the good weather would soon end and a storm would come at any moment.The senior villager looked serious.The salt in the campfire made no sound at all.Convinced by this bad sign,he urged(催促)the whole team to set out immediately after daybreak.A young man in the group,however,insisted that they should not start in such a hurry,considering it superstitious to“forecast weather by using salt.It was not until the next afternoon that the young man caught up on the wisdom of the old man when the weather suddenly changed,with cold winds blowing and a snowstorm raging.In fact,the method used by the clan head could be well explained by modem science:whether or not salt produces sound in campfire depends on air humidity(湿度).That is to say,when a storm approaches,due to high humidity,the dampened salt blocks will not produce any sound in fire.56.The senior villager predicted the changes of the weatherwhile camping in a wilderness that night.A.by taking out salt B.by burning salt in fireC.in a superstitious way D.depending on his wisdom 57.“The weather report”they got that night.A.had a bad sign B.gave wrong informationC.was superstitious at that time D.was scientific according to modem science58.After reading the passage,we can know.A.the lower humidity is,the bigger sound salt will produce in fireB.the higher humidity is,the bigger sound salt will produce in fireC.dampened salt blocks will result in winds and stormsD.the young man never wanted to understand the old man59.From the passage,it can be concluded that.A.old people are always rightB.old people are wiser than the youngC.young people shouldn’t regard old ideas as useless or out of date sometimesD.young people usually have different opinions from the oldBIn the US,people prefer waiting for a table to sitting with people they don’t know.This means a hostess may not seat a small group until a small table is available.even if a large one is.If you are sitting at a table with people you don’t know,it is impolite to light up a cigarette without asking if it will disturb them.At American restaurants and coffee shops you are usually served tap water(自来水)before you order.You may find the bread and butter is free,and if you order coffee,you may get a free refill.Most cities and towns have no rules about opening and closing time for stores or restaurants,though they usually do make rules for bars.Especially in large cities.stores may be open 24 hours a day.Serving in restaurants is often large.too large for many people.If you can’t finish your meal but would like to enjoy the food later.ask your waitress or waiter for a“doggie bag”.It may have a picture of a dog on it,but everybody knows you’re taking the food for yourself.Supper and dinner are both words for the evening meal.Some people have“Sunday dinner”.This is an especially big noon meal.Tips are not usually added to the check.They are not included in the price of the meal,either.A tip of about 15% is expected and you should leave it On the table when you leave.In some restaurants,a check is brought on a plate and you put your money there.Then the waiter or waitress brings you your change.60.Which of the following statements is true?A.American people like sitting with people they don’t know.B.A hostess always seats a small group at a large table.C.American people never sit with people they don’t know.D.American people will not light a cigarette if the people who sit at the same table mind their smoking.61.What is served before you order?A.Bread. B.Butter. C.Coffee. D.Cold water.62.What do American people always do when servings are too for them?A.They take the food home with a“doggie bag”for their dogs.B.They leave the food on the table and go away.C.They take the food home with a“doggie bag”and enjoy the food later.D.They ask the waitress or waiter to keep the food for them.63.What can you learn about“tips”according to the passage?A.Customers often add tips to their cheek.B.The price of the meal usually includes the tip.C.People are not expected to pay tips in addition.D.Tips are supposed to be left on the table when customers leave.CIt seems that beauty and women are twins.You are joking? No,I do not.Observe for yourself Ads on fashion TV screens,radio programs,magazines,newspapers,and the streets.Whether they have realized it or not, women are surrounded(包围)by a sea of fashion.They are taught to think that without beautiful clothes they will grow old and lose their charm.So who dares to neglect dressing up at the cost of their appearance and youth?But I do not agree with the opinion that women have to show their beauty through their looks.The richness of their minds proves to be more beautiful and attractive than their looks.A woman who has experienced many troubles and may be called “aunt” or “granny” can still keep up her beauty if she has such excellent qualities as knowledge,ability,a kind heart,great courage,concern for others,etc.In addition,old and young,beautiful and ugly are relative concept.People who keep a young mind will never feel old.Interested in new things and eager to learn more,they keep up with the tide.Plainly(简朴地)dressed women may have a type of beauty that is pure and real.Reading and learning is the best way to keep one youthful.Good books ale rich soil which can feed the flower of one’s heart and looks.64.According to the first paragraph,why are women caught by a sea of fashion?A.Because they are rich.B.Because they are taught to follow any fashion.C.Because they don’t dare to look attractive.D.Because they think that they will look youthful and charming with beautiful clothes.65.Which is more important to a woman in the author’s opinion?A.Richness of one’s mind. B.Looks.C.Following the fashion. D.Wealth.66.Which of the following statements is NOT true according to the passage?A.The richness of women’s minds proves to be more beautiful than their looks.B.A woman who may be called“aunt”is no longer beautiful.C.A woman who has experienced many troubles may still keep up her beauty.D.It is not necessary for women to show their beauty though their beautiful clothes.67.What is the best way for a woman to appear young according to the writer?A.Dressing up. B.Reading and learning.C.Feeding the flower. D.Making up.DBarefoot Traveler is a tour agent that specializes in diving holidays,tailor-made to your own needs.The most popular destinations include Bonaire,Tobago,the Bahamas, Maldives,Oman,Seychelles and Thailand.Our friendly and knowledgeable staff,who are qualified divers(潜水员)themselves,will be able to advise you on the best destinations for your requirements.Whether you want to learn to dive,further your diving qualifications,continue to discover the underwater world,or simply relax on the beach,we are here‘to help organize your holiday.We are happy to satisfy single travelers and offer special discounts(折扣).Group discounts are offered to groups of eight or more travelers and tailor-made packages are available for Dive Clubs.We also offer a series of diving liveaboard choices throughout the Caribbean.Indian Ocean and South East Asia.Liveaboards are very popular scuba(呼吸器)diving holidays for those who want to access the best diving sites.Our barefoot luxury holiday brand is for those trying something a little more special,whether it’s your honeymoon,anniversary or simply for more discerning(有品位地)travelers.We have a selection of 4 and 5 star levels which are the best in luxury holidays.68.What’s the author’s purpose in writing this passage?A.To give some advice on diving. B.To introduce the popular destinations.C.To teach diving skills. D.To attract tourists.69.Which of the following is TRUE according to the passage?A.It’s impossible to be offered tailor-made packages when you join Dive Clubs.B.Au staff are qualified divers with wide knowledge on the best diving.C.Barefoot Traveler specializes in simple holidays.D.Travelers can enjoy Winter Sun.70.According to the passage,Barefoot Traveler.A.is not a tour agentB.has over 25 scuba diving liveaboard beatsC.makes the luxur y holiday based on consumers’needs and desiresD.makes the luxury holiday you don’t have in mind71.The best title for this passage would beA.Welcome to Barefoot Traveler B.A Wonderful Experience C.Scuba Diving D.How to Choose DestinationsESir,The majority(=Most) of your readers must have been surprised and shocked to read a letter from Mr.R.Hogg,published in last Wednesday’s Herald.Mr.Hogg seems to think that his own convenience and that of motorists in general are the only things that matter in our city.I would have supported Mr.Hogg if he had just made suggestions to improve thesituation.No doubt his problems would be partly solved if the local government built a multi-storey car park in the city center,instead of encouraging motorists to use public transport.All the same,judging from the tone of Mr.Hogg’s letter,I suspect that motorists who are so careless of pedestrians’(行人)safety that they would rather park their ears on the pavement than hold up the traffic would probably be too lazy to use a multi-storey car park if they had to walk a few hundred yards to their destination afterwards.My main reason for writing,however,is much more important.Does Mr.Hogg realize that,according to figures(数字) showed by the Department of Transport,13,000 people were knocked down in Britain last year because of ears being illegally parked either on the pavement or on crossings? In fact,although the total pedestrian casualty(伤亡事故) rate has fallen over the last ten years,there has been an increase in accidents caused when pedestrians have to step out into the mad to avoid parked cars on the pavement and cannot see oncoming traffic.I cannot share Mr.Hogg’s view that t he government have paid little attention to“long-suffering motorists”:and I think the punishment for dangerous parking should be made severe enough to stop all motorists from breaking the law in this way.A WALKER,Proudfoot Lane,Carchester 72.The letter above is written in answer to the letter by.A.art editor B.a certain Mr.R.Hogg C.some readers D.some motorists73.The topic for the two letters is.A.parking problems in the city centerB.building a multi-storey car park in the city centerC.public transportD.the increase in accidents caused by parked cars on the pavement74.What Mr.A.Walker does want to make known in his letter is that.A.the total pedestrian casualty rate has fallenB.careless parking may cause serious traffic accidentsC.the convenience of motorists in general matters muchD.the safety of pedestrians matters lithe75.In Mr.A.Walker’s opinion,severer punishment should be given to.A.all the careless motorists B.all the law breakersC.all who step out into the road D.all who do dangerous parking第四部分写作(共两节,满分35分)第一节短文改错(共10小题;每小题1分,满分10分)此题要求改正所给短文中地错误.对标有题号地每一行做出判断:如无错误,在该行右边横线上画一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:该行多一个词:把多余地词用斜线(\)划掉,在该行右边横线上写出该词,也用斜线划掉. 该行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加地词.该行错一个词:在错地词下划一横线,在该行右边横线上写出改正后地词.注意:原行没有错地不要改.It was three o’clock in the morning while suddenly 76.2Kd7Y。

山东省邹平县魏桥中学11-12学年高二英语上学期检测试题外研版选修6【会员独享】

山东省邹平县魏桥中学11-12学年高二英语上学期检测试题外研版选修6【会员独享】

魏桥中学2011~2012学年高二期末检测英语试卷第Ⅰ卷(三部分,共105分)第一部分:听力(共两节,满分30分).第二部分:英语知识运用(共两节,满分45分)第一节:单项填空(共15小题;每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填人空白处的最佳选项,并在答题卡上将该项涂黑。

21.He will surely finish the job on time___________he's left to do it in his own way.A.in thatB.as far asC.in caseD.so long as22.He is always here; it's ___________you've never met him.A.uniqueB.strangeC.rareD.particular23.In recent years much more emphasis has been put____________developing the students' productive skills.A.ontoB.overC.inD.on24.We hadn' t met for 20 years, but I recognized her_____________I saw her.A.the momentB.the moment whenC.for the momentD.at the moment when25.None of us expected the chairman to __________ at the party. We thought he was still in hospital.A.turn inB.turn upC.turn overD.turn down26.______history of the American South is ________history of suffering, also one of hope and success.A. A; theB. The; theC. A; aD. The; a27.Eating too much fat can _________heart disease and cause high blood pressure.A.attribute toB.contribute toC.attend toD.devote to28.All the tasks___________ahead of time, they decided to go on holiday for a week.A.been fulfilledB.were fulfilledC.having been fulfilledD.had been fulfilled29.By the time he arrives in Beijing, we_______________here for two days.A.will have stayedB.have been stayingC.shall stayD.have stayed30.This article_____________more attention to the problem of cultural interference in foreign language teaching and learning.A.cares forB.allows forC.applies forD.calls for31.The article suggests that when a person ______________ under unusual stress he should be especially careful to have a well-balanced diet.A.isB.beC.wereD.was32.When I go out in the evening I use the bike __________ the car if I can.A.rather thanB.in spite ofC.regardless ofD.other than33.These people once had fame and fortune; now _______ is left to them is complete poverty.A.all thatB.all what D.all which D.that all34.To our _______, Geoffrey's illness proved not to be as serious as we had feared.A.anxietyB.relief D.view D.judgment35.The older New England villages have changed relatively little_______a gas station or two in recent decades.A.except forB.exceptC.in addition toD.besides第二节:完形填空(共20小题;每小题1分,满分20分)阅读下面短文,掌握其大意,然后从36—55各题所给的四个选项(A,B,C,D)中,选出最佳选项,并在答题卡上将该项涂黑。

2022年山东省滨州市邹平县魏桥中学高一生物期末试卷含解析

2022年山东省滨州市邹平县魏桥中学高一生物期末试卷含解析

2022年山东省滨州市邹平县魏桥中学高一生物期末试卷含解析一、选择题(本题共40小题,每小题1.5分。

在每小题给出的四个选项中,只有一项是符合题目要求的。

)1. 在蝌蚪发育成蛙的过程中,蝌蚪的尾逐渐消失,与这一“自溶”现象有关的细胞器是()A.线粒体B.溶酶体C.核糖体D.细胞核参考答案:B.A、线粒体普遍存在于真核细胞,是进行有氧呼吸和形成ATP的主要场所,A错误;B、溶酶体内含有许多种水解酶类,能够分解很多种物质,溶酶体被比喻为细胞内的“酶仓库”“消化系统”,B正确;C、核糖体是无膜的细胞器,由RNA和蛋白质构成,是合成蛋白质的场所,C错误;D、细胞核是遗传信息库,是遗传物质储存和复制的主要场所,是细胞代谢和遗传的控制中心,D错误.2. 人体血红蛋白的一条肽链有145个肽键, 形成这条肽链的氨基酸分子数以及它们在缩合过程中生成的水分子数分别是( )A.145和144 B.145和145 C.145和146 D.146和145参考答案:D3. 下列关于观察叶绿体和线粒体的实验,不正确的是A. 观察叶绿体时,装片中的叶片需保持有水状态B. 高倍显微镜下可观察到叶绿体中由类囊体堆叠而成的基粒C. 可用口腔上皮细胞或洋葱根尖细胞观察线粒体D. 健那绿染液是活细胞中线粒体的专一性染料参考答案:B观察叶绿体时装片中的叶片须保持有水状态,以维持细胞的形态,A正确;叶绿体中由类囊体堆叠而成的基粒属于亚显微结构,只能在电子显微镜下才能观察清楚,在光学显微镜下不能观察到,B错误;观察线粒体可用口腔上皮细胞或洋葱根尖细胞,C正确;健那绿是专一性染线粒体的活细胞染料,D正确。

4. 用15N标记含有100个碱基对的DNA分子,其中有胞嘧啶60个,该DNA分子在14N的培养基中连续复制5次。

下列有关判断错误的是()A.含有15N的DNA分子有两个 B.只含有14N的DNA分子占15/16 C.复制过程中需腺嘌呤脱氧核苷酸320个 D.复制结果共产生32个DNA分子参考答案:C5. 人类的外耳道多毛症仅在男性中表现,并呈现父传子、子传孙的特点。

山东省滨州市邹平县魏桥中学2022年高一生物下学期期末试卷含解析

山东省滨州市邹平县魏桥中学2022年高一生物下学期期末试卷含解析

山东省滨州市邹平县魏桥中学2022年高一生物下学期期末试卷含解析一、选择题(本题共40小题,每小题1.5分。

在每小题给出的四个选项中,只有一项是符合题目要求的。

)1. 某研究小组获得了水稻叶黄素缺失突变体。

将其叶片进行了红光照射光吸收测定和色素层析条带分析(从下至上).则与正常叶片相比,实验结果是A. 光吸收差异显著,色素带缺第2条B. 光吸收差异不显著,色素带缺第2条C. 光吸收差异不显著,色素带缺第3条D. 光吸收差异显著,色素带缺第3条参考答案:C【分析】1、分离色素利用纸层析法,原理是四种色素在层析液中溶解度不同,溶液度高的扩散速度快,结果从上而下分别是胡萝卜素(橙黄色)、叶黄素(黄色)、叶绿素a(蓝绿色)和叶绿素b(黄绿色)。

2、叶黄素和胡萝卜素主要吸收蓝紫光,叶绿素主要吸收红光和蓝紫光。

【详解】1、叶绿体色素有四种,经纸层析法得到的色素带从上至下依次是胡萝卜素、叶黄素、叶绿素a、叶绿素b。

2、胡萝卜素和叶黄素主要吸收蓝紫光,而叶绿素主要吸收红光和蓝紫光。

3、将叶黄素缺失突变体叶片,进行红光照射测定光吸收差异不显著,而色素带缺叶黄素这个条带,自下而上位于第3条。

故选C。

2. 下图表示的细胞膜结构上具有的特征是()A.识别作用 B.吞噬作用 C.一定的流动性 D.选择透过性参考答案:C3. 通过分析发现,甲、乙两个生物细胞中的DNA总量完全相同,而且4种碱基的量也分别相同。

下列各项均为对此现象的解释,其中正确的是()A.这两个生物的DNA分子数量相等 B.这两个生物的遗传信息必定相同C.这两个生物表现出来的性状相同D.这两个生物的遗传物质都是DNA参考答案:D略4. 叶绿体不具有下面哪一项功能:A.氮同化 B.DNA 复制 C.合成组蛋白 D.产生 ATP参考答案:C组蛋白是构成染色体的蛋白质,叶绿体DNA不形成染色体5. 英国医生塞达尼?任格在对离体的蛙心脏所进行的实验中发现,用不含钙和钾的生理盐水灌注蛙心脏时,蛙心脏收缩不能维持;而用含有少量钙和钾的生理盐水灌注时,蛙心脏可持续跳动数小时.实验说明钙盐和钾盐()A. 是细胞中某些复杂化合物的重要组成部分B. 对维持生物体的生命活动有重要作用C. 对维持细胞的形态有重要作用D. 为蛙心脏的持续跳动提供能量参考答案:B 【分析】 【详解】该实例说明无机盐对蛙心脏的收缩这一生命活动起重要作用,但是不能说明其提供了能量,故选:B 。

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