高二期中考试试卷
高二语文期中考试题及答案
高二语文期中考试题及答案一、选择题(每题2分,共20分)1. 下列词语中,加点字的读音全部正确的一项是:A. 箴言(zhēn)恣意(zì)踌躇(chóu)B. 蹉跎(cuō)缄默(jiān)旖旎(yǐ)C. 蹉跎(cuō)缄默(jiān)旖旎(nǐ)D. 箴言(zhēn)恣意(zì)踌躇(chú)2. 下列句子中,没有语病的一项是:A. 他不仅学习好,而且品德高尚。
B. 由于他刻苦学习,因此成绩优异。
C. 这篇文章的中心思想是歌颂劳动人民的勤劳和智慧。
D. 我们要注意防止不再发生类似的错误。
3. 下列句子中,使用了比喻修辞手法的一项是:A. 他像一只猛虎下山,勇往直前。
B. 他的心情像天气一样变化无常。
C. 她的声音如同泉水般清澈。
D. 他的行为让人难以捉摸。
4. 下列句子中,使用了拟人修辞手法的一项是:A. 春风又绿江南岸。
B. 太阳从东方升起。
C. 月亮悄悄地爬上了树梢。
D. 星星在夜空中闪烁。
5. 下列句子中,使用了排比修辞手法的一项是:A. 他勤奋学习,刻苦钻研,成绩优异。
B. 春天来了,万物复苏,大地回春。
C. 他热爱生活,热爱工作,热爱学习。
D. 他喜欢音乐,喜欢运动,喜欢阅读。
6. 下列句子中,使用了设问修辞手法的一项是:A. 我们为什么要学习?B. 学习是为了什么?C. 学习是为了提高自己。
D. 我们应该热爱学习。
7. 下列句子中,使用了反问修辞手法的一项是:A. 难道我们不应该热爱学习吗?B. 学习难道不是为了提高自己吗?C. 我们应该热爱学习。
D. 学习是为了提高自己。
8. 下列句子中,使用了夸张修辞手法的一项是:A. 他跑得比兔子还快。
B. 他学习非常认真。
C. 他的成绩很好。
D. 他非常热爱学习。
9. 下列句子中,使用了反复修辞手法的一项是:A. 他热爱学习,热爱学习,热爱学习。
B. 学习,学习,再学习。
C. 他热爱学习,热爱工作,热爱生活。
高二数学期中考试试卷
高二数学期中考试试卷一、选择题(每题3分,共30分)1. 若函数f(x)=x^2-4x+3,则f(1)的值为:A. 0B. 1C. 2D. 32. 已知向量a=(3,-1),向量b=(2,1),则向量a与向量b的点积为:A. 4B. 3C. 2D. 13. 若方程x^2-6x+8=0的两个根为x1和x2,则x1+x2的值为:A. 4B. 6C. 8D. 104. 函数y=2^x的反函数为:A. y=log2xB. y=2^(1/x)C. y=1/(2^x)D. y=2^(-x)5. 已知三角形ABC的三边长分别为a、b、c,且a^2+b^2=c^2,该三角形为:A. 锐角三角形B. 直角三角形C. 钝角三角形D. 等腰三角形6. 若函数f(x)=x^3-3x+1,则f'(x)的值为:A. 3x^2-3B. x^2-3xC. 3x^2-3x+1D. x^3-3x^2+17. 已知集合A={1,2,3},B={2,3,4},则A∩B的元素个数为:A. 1B. 2C. 3D. 48. 若直线l的方程为y=2x+1,则该直线的斜率为:A. 1B. 2C. 3D. 49. 函数y=sin(x)的周期为:A. πB. 2πC. 3πD. 4π10. 已知等比数列{an}的首项a1=2,公比q=3,则a3的值为:A. 6B. 18C. 54D. 162二、填空题(每题4分,共20分)11. 已知数列{an}的通项公式为an=2n-1,则a5的值为______。
12. 若函数f(x)=x^2-6x+8,则f(x)的最小值为______。
13. 已知向量a=(1,2),向量b=(3,-1),则向量a与向量b的叉积为______。
14. 函数y=x^2+2x+1的顶点坐标为______。
15. 已知双曲线x^2/a^2-y^2/b^2=1的焦点在x轴上,则a和b的关系为______。
三、解答题(每题10分,共50分)16. 已知函数f(x)=x^3-3x^2+2,求f(x)的导数f'(x),并求出f'(x)=0的解。
高二上学期期中考试试卷
第一学期期中练习高二化学考 生 须 知 1.本卷共8页,包括 19小题,满分为100分。
练习时间90分钟。
2.考生务必将答案答在答题纸上,在试卷上作答无效。
3.本试卷中可能用到的相对原子质量有H 1 C 12 N 14 O 16 Na 23 Fe 56 Cu 64 Zn 65 Ni 59第I 卷 选择题(共42分。
每道试题仅有1个正确答案)1.下列过程或装置能实现电能转化为化学能的是A .电动汽车充电B .火力发电C .燃料燃烧D .火星车太阳能帆板2.一定温度和压强下,2 mol H 2和1 mol O 2分别以点燃和形成氢氧燃料电池这两种方式发生化学反应,生成2 mol 液态水。
下列说法正确的是A .放出的热量相等B . 体系内能变化相等C .反应速率相等D . 反应的活化能相等3.下列实验装置或操作,能达到实验目的的是选项A B C D 装置或操作目的 电解法制金属钠 测定中和反应的反应热 防止铁片被腐蚀 测定锌与稀硫酸反应速率4.下列事实不能..用平衡移动原理解释的是 A .铁质器件附有铜质配件,久置,在接触处铁易生锈B .在NO 2和N 2O 4组成的体系中,恒温缩小容积,气体颜色先变深后变浅C .向FeCl 3溶液中滴加几滴KSCN 溶液,溶液呈红色,再加入少量铁粉,溶液红色变浅D.工业上用熔融的KCl和金属钠发生置换反应,可以分离出钾蒸气5.已知下列热化学方程式,所得结论正确的是A.N2(g)+3H2(g)2NH3(g) ∆H=-92.4kJ∙mol-1则一定条件下将2 mol N2和6mol H2置于一密闭容器中充分反应,放出的热量为184.8 kJ B.C(石墨,s)C(金刚石,s) ∆H>0 则金刚石比石墨稳定C.H+(aq)+OH-(aq)H2O(l) ∆H=-57.3 kJ∙mol-1则将含1mol CH3COOH的溶液与含1mol NH3·H2O的溶液混合,放出的热量为57.3 kJ D.S(s)+O2(g)SO2(g) ∆H1;S(g)+O2(g)SO2(g) ∆H2;则∆H2 <∆H16.下图为电镀实验装置,下列有关叙述不正确...的是A.电镀时,待镀铁制品应与直流电源负极相连B.通电后,溶液中的SO42-移向阳极C.镀铜时,理论上阳极和阴极质量变化在数值上相等D.待镀铁制品增重2.56 g,电路中通过的电子为0.04 mol7.碱性锌锰电池是普通锌锰电池的升级换代产品,图1、图2分别为碱性锌锰电池和普通锌锰电池的构造图。
湖南省长沙市长郡中学2024-2025学年高二上学期期中考试化学试卷(含答案)
长郡中学2024年下学期高二期中考试化学时量:75分钟满分:100分得分____________可能用到的相对原子质量:一、单项选择题(本题共14个小题,每小题3分,共42分)1.化学与人类生产生活密切相关,下列说法不正确的是( )A.开发地热能、太阳能、风能等新能源,减少对矿物能源的依赖B.研发催化剂将还原为甲醇有利于“碳中和”目标的实现C.使用干冰进行人工降雨,固态干冰升华为是吸热反应D.升温能增大单位体积活化分子百分数,所以反应速率增大2.下列叙述正确的是( )A.甲烷的燃烧热为,则表示甲烷燃烧热的热化学方程式为B.在一定条件下将和置于密闭容器中充分反应,放出热量,则反应的热化学方程式为C.已知,则D.已知中和热,则3.借助盐酸与溶液反应,用如图所示装置测定中和反应的反应热。
下列说法不正确的是( )A.所需的玻璃仪器有烧杯、温度计、玻璃搅拌器量筒B.为了保证完全被中和,采用稍过量的溶液C.若用同浓度的醋酸溶液代替盐酸进行上述实验,计算所得反应热偏大D.溶液混合后,直至温度长时间不再改变时,测量并记录反应后体系的温度4.在密闭容器中进行反应:,有关下列图像的说法正确的是()H~1C~12O~162CO ()2CO g 890kJ/mol 4222CH (g)2O (g)CO (g)2H O(g)H 890kJ /mol+=+∆=-21molSO 20.5molO 79.2kJ 2232SO (g)O (g)2SO (g)H 158.4kJ /mol+∆=-A2221C(s)O (g)CO (g)H akJ /mol,C(s)O (g)CO(g)ΔH bkJ /mol 2+=∆=+==a<bΔH 57.3kJ /mol =-24242H SO (aq)Ba(OH)(aq)BaSO (s)2H O(l)H 114.6kJ /mol+=+∆=-NaOH NaOH H ∆()()()X g +2Y g 3Z g AabcdA.依据图a 可判断逆反应B.在图b 中,虚线只可表示加入催化剂C.图c 可表示增大Z 的浓度D.图d 可表示混合气体的平均相对分子质量随温度的变化情况5.三氯氧钒主要用作溶剂、烯烃聚合的催化剂。
江西省萍乡市2024-2025学年高二上学期期中考试数学试卷
A. 2
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B. 3 2
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D. 15 5
8.已知 O 为坐标原点,双曲线 C:
x2 a2
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2
垂足是 M,| MO |=
线 l 恰有 2 条,则 p 的取值范围为( )
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5.已知椭圆 T
:
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,过 F
且斜率为 1 的直线 l 与T
交于
A, B
试卷第11 页,共33 页
两点,若线段 AB 的中点 M 在直线 x + 2 y = 0 上,则T 的离心率为( )
5
6
7
8
答案 A
B
D
A
D
B
C
A
题号 11
12
答案 ABD BC
1.A 【分析】先解出集合 M,再由子集关系求解集合 N 即可.
【详解】由 ln x < 0 得 0 < x < 1,所以 M = {x 0 < x < 1} ,
因为 M Í N ,所以 a < ex 对 "x Î(0,1) 恒成立,
所以 a £ 1 .
北京市中国人民大学附属中学2023-2024学年高二下学期期中考试物理试卷(含答案)
北京市中国人民大学附属中学2023-2024学年高二下学期期中考试物理说明:本练习共20道小题,共8页,满分100分,考试时间90分钟。
请在答题卡规定位置填写个人信息,将相关内容填涂和写在答题卡的指定区域内,考试结束时交答题卡。
一、单项选择题:本题共10小题,每小题3分,共计30分,每小题只有一个选项符合题意。
1. 根据麦克斯韦的电磁场理论,下列说法正确的是( )A. 变化的电场一定能产生磁场B. 变化磁场一定能产生变化的电场C. 恒定的电场一定能产生恒定的磁场D. 恒定的磁场一定能产生恒定的电场2. 使用蓝牙耳机可以接听手机来电,蓝牙通信的电磁波波段为。
已知可见光的波段为,则蓝牙通信的电磁波( )A. 是蓝光B. 波长比可见光短C. 比可见光更容易发生衍射现象D. 在真空中的传播速度比可见光小3. 如图描绘的是一颗悬浮微粒受到周围液体分子撞击的情景.关于布朗运动,下列说法正确的是A. 布朗运动就是液体分子的无规则运动B. 液体温度越低,布朗运动越剧烈C. 悬浮微粒越大,液体分子撞击作用的不平衡性表现的越明显D. 悬浮微粒做布朗运动,是液体分子的无规则运动撞击造成的4. 1966年华裔科学家高锟博士提出一个理论:直径仅几微米的玻璃纤维就可以用来做为光的波导来传输大量信息,43年后高锟因此获得2009年诺贝尔物理学奖,他被誉为“光纤通讯之父”。
以下哪个实验或现象的原理和光导纤维是相同的( )的9(2.4 2.48)10Hz ~⨯14(3.9~7.5)10Hz ⨯A. 图甲中,弯曲的水流可以导光B. 图乙中,用偏振眼镜看3D电影,感受到立体的影像C. 图丙中,阳光下的肥皂薄膜呈现彩色D. 图丁中,白光通过三棱镜,出现色散现象5. 如图所示,白炽灯的右侧依次平行放置偏振片P和Q,A点位于P、Q之间,B点位于Q右侧。
旋转偏振片P,A、B 两点光的强度变化情况是:()A. A、B 均不变B. A、B 均有变化C. A 不变,B有变化D. A 有变化,B不变6. 密闭钢瓶中封有一定质量理想气体,一段时间后瓶中气体分子热运动的速率分布由图线①变为图线②。
最新高二年级第一学期语文期中考试试卷(含答案)
最新高二年级第一学期语文期中考试试卷(含答案)考生注意:1.本试卷满分150分,考试时间150分钟。
2.所有答案必须写在答题纸上,写在试卷上无效。
一、现代文阅读(36分)(一)论述类文本阅读(本题共3小题,9分)阅读下面的文字,完成1~3题。
中国传统文化中的“礼”“礼”是中国传统文化的核心概念之一,它在中国历史的发展中扮演着重要的角色,深刻地影响着中国人的价值观和行为方式。
“礼”的内涵十分丰富。
首先,“礼”强调秩序和规范。
在中国传统文化中,社会的各个层面都有相应的礼仪规范,这些规范规定了人们在不同场合下的行为举止,从而维护了社会的秩序。
其次,“礼”注重道德修养。
礼仪不仅仅是外在的形式,更是内在道德的体现。
通过遵守礼仪,人们可以培养自己的品德,提高自己的道德境界。
最后,“礼”倡导和谐与包容。
礼仪的实施有助于协调人与人之间的关系,促进社会的和谐发展。
不同的文化和习俗都可以在“礼”的框架下得到尊重和包容。
“礼”在中国传统文化中具有重要的价值。
一方面,它有助于维护社会的稳定。
在一个有礼的社会中,人们遵守规范,尊重他人,矛盾和冲突就会减少,社会秩序得以维护。
另一方面,“礼”对于个人的成长和发展也具有积极的意义。
它可以培养人的自律、尊重他人和责任感等品质,提高个人的综合素质。
在当今社会,“礼”仍然具有重要的现实意义。
随着社会的发展和进步,人们的生活方式和价值观念发生了很大的变化,但是“礼”所倡导的秩序、道德和和谐等价值观念依然具有重要的指导意义。
我们应该继承和发扬“礼”的传统,将其融入到现代社会的建设中,促进社会的和谐发展。
1.下列关于原文内容的理解和分析,正确的一项是()(3分)A.“礼”是中国传统文化的唯一核心概念,贯穿中国历史发展始终。
B.中国传统文化认为,“礼”只强调外在形式,与内在道德无关。
C.“礼”思想有助于促进社会和谐稳定,对个人成长也有积极意义。
D.在当今社会,“礼”已经完全失去了现实意义。
广东省广州市2024-2025学年高二上学期期中考试物理试卷(含解析)
2024学年第一学期高二年级期中考试试卷物理命题人:高二物理备课组审题人:高二物理备课组本试卷共4页,满分100分,考试用75分钟注意事项:1.开考前,考生务必用黑色字迹的钢笔或签字笔将自己的姓名、班级、考号等信息填写在答题卡指定区域内。
2.选择题每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑,如需改动,用橡皮擦干净后,再选涂其它答案;不能答在试卷上。
3.非选择题必须用黑色字迹的钢笔或签字笔作答,答案须写在答题卡各题目指定区域内的相应位置上,不得使用涂改液,不得使用计算器。
不按以上要求作答的答案无效。
4.考生必须保持答题卡的整洁。
一、单选题(7小题,每题4分,共28分)1.如图为某型号的干电池,在其外壳上标注有“9伏”的字样,这表示( )A.电池短路时,该电池输出的电流为9AB.该电池在单位时间内有9J的化学能转化为电能C.将该电池接入电路后,电池两端的电压始终为9VD.1C正电荷通过该电池的过程中,有9J的化学能转化为电能2.静电透镜被广泛应用于电子器件中,在一些电子显示设备中,让阴极发射的电子束通过适当的非匀强电场,可以使发散的电子束聚集。
如图所示,图中带箭头的实线表示电场线,虚线表示电子的运动轨迹,a、b、c为其轨迹上的三点,电子仅在电场力作用下从a点运动到c点,在此过程中,下列说法正确的是( )A.a点的电势高于b点的电势B.b点的电场强度小于在c点的电场强度C.从a到c的运动过程中,电子的动能一直增大D.从a到c的运动过程中,电子的电势能先减少后增加3.关于生活生产中的静电应用,下列四副插图说法正确的是( )A .图甲为静电除尘装置的示意图,带负电的尘埃被收集在线状电离器B 上B .图乙为给汽车加油前要触摸一下的静电释放器,其目的是导走加油枪上的静电C .图丙中摇动起电机,烟雾缭绕的塑料瓶顿时清澈透明,其工作原理为静电吸附D .图丁中优质的话筒线外面包裹着金属网,目的是为了增强话筒线的导电性能4.如图,是小丽家的太阳能电池,因户外使用时间较久,厂家标记的参数已模糊不清。
湖北省新高考协作体2024-2025学年高二上学期11月期中考试语文试题含答案
2024—2025学年度上学期高二期中考试高二语文试卷(答案在最后)考试时间:2024年11月13日上午9:00—11:30试卷满分:150分注意事项:1.答题前,先将自己的姓名、准考证号填写在试卷和答题卡上,并将准考证号条形码粘贴在答题卡上的指定位置。
2.选择题的作答:每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。
写在试卷、草稿纸和答题卡上的非答题区域均无效。
3.非选择题的作答:用黑色签字笔直接答在答题卡上对应的答题区域内。
写在试卷、草稿纸和答题卡上的非答题区域均无效。
一、现代文阅读(35分)(一)现代文阅读Ⅰ(本题共5小题,19分)阅读下面的文字,完成1~5题。
材料一:中国传统水墨画与西方古典油画不同,对于画面中空白的认识存在着很大的差异。
在中国画家的认识中,画面里的留白,要让人产生对空间的联想,那里面有云烟、有雾气、有山峦、有溪水,甚至有牧童哼着乡间小调牧牛的场景。
然而,这些丰富的虚景又通通被缥缈的水雾笼罩在了“空白”之中,让人浮想联翩。
这便是中国画留白“意到笔不到”的魅力。
中国画的留白淋漓尽致地表现了“无生于有,有生于无”的老庄思想,由此亦可窥见中国道家及禅宗哲学所带来的深远影响。
明代画家董其昌曾以禅言艺,将中国画分为南北二宗,尤其推崇南宗的顿悟,认为其参悟方式同文人画的雅逸士气相契合。
其中,从“看山是山”到“山在心中”的透悟过程,也点明了化眼前之有为无,方能达智慧神明之心境。
留白还有一个非常优雅的别名——“余玉”,以布白凸显灵动,以虚空诠释丰盈,类似音乐演奏中某一刻的“悄然无声”。
恰如其分地处理画面中的留白,不仅可以营造画面的审美意境和作品氛围,体现艺术家独特的审美情怀,还反映出艺术家对蕴于宇宙万物之中的“道”的解读。
这正是中国画与西方绘画在本质上的差异。
中国画的创作和鉴赏都讲究“气”。
在历代画论中,皆以“气韵”作为品评作品的重要标准。
南北朝绘画理论家谢赫在“六法论”中提到的重要法则“气韵生动”,即画面中必须有“气韵”才可能变得生动。
高二语文期中考试卷及答案
一、选择题(每题2分,共20分)1. 下列词语中,字形、字音都完全正确的一项是:A. 悲壮(bēi zhuàng)颠簸(diān bǒ)振奋(zhèn fèn)B. 招摇(zhāo yáo)漫不经心(màn bù jīng xīn)调皮(tiáo pí)C. 沉着(chén zhù)摧枯拉朽(cuī kū lā xiǔ)潇洒(xiāo sǎ)D. 妩媚(wǔ mèi)毫不犹豫(háo bù yóu yù)震撼(zhèn hàn)2. 下列句子中,没有语病的一项是:A. 随着社会的发展,人们的物质生活越来越丰富,但精神生活却相对贫乏。
B. 为了提高我们的学习成绩,我们必须刻苦学习,否则就不能取得好成绩。
C. 这篇文章的语言生动形象,内容丰富,对于我们了解历史有很大的帮助。
D. 她是一个非常勤奋的学生,每天晚上都熬夜学习,所以她的成绩一直名列前茅。
3. 下列各句中,加点的词语使用不正确的一项是:A. 在这个关键时刻,他毫不犹豫地承担起了责任,展现了他的担当精神。
B. 面对困难,我们不能退缩,而应该迎难而上,勇往直前。
C. 这本书的内容非常丰富,涵盖了各个领域的知识,对于我们拓宽视野有很大的帮助。
D. 他的演讲非常精彩,语言幽默风趣,赢得了在场观众的阵阵掌声。
4. 下列各句中,没有错别字的一项是:A. 这座城市的绿化工作做得非常好,街道两旁绿树成荫。
B. 他的成绩一直名列前茅,这得益于他的勤奋努力。
C. 这部电影讲述了一个感人至深的故事,让人久久不能忘怀。
D. 她的舞姿优美,仿佛在翩翩起舞,让人陶醉其中。
5. 下列各句中,标点符号使用不正确的一项是:A. 我很喜欢看书,尤其是历史、文学和科学方面的书籍。
B. 他的声音洪亮,仿佛在向人们传递着一种力量。
福建省福州第八中学2023-2024学年高二下学期期中考试数学试卷(含简单答案)
福州第八中学2023-2024学年高二下学期期中考试数学考试时间:120分钟试卷满分:150分一、单选题:本题共8小题.每小题5分,共40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. 已知随机变量服从两点分布,,则其成功概率( )A. 0B. 1C. 0.3D. 2. 已知数列为等比数列,若,则的值为( )A. -4B. 4C. -2D. 23. 设随机变量,若,则等于()A. 0.2B. 0.7C. 0.8D. 0.94. 设是一个离散型随机变量,其分布列为则等于( )A. 1B. C.D. 5. 已知点P ,Q 分别为圆与上一点,则的最小值为()A. 4B. 5C. 7D. 106. 已知,则( )A. 64B. 32C. 63D. 317. 若,则( )A. B. C. D. 为X ()0.7E X =0.7{}n a 2580a a +=64a a ()24,X N σ~()0.8P X m >=()8P X m >-X X234P1212q-22q q 1121+22:1C x y +=22:(7)4D x y -+=||PQ ()01223344414729n n n n n n nn C C C C C -+-+⋅⋅⋅+-⋅⋅=123n n n n n C C C C +++⋅⋅⋅+=()221ln ln π,ln ,33ea b c ===-c a b <<b c a <<c b a<<b a c<<8. 已知双曲线的左顶点为是双曲线的右焦点,点在直线上,且的离心率是( )A. B. C.D. 二、多选题:本题共3小题,每小题6分,共18分.在每小题给出的选项中,有多项符合题目要求.全部选对的得6分,部分选对的得部分分,有选错的得0分.9. 连续抛掷一枚骰子2次,记事件A 表示“2次结果中正面向上的点数之和为奇数”,事件B 表示“2次结果中至少一次正面向上的点数为偶数”,则( )A. 事件A 与事件B 不互斥 B. 事件A 与事件B 相互独立C. D. 10. 已知直线经过抛物线的焦点,与交于A ,两点,与的准线交于点,则( )A. B. 若,则C. 若,则的取值范围是 D.若,,成等差数列,则11. 甲口袋中装有2个黑球和1个白球,乙口袋中装有3个白球.现从甲、乙两口袋中各任取一个球交换放入另一口袋,重复次这样的操作,记甲口袋中黑球个数为,恰有1个黑球的概率为,恰有2个黑球的概率为,则下列结论正确的是( )A. ,B. 数列是等比数列C. 数列是等比数列D. 的数学期望三、填空题:本题共3小题,每小题5分,共15分.12. 已知抛物线C 的顶点在原点,焦点在x 轴上,且抛物线上有一点P (4,m )到焦点的距离为6.则抛物线C 的方程为________.2222:1(0,0)x y C a b a b -=>>()0,,A F c C P 2x c=tan APF ∠C 2+4+()34P AB =()2|3P A B =()1x my =-()2:20E x py p =>F E B E l C 2p =3AF FB =m =()0,1N -AN AF⎡⎣FA AC FB FC BF=()*Nn n ∈nXn p n q 21627p =2727q ={}21n n p q +-{}21n n p q +-n X ()()*11N 3nn E X n ⎛⎫=+∈ ⎪⎝⎭13. “畅通微循环,未来生活更舒适”.我国开展一刻钟便民生活圈建设,推进生活服务业“规范化、连锁化、便利化、品牌化、特色化、智能化”发展,以提质便民为核心,高质量建设国际消费中心城市,便民商业体系向高品质发展.某调研机构成立5个调研小组,就4个社区的便民生活圈的建设情况进行调研,每个调研小组选择其中1个社区,要求调研活动覆盖被调研的社区,共有派出方案种数为____________14. 设为的展开式的各项系数之和,,,表示不超过实数x 的最大整数,则的最小值为__________.四、解答题:本题共5小题,共77分.解答应写出文字说明、证明过程或演算步骤.15. 在中,内角A ,B ,C 的对边分别为a ,b ,c ,且.(1)求A 的大小;(2)若,BC 边上高的长.16. 已知是公差不为零的等差数列,,且成等比数列.(1)求数列通项公式;(2)若,求前1012项和.17. 已知函数,.(1)当时,求函数的极值;(2)若任意且,都有成立,求实数的取值范围.18. 为了引导居民合理用电,国家决定实行合理的阶梯电价,居民用电原则上以住宅为单位(一套住宅为一户).阶梯级别第一阶梯第二阶梯第三阶梯月用电范围(度)某市随机抽取10户同一个月的用电情况,得到统计表如下:居民用电户编号12345678910用电量(度)538690124214215220225420430的的*n n N a ∈,()()2+3+1n nx x -=23c t -R t ∈1222=[]+[]++[]555n n n b na a a n )22()+(+)n n t b c -ABC V 2cos 2a B c +=3b =c ={}n a 11a =125,,a a a {}n a 114(1)n n n n nb a a ++=-⋅{}n b 1012T 21()ln(1)14f x a x x =-++211()()1e 2x g x f x x ⎛⎫=+-- ⎪⎝⎭1a =-()f x 12,(1,)x x ∈+∞12x x ≠()()21211g x g x x x -≥-a [0,210](210,400](400,)+∞(1)若规定第一阶梯电价每度0.5元,第二阶梯超出第一阶梯部分每度0.6元,第三阶梯超出第二阶梯的部分每度0.8元,试计算某居民用电户用电450度时应交电费多少元?(2)现要从这10户家庭中任意选取3户,求取到第二阶梯电量的户数的分布列与期望;(3)以表中抽到的10户作为样本估计全市居民用电,现从全市中依次抽取10户,记取到第一阶梯电量的户数为,当时对应的概率为,求取得最大值时的值.19. 已知椭圆(常数),点,,为坐标原点.(1)求椭圆离心率的取值范围;(2)若是椭圆上任意一点,,求的取值范围;(3)设,是椭圆上的两个动点,满足,试探究的面积是否为定值,说明理由.的Y Yk =k P k P k 222:1x y aγ+=2a ≥(),1A a (),1B a -O P γOP mOA nOB =+m n +()11,M x y ()22,N x y γOM ON OA OB k k k k ⋅=⋅OMN V福州第八中学2023-2024学年高二下学期期中考试数学简要答案一、单选题:本题共8小题.每小题5分,共40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题答案】【答案】D【2题答案】【答案】B【3题答案】【答案】A【4题答案】【答案】C【5题答案】【答案】A【6题答案】【答案】C【7题答案】【答案】C【8题答案】【答案】B二、多选题:本题共3小题,每小题6分,共18分.在每小题给出的选项中,有多项符合题目要求.全部选对的得6分,部分选对的得部分分,有选错的得0分.【9题答案】【答案】AD【10题答案】【答案】AD【11题答案】【答案】ACD三、填空题:本题共3小题,每小题5分,共15分.【12题答案】【答案】y 2=8x 【13题答案】【答案】240【14题答案】【答案】##02四、解答题:本题共5小题,共77分.解答应写出文字说明、证明过程或演算步骤.【15题答案】【答案】(1) (2)【16题答案】【答案】(1) (2)【17题答案】【答案】(1)极小值为,无极大值 (2)【18题答案】【答案】(1)259元 (2)分布列略,期望为 (3)4【19题答案】【答案】(1) (2) (3)的面积为定值,理由略.15π6A =3221n a n =-101220242025T =221,e ⎡⎫+∞⎪⎢⎣⎭65e ⎫∈⎪⎪⎭[]1,1m n +∈-OMN V 2a。
湖南省长沙市2024-2025学年高二上学期期中考试语文试卷含答案
2024年下学期高二期中考试语文(答案在最后)时量:150分钟满分:150分一、现代文阅读(35分)(一)现代文阅读Ⅰ(本题共5小题,19分)阅读下面的文字,完成1~5题。
材料一:孔子是个言行一致的人,他不仅注重“言必信,行必果”(《子路》),而且强调“君子欲讷于言而敏于行”(《里仁》)、“君子耻其言而过其行”(《宪问》)。
《论语》虽非孔子亲笔著述,但从弟子记载其话语中,仍能明显感到他是落实自己重视文采主张的力行者。
比喻作为文学的常用修辞法,孔子一出手就技惊四方。
“为政以德,譬如北辰,居其所而众星共之”(《为政》),以“北辰”比“为政以德”的统治者,以“众星”比诸侯国和大夫,譬喻形象而意蕴丰赡。
“逝者如斯夫,不舍昼夜”(《子罕》)、“岁寒,然后知松柏之后凋也”(《子罕》),前者由感慨河水川流不息而提醒珍惜宝贵时光,后者以松柏后凋景象喻人要经得起严酷环境的考验,言简意赅而启人深思。
“知者乐水,仁者乐山;知者动,仁者静;知者乐,仁者寿”(《雍也》),孔子由水的川流灵动,想到智者敏锐聪慧,由山的沉稳安静,想到仁者厚重不迁,设喻奇妙,表意隽永,且气象博大。
孔子擅于比喻,也妙于夸张。
“朝闻道,夕可死矣”(《里仁》),不这样夸饰,怎能凸显他把“闻道”看得比性命还重要!“子在齐闻《韶》,三月不知肉味”(《述而》),这是以婉曲夸张法,将他在齐国痴迷韶乐而难以自拔的情景,传达得惟妙惟肖而意蕴悠长。
“不义而富且贵,于我如浮云”(《述而》),此处的“浮云”,既是比喻又是夸张,把他作为百世圣哲“谋道不谋食”“忧道不忧贫”的高尚情操和洒脱情怀,刻画得栩栩如生又感人至深。
相对于上述显在的文学表现,我更欣赏《论语》处处隐含内蕴的文学意味。
请看似乎平淡无奇的开篇第一章:子曰:“学而时习之,不亦说乎?有朋自远方来,不亦乐乎?人不知而不愠,不亦君子乎?”(《学而》)且不说将此段分行排列,颇有诗的形式和意韵,就看三句话皆以亲切的反问语气出之,即为有意无意地运用文学笔法,活画出孔子作为师长对弟子循循善诱的情状。
湖南省长沙市2024-2025学年高二上学期期中考试英语试卷含答案
长沙市2024—2025学年度高二第一学期期中考试英语(答案在最后)时量:120分钟满分:150分得分:________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。
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。
例:How much is the shirt?A.£19.15.B.£9.18.C.£9.15.答案是C。
1.What will the woman take with her?A.A sports bag.B.A suitcase.C.A backpack.2.Why did the man call off his trip?A.The weather was bad.B.He wasn’t interested in it.C.There was an urgent situation.3.What will the woman do?A.Collect some plants.B.Go to work in the lab.C.Deliver some materials.4.How does the man feel about his grandmother’s moving in?A.Appreciative.B.Surprised.C.Anxious.5.Where is the woman’s book now?A.On a bed.B.On a desk.C.In a chest.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ˊ选项中选出最佳选项。
高级中学高二下学期期中考试语文试题(含答案)
高级中学高二下学期期中考试语文试题(含答案)南平市高级中学2023-2024学年度第二学期高二年级语文科期中考试试题卷总分:150分考试时长:150分钟一、现代文阅读(35分)(一)现代文阅读I(本题共5小题,19分)阅读下面的文字,完成下面小题。
材料一:台北故宫博物院展出苏轼亲笔手书的《赤壁赋》,网友发现帖中原文写的是“渺浮海之一粟”,并不是此前广为流传的“沧海一粟”,疑似是后人抄写笔误,才造成这样的理解错误。
“沧海一粟"是否要被改为“浮海一粟”,一时间引发热议。
这不由得让人想起,此前教育部纠正过一些异读字的读音,比如粳(jīng)米改为粳(gēng)米、确凿(zuò)改为确凿(záo)、说(shuì)服改为说(shuō)服,都把之前大众容易读错的读音认证为了新的正确读音。
后由于一些异读词的拼音打破了大众原本认知,因此有些修改读音已通过,而还有一部分则一直处于审核阶段,仍以原读音为准。
是以正确读音为重还是以大众读音为重呢?从教育部颁布的异读词修订表的底层逻辑来看,显然还是以后者为重。
毕竟,读音是人们沟通交流的工具,最终还是要为人所用,换言之,文字和词语又何尝不是如此?文字和词语的发展过程会经历很多的变化,非要说存在一个亘古不变或者绝对正确的版本,这本身就是个伪命题。
真相很可能是,某一时期大众普遍认可和接受什么版本,这一版本就将流传到下一时期。
就像一位网友所说“成语本质上是约定俗成的东西,用的人多了也就成了成语,原本的出处是什么已不再重要了"。
原先我们有“沧海一粟”,现在又多了一个“浮海一粟”,在渺小的比喻上加了一层浮萍无根、漂泊不定的寓意,孤独感透纸而出,如果真的适宜人们流传,那么多一个成语又何妨?反之,若人们使用不便,它适用的语境较少,那么成语最终消失在历史长河中也就不足为奇了。
(摘编自小亢《“沧海一粟”还是“浮海一粟"?不必太较真》)材料二:对照手书本《赤壁赋》来看,现行统编版高中语文教材必修上册“寄蜉蝣于天地,渺沧海之一粟”中的“沧海”,手书本作“浮海”,此处异文所传递出的信息或可帮助学生对《赤壁赋》一文产生新的理解。
高二期中考试试卷及答案
高二期中考试试卷及答案一、选择题(每题2分,共20分)1. 下列哪项不是细胞膜的主要功能?A. 物质交换B. 细胞间通讯C. 细胞分裂D. 细胞形态维持2. 光合作用中,光能转化为化学能发生在哪个阶段?A. 光反应B. 暗反应C. 光暗交替反应D. 光合作用全过程3. 根据达尔文的进化论,生物进化的驱动力是什么?A. 基因突变B. 自然选择C. 人工选择D. 环境适应性4. 以下哪个选项是碱基配对的规则?A. A-T,G-CB. A-G,T-CC. A-C,T-GD. A-G,T-A5. 以下哪种物质不是蛋白质的组成成分?A. 氨基酸B. 脂肪酸C. 核苷酸D. 糖类...(此处省略其他选择题)二、填空题(每空1分,共10分)1. 细胞周期包括____和____两个阶段。
2. 酶的催化作用具有____性、____性和____性。
3. 真核细胞和原核细胞最主要的区别是真核细胞具有____。
4. 遗传信息的传递遵循____定律。
5. 细胞分化的结果是形成____。
三、简答题(每题10分,共20分)1. 简述细胞呼吸的过程及其意义。
2. 描述孟德尔遗传定律中的分离定律和组合定律。
四、实验题(每题15分,共15分)1. 描述如何通过显微镜观察植物细胞的有丝分裂过程。
五、论述题(15分)1. 论述基因工程在现代农业中的应用及其潜在的伦理问题。
高二期中考试试卷答案一、选择题1. C2. A3. B4. A5. C...(此处省略其他选择题答案)二、填空题1. 间期,分裂期2. 高效性,专一性,可调控性3. 细胞核4. 孟德尔遗传5. 组织和器官三、简答题1. 细胞呼吸是细胞将有机物质氧化分解,释放能量的过程。
它包括糖酵解、三羧酸循环和氧化磷酸化三个阶段。
细胞呼吸的意义在于为细胞提供能量,维持生命活动。
2. 分离定律指出在有性生殖过程中,不同性状的遗传因子在形成配子时分离。
组合定律则说明不同性状的遗传因子在配子形成时可以自由组合。
四川省泸州市2023-2024学年高二上学期语文期中考试试卷(含答案)
四川省泸州市2023-2024学年高二上学期语文期中考试试卷姓名:__________ 班级:__________考号:__________阅读下面的文字,完成下面小题。
材料一:作为两种最主要、也最具代表性的艺术形式,文学和图像之间既存在对立或相互竞争,也存在合作或相互模仿。
一方面,语词的时间性使其在叙事上,具有图像叙事难以企及的天然优势,而图像的直观性和在场感,不可避免地给文学叙事带来冲击。
另一方面,为了强化叙事效果,两者都会或多或少地受彼方叙事策略的影响,进而突破自身媒介的限制展开故事。
比如,当代小说受图像的影响,突破传统小说的因果线性迈辑和语词叙事的时间性,追求图像的直观性和在场感,从而凸显故事的空间维度,达到不同以往的艺术境界。
文学受图像的影响,首先体现在对故事内容或题材的选取上。
敏锐的现代作家往往会因某幅图像带来的视觉震撼而产生创作冲动,借语词将图像内容部分或整体地转译、再现出来,形成故事从图像到文字的同质异构转化。
鲁迅先生在《示众》中,用细致的语言对看客们围观杀头的情景进行反复刻画。
相比语词解读的私人性,图像解读的公共性创造了一个主客体转换的空间,受众由解读主体变成被解读与被言说的对象。
正是在这个基于图像而创设的空间中,充当看客的、愚钝麻木的同胞给鲁迅带来了强烈的心灵冲击,使他意识到国民劣根性的根深蒂固。
除了直接转译图像内容之外,文学家还注意到图像在唤起知性和强化记忆方面的强势作用。
劳拉·里斯曾将宣传广告语比作“钉子”,而将视觉形象比作“锤子”,指出只有依靠“图像之锤”才能更准确有力地将“产品之钉”嵌入消费者的大脑。
文学创作对颜色、形状等造型艺术的表现媒介加以利用,从而引发受众视觉层面的联想。
鲁迅的小说中有大量对于颜色的运用,如《药》中“红红白白的”破灯笼映照下,老栓从“碧绿的”包中掏出“红黑的”人血馒头,一连串颜色的对比描写形成强烈的视觉冲击,使受众如见其形、如临其境,凸显封建社会的黑暗及人的麻木与愚昧。
山东省烟台市第三中学2024-2025学年高二上学期期中考试 语文试题+答案解析
山东省烟台市第三中学2024-2025学年高二上学期期中考试语文试题+答案解析(考试时间:150分钟试卷满分:150分)注意事项:1.答卷前,考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。
用2B铅笔将试卷类型(B)填涂在答题卡相应位置上。
将条形码粘贴在答题卡右上角"条形码粘贴处"。
2.作答选择题时,选出每小题答案后,用2B铅笔把答题卡上对应题目选项的答案信息点涂黑;如需改动,用橡皮擦干净后,再选涂其他答案。
答案不能答在试题卷上。
3.非选择题必须用黑色字迹的钢笔或签字笔作答,答案必须写在答题卡各题目指定区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新答案;不准使用铅笔和涂改液。
不按以上要求作答无效。
4.考生必须保证答题卡的整洁。
考试结束后,请将本试卷和答题卡一并交回。
一、现代文阅读(共35分)(一)现代文阅读Ⅰ(本题共5小题,19分)阅读下面的文字,完成下面小题。
材料一:一九四五年九月二日上午九时十分,我在日本东京湾内美国超级战舰“密苏里”号上,离日本签降代表约两三丈的地方,目睹他们代表日本签字,向联合国投降。
这签字,洗净了中华民族七十年来的奇耻大辱。
这一幕,简单、庄严、肃穆,永志不忘。
天刚破晓,大家便开始准备。
我是在七点多钟随同记者团从另一艘军舰乘小艇登上“密苏里”号的。
“密苏里”号舰的主甲板有两三个足球场大,但这时也显得小了。
走动不开。
到处都是密密簇簇排列着身穿制服、持枪肃立的陆战队士兵,军衣洁白、折痕犹在、满脸笑容的水兵,往来互相招呼的军官以及二百多名各国记者。
灰色的舰身油漆一新,十六英寸口径的大炮,斜指天空。
这天天阴,灰云四罩,海风轻拂。
海面上舰船如林,舱面上人影密集,都在向“密苏里”号舰注视着。
小艇往来疾驶如奔马,艇后白浪如练,摩托声如猛兽怒吼,几乎都是载着各国官兵来“密苏里”号舰参加典礼的。
陆地看不清楚,躺在远远的早雾中。
仪式开始九时整,各国代表按照签约程序依次签字……全体签字毕,各国首席代表离场,退入将领指挥室,看表是九点十八分。
高二上学期期中考试试卷语文答案
一、基础知识(每题2分,共20分)1. 【答案】A2. 【答案】B3. 【答案】C4. 【答案】D5. 【答案】A6. 【答案】B7. 【答案】C8. 【答案】D9. 【答案】A10. 【答案】B二、现代文阅读(每题3分,共15分)11. 【答案】(1)A. 美丽的风景(2)B. 精美的食物(3)C. 丰富的文化(4)D. 深厚的友谊12. 【答案】(1)作者通过对家乡的描写,表达了对家乡的热爱之情。
(2)通过引用诗句和描绘景物,使文章更具诗意和画面感。
(3)运用比喻、拟人等修辞手法,使文章生动形象。
13. 【答案】(1)文章通过对比手法,突出了科技发展对人们生活的影响。
(2)通过具体事例,展示了科技给人们带来的便利和挑战。
(3)作者呼吁人们要正确看待科技发展,既要享受科技带来的便利,也要警惕其带来的负面影响。
三、古诗文阅读(每题5分,共20分)14. 【答案】(1)A. 江南春(2)B. 渡荆门送别(3)C. 江雪(4)D. 酬乐天扬州初逢席上见赠15. 【答案】(1)日暮苍山远,天寒白屋贫。
(2)会当凌绝顶,一览众山小。
(3)床前明月光,疑是地上霜。
(4)独在异乡为异客,每逢佳节倍思亲。
16. 【答案】(1)作者通过描绘寒山、古寺、落日等景象,表达了对宁静、淡泊生活的向往。
(2)诗中运用了对比、夸张等手法,增强了诗歌的表现力。
(3)诗歌语言简洁,意境深远,富有哲理。
四、作文(50分)17. 【答案】标题:《科技的力量》开头:当今社会,科技发展日新月异,它改变了我们的生活方式,提高了我们的生活质量。
主体:1. 科技在医疗领域的应用,如人工智能辅助诊断、远程手术等,为患者带来了福音。
2. 科技在教育领域的应用,如在线教育、虚拟现实教学等,为教育资源共享提供了可能。
3. 科技在环保领域的应用,如太阳能、风能等清洁能源的开发,有助于缓解能源危机和环境污染。
结尾:科技是一把双刃剑,我们要正确看待科技发展,既要发挥其积极作用,也要警惕其负面影响,让科技为人类创造更美好的未来。
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2013年下学期长沙县第九中学高二期中考试卷英语时量:120分钟满分:150分PartⅠ Listening Comprehension (30 marks)Section A (22.5 marks)Directions: In this section, you will hear six conversations between two speakers. For each conversation, there are several questions and each question is followed by three choices marked A, B and C. Listen carefully and then choose the best answer for each question.You will hear each conversation TWICE.Conversation 11.What does the man think of the film?A. Great.B. Terrible.C. So-so2. Who in the film are they talking about?A. The doctor.B. The teacher.C. The mother.Conversation 23.What does the man often read?A. Novel.B. Newspaper.C. Magazine.4. What does the girl think of the business section?A. Interesting.B. Funny.C. Boring.Conversation 35. When will Tony Smith come back?A. In about an hour.B. In half an hour.C. In two hours.6. What do we know about Tony Smith?A. He lost his ticket.B. He was expecting his ticket.C. He went out to buy a ticket.Conversation 47. What are they talking about?A. Washing the left hand.B. Operating machines.C. Designing machines.8. What is the matter with the man?A. He is having trouble in operating the machine.B. He is the only one using left hand.C. He designed the machine for right-handers.9. What can we learn from the conversation?A. Left-handers can't run the machines.B. The woman only uses her right hand.C. The woman is more skillful than the man.Conversation 510.Where is t he man now?A. At office.B. On the way home.C. At home.11. What does the woman want the man to buy?A. Whisky and beer.B. Beer and juice.C. Fruits and juice.12. How will the man go home?A. By bus.B. By taxi.C. By car.Conversation 613. Where did the woman go last weekend?A. Went to the beach.B. Went to the school.C. Went too the cinema.14. What was the weather like at the weekend?A. Cloudy.B. Sunny.C. Rainy.15. Why did the woman come back so soon?A. She missed her parents.B. She didn't like the beach.C. She has school work to do.Section B (7.5 marks)Directions: in this section, you will hear a short passage. Listen carefully and then fill in the numbered blanks with information you have heard. Fill in each blank with NO MORE TNA THREE WORDS. You will hear the short passage TWICE.Father wants Tom to be 16. ___________Tom wants to be 17. ___________Tom thinks studying medicine is 18. ___________Tom wishes to 19. ___________ his dream.Tom wishes he didn't have to worry about Money and 20. ___________Part II Language Knowledge (30 marks)Section A (15 marks)Directions: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the one answer that best completes the sentence.21.I remembered the door before I left the office, but I forgot to turn off the lights.A. lockedB. to lockC. having lockedD. to have locked22.We've had a good start, but next, more work needs _____to achieve the final success.A. being doneB. doC. to be doneD. to do23.When _______ what is friendship, boys and girls may give different answers.A. to askB. askedC. askingD. asks24._______maths can be difficult to learn, it is very useful to develop your thinking.A. WhileB. AsC. SinceD. For25.Not for a moment what he said.A. I believedB.did I believeC. I would believeD. I believe26.We all enjoyed the smoked meat and were interested in the way it is made.A.howB.whichC./D.when27.In order to keep fit, he is trying to ________ cigarettes and beer every day.A. cut back onB. cut offC. cut upD. cut in28.Ten years ago the population of our village was that of theirs.A. as twice large asB. twice as large asC.twice as much asD. as twice much as29.With his money , he couldn't go home.ing upB. given outC. running outD. running out of30.which university to attend, the girl asked her teacher for advice.A. Not knowingB. Knowing notC. Not knownD.Known not31.I haven’t who’s going to look after the kids tonight.A.worked at b.worked on C.worked against D.worked out32.Our coach is an able man, but he demands too much of people.A.on one handB.on the other handC.otherwiseD.in fact33. ,the northerners like noodles while the southerners prefer rice.A. In generalB. In totalC.. In commonD. In particular34.Failure often laziness while hard work success.A.leads to;leads toB.lies in;lies inC.lies in;leads toD.leads to;lies in35.Their assumption that their project was something entirely new proved to be untrue.A.in the wayB.under wayC.on the wayD.by the waySection B (15 marks)Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.On Sunday I had my own Father's Day celebration. Suddenly I thought about my dad a lot. My dad is absolutely the 36 man in the world. He would never refuse to help anyone in trouble.Every Thursday night, my dad would head for Shreveport, LA to a church there. I always drove the car for him. Although this happened many times, I recall one incident on one of those trips to Shreveport. That time on the way, my dad saw a hitchhiker. He asked me to pull the car over and offer him a 37 . Dad asked him his name and address, told him ours, and talked to him about all sorts of things. At first the hitchhiker was hesitant, but he changed his 38 as he could tell we were really listening to him. I did know that it was quite cold outside and the hitchhiker was very happy to be able to get a lift in our warm car. We 39 another forty-five minutes and learned that the hitchhiker was facing many difficulties in life. Dad told him to keep his head up and said that 40 would become better for him soon. He reached into his pocket and 41 the hitchhiker a twenty-dollar bill, leaving only a ten-dollar bill for himself. The hitchhiker then became very 42 .I was always told never to 43 a hitchhiker and yet my dad did it every time he saw one. Dad always gave them money even if he did not have very much of his own. From that I've learned that if you come from a place with 44 , you will show a lot of kindness to people who are suffering. Just one single kind act may 45 someone's life.36. A. kindest B. cleverest C. funniest D. bravest37. A. dinner B. sign C. ride D. chance38. A. attitude B. trip C. route D. plan39. A. walked B. escaped C. drove D. flew40. A. habits B. choices C. ideas D. things41. A. returned B. handed C. paid D. charged42. A. sad B. angry C. nervous D. grateful43. A. look at B. laugh at C. listen to D. pick up44 A. complaint B. success C. laughter D. love45. A. destroy B. change C. risk D. sharePart III Reading Comprehension (30 marks)Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage.APeople believe that climbing can do good to health. Where can you learn the skill of climbing then? If you think that you have to go to the mountains to learn how to climb, you're wrong. Many Americans are learning to climb in city gyms. Here, people are learning on climbing. The climbing wall goes straight up and small holding places for hands and feet.How do people climb the wall? To climb, you need special shoes band (保护带) around your chest to hold you. There are ropes tied to you. The ropes hold you in place so that you don't fall. A beginner's wall is usually about 15 feet high, and you climb straight up. There are small pieces of metal that stick out for you to stand on and hold on to. Sometimes it's easy to see the new piece of metal. Sometimes, it's not. The most difficult is your fear. It's normal for humans to be afraid of falling, so it's difficult not to feel fear. But when you move away from the wall, and the ropes hold you, and you begin to feel safe. You move slowly until you reach the top.Climbing attracts people because it's good exercise for almost everyone. You use your whole body, especially your arms and legs. This sport gives your body a complete workout. When you climb, both your mind and your body can become stronger.46. What can we infer from the passage?A. People are fairly interested in climbing nowadays.B. It is impossible to build up one's body by climbing.C. People can only learn the skill of climbing outdoors.D. It is always easy to see holding places in climbing.47. The most difficult thing to do in wall climbing is __________.A. to tie ropes to yourB. to control your fearC. to move away from the wallD. to climb straight up48. The word “workout” underlined in the last paragraph most probably means _________.A. settlementB. exerciseC. excitementD. tiredness49. Which of the following is True?A. A climber needs special shoes and ropes only when climbing.B. A beginner's wall must be 15 feet high.C. On the wall, there are small pieces of mental.D. During the climbing, you should move quickly until you reach the top50. The main purpose of the passage is_________.A. to tell people where to find gyms.B. to prove the basic need for climbingC. to encourage people to climb mountains.D. to introduce the sport of wall climbingBThere were smiling children all the way. Charily they knew at what time the train passed their homes and they made it their business to stand along the railway, wave to complete strangers and cheer them up as they rushed towards Penang. Often whole families stood outside their homes and waved and smiled as if those on the trains were their favorite relatives. This is the simple village people of Malaysia. I was moved.I had always traveled to Malaysia by plane or car, so this was the first time I was on a train. I did not particularly relish the long train journey and had brought along a dozen magazines to read and reread.I looked about the train. There was not one familiar face. I sighed and sat down to read my Economics.It was not long before the train was across the Causeway and in Malaysia. Johore Baru was just another city like Singapore, so I was tired of looking at the crowds of people as they hurried past. As we went beyond the city, I watched the straight rows of rubber trees and miles and miles of green. Then the first village came into sight, Immediately I came alive; I decided to wave hack.From then on my journey became interesting. I threw my magazines into the waste basket and decided to join in Malaysian life. Then everything came alive. The mountains seemed to speak to me. Even the trees were smiling. I stared at everything as if I was looking at it for the first time.The day passed fast and I even forgot to have my lunch until I felt hungry. I looked at my watch and was surprised that it was 3:00 pm. Soon the train pulled up at Butterworth. I looked at the people all around me. They all looked beautiful. When my uncle arrived with a smile, I threw my arms around him to give him a warm hug (拥抱). I had never done this before. He seemed surprised and then his weather-beaten face warmed up with a huge smile. We walked arm in arm to his car.I looked forward to the return journey.51. The author expected the train trip to beA. adventurousB. pleasantC. excitingD. dull52.What did the author remember most fondly of her train trip?A. The friendly country people.B. The mountains along the way.C. The crowds of people in the streets.D. The simple lunch served on the train.53.Which of the following words can best take the place of the word“relish”in the second paragraph?A. ChooseB. enjoyC. prepare forD. carry on54.Where was the writer going?A. Johore Baru.B. The Causeway.C. Butterworth.D. Singapore.55.What can we learn from the story?A. Comfort in traveling by train.B. Pleasure of living in the country.C. Reading gives people delight.D. Smiles brighten people up.CHarvard researchers have created a tough, low-cost, biodegradable (可生物降解的) material inspired by insects' hard outer shells. The material's inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic. The material, made from shrimp ('虾) shells and proteins produced from silk, is called "shrilk." It is thin, clear, flexible and strong.A major benefit of the material is its biodegradability. Plastic's toughness and flexibility represented a revolution in materials science during the 1950s and '60s. Decades later, however, plastic's very durability (耐用性) is raising questions about how appropriate it is for one-time products such as plastic bags, or short-lived consumer goods, used in the home for a few years and then cast into a landfill where they will degrade for centuries. What is the point of making something that lasts 1,000 years?Shrilk not only will degrade in a landfill, but its basic components are used as fertilizer, and so will enrich the soil.Shrilk has great potential, the inventors said. Materials from which it is made are plentiful in nature, found in everything ranging from shrimp shells, insect bodies to living plants. That makes shrilk low cost, and its mass production possible if it is used for products demanding a lot of material.Work on shrilk is continuing in the lab. The inventors said the material becomes flexible when wet, so they're exploring ways to use it in wet environments. They're also developing simpler productionprocesses, which could be used for non-medical products, like for computer cases and other products inside the home. They're even exploring combining it with other materials, like carbon fibers, to give it new properties.56. The first paragraph of this passage is mainly about shrilk's ___________.A. remarkable designB. interesting nameC. major featuresD. basic elements57. What has become a concern about plastic?A. Using it properly.B. Producing it cheaply.C. Developing its properties quickly.D. Evaluating its contributions fairly.58. According to the inventors, shrilk has great potential partly because____________.A. it can help plastic degradeB. it can be found in living thingsC. its mass production has been realizedD. its raw materials are abundant in nature59. What are the inventors doing in the lab?A. Replacing carbon fibers with shrilk.B. Testing shrilk's use in wet conditions.C. Making shrilk out of used household goods.D. Improving shrilk's flexibility for medical purposes.60. Which can be the best title for the passage?A. Recent Progress in Environmental ProtectionB. Benefits of Insects in Scientific ResearchC. The Harm of One-time ProductsD. A Possible Alternative to PlasticPart Ⅳ Writing (60 marks)Section A (10 marks )Directions: Read the following passage. Fill in the numbered blanks by using the information from the passage.Write NO MORE THAN THREE WORDS for each answer.Maybe you are an average student. You probably think you will never be a top student. This is not necessary so, however. Anyone can become a better student if he or she wants to. Here's how:1. Plan your time carefully. When you plan your week, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating, sleeping, dressing, etc. then decide a good, regular time for studying. Don't forget to set aside enough time for entertainment. A weekly schedule may not solve all your problems, but it will force you to realize what is happening to your time.2. Find a good place to study. Look around the house for a good study area. Keep this space, which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television! When you sit down to study, concentrate on the subject.3. Make good use of your time in class. Take advantage of class time to listen to everything the teachers say. Really listening in class means less work later. Taking notes will help you remember what the teacher says.4. Study regularly. When you get home from school, go over your notes. Review the important points that your teacher mentioned in class. If you know what your teacher is going to discuss the next day, read that material will become more meaningful, and you will remember it longer.5. Develop a good attitude about tests. The purpose of a test is to show what you have learned abouta subject. They help you remember your new knowledge. The world won't end if you don't pass a test, so don't be overly worried.There are other methods that might help you with your studying. You will probably discover many others after you have tried these.How to be a better studentGeneral method How to advantagePlan your time carefully Make a list Force you to realize 66 ishappening to your timeMake a 61Find a good place to study Free of everything but study 62 You can 67 on the subjectMake good use of your time inclass Listen to everything the teachers say Really listening in class means68 work laterTaking 63Study regularly Go over your notes Help you 69 itbetter,remember it longer64 new materialDevelop a good attitude about tests Don't be 65 worried Remember your new 70 Section B (10 marks)Directions: Read the following passage. Answer the questions according to the information given in the passage.In America, after middle school comes high school, which includes grades 9 through 12. Students are required to take compulsory subjects like English, social studies, math, science, and physical education. In addition, they choose among elective subjects (选修科目)to complete their high school education. Electives include subjects in technology, music, art, and foreign languages.Each student in the school has their own locker(储物柜)for books and personal items. This convenience saves students from carrying textbooks, and allows students a small space they can decorate with(以……装饰)posters and favorite objects.Cheating in any form is strictly prohibited(禁止)in American schools. And in fact, high school students usually don't cheat. If they are caught cheating, they will have to face severe punishment.Each school holds certain yearly activities for all school students, such as homecoming(返校节), prom night(学年舞会), holiday celebrations, etc.Most high schools have at least one sports team that competes in local games, and all students are encouraged to take part in athletics. Schools often offer football, baseball and softball, basketball, volleyball, tennis, and soccer. Some may even have sports like golf, swimming, gymnastics and cross-country skiing.Many high school students have part-time jobs by the age of 15 or 16, some even earlier. Their first jobs are often babysitting or cutting lawns(草坪), but later they will likely get a job at a fast-food restaurant, video store, or clothing shop.Sixteen years old is legal(法定)driving age in most states, and students usually want to own a car as soon as they can. Some parents allow their children to drive a family car, and may even buy a car as a graduation present. Others prefer that their sons and daughters earn enough to buy a used car. Many teenagers feel it's necessary to own a car, and will do whatever it takes to be able to drive.71. What elective subjects can American high school students choose? (Not more than 8 words)_________________________________________________________72. What convenience does the locker bring to the students? (Not more than 9 words)_________________________________________________________73. What are often high school students' first jobs? (Not more than 4 words)_________________________________________________________74. What is the main idea of the passage? (Not more than 5 words)_________________________________________________________Section C Translation (10 marks)As the third longest river in the world, 75.the environmental problems of the Yangtze River have raised concern both nationally and internationally. Rapid agricultural and industrial development plus huge population growth has meant that not only is the amount of water taken from the river rising, 76.but the waste being put back into the river has also been increasing. In 2000, it was reported that 23.4billion tons of untreated human and industrial sewage was deposited into the river. 77. 这对那的居民来说不是好消息。