11年二诊
中医治疗干咳医案81例

5
袁某,男,20岁。
初诊:1983年1月27日。
主诉及病史:1982年12月26日为庆祝生日而聚餐,后发热,继而 腹泻、呕吐,经治疗后约五天吐泻停止,转为午后或傍晚发热, 体温高至39~40℃,伴面红目赤,约持续一小时体温略有下降, 至晚上11~12时汗出热退。 曾在门诊用抗生素、抗病毒、解热等药及配合输液治疗效果不 显。 近一周来全天发热,体温仍以午后为甚,伴轻微干咳,门诊 以“发热待查”收入中医科治疗。
诊查:呼吸短促,眠食不佳,口苦而干,喜冷饮,小便深黄,大 便十燥,脉滑数。
辨证:乃风热犯肺,热毒瘀结,酿脓成痈。
治法:处以千金苇茎汤配合喻氏清燥救肺汤加减予之。
处方:桑白皮10g麦冬10g枇杷叶10g苦杏仁10g桔梗10g银花15g鱼 腥草15g冬瓜仁15g红藤20g桃仁7g薏仁30g另生茅根300g,苇茎 60g,生石膏60g,糙米20g,水5大碗先煎开20分钟,去渣将汤分 2次煎上药,每日服1剂。 加用福建漳州出产“片仔癀”每次服2分,早晚各服1次,开水送 下。 服药3剂,诸症悉减,热退身凉,咳轻,痰不带血,腥臭之味已 愈,唯觉全身无力,胃纳欠佳,咳嗽减轻。 正气未复,继用养阴健脾,以善其后。
蜜炙麻黄3克 射干6克 川贝母2.4克,研末分冲 杭白芍9克 粉甘草 4.5克 五味子3克 浮小麦12克 桑白皮12克麦门冬9克
朱男。 以咳为主症,痰作白沫,量少而不易咳出,多是气管有炎症。 兼见咽干作痛,音为之嗄,则炎症之由来,系风燥之侵袭。
前胡9克 桔梗4.5克 牛蒡子9克 薄荷3克,后下 浙贝9克
辨证:寒热郁于少阳,肺气不畅。
治法:和解少阳为主,佐以宣畅肺气。
处方:柴胡24g黄芩10g法半夏10g太子参30g甘草3g大枣6枚桔梗 8g杏仁10g橘络3g
2024年四川省成都市武侯区中考物理二诊试卷及答案解析

2024年四川省成都市武侯区中考物理二诊试卷一、单项选择题(每小题只有一个选项符合题目要求,每小题2分,共30分)1.(2分)在物理学习过程中,经常需要进行估测。
以下估测符合实际的是()A.一名中学生的正常体温约为37℃B.家用空调正常工作的电流约为0.1AC.一名中学生对地面的压力约为5N D.体育考试中所用实心球的质量约为50g2.(2分)“安全用电,珍惜生命”是公民应有的安全意识。
关于安全用电,下列说法正确的是()A.洗澡后用湿手摸与电源相连的灯具B.家用电器工作时起火,用水直接灭火C.低于220V的电压对人体都是安全的D.发生触电时,应先切断电源再施救3.(2分)如图所示,节日放飞的气球在升空过程中体积不断变大。
在气球升空过程中,下列说法正确的是()A.球内气体的质量变大B.球内气体的质量变小C.球内气体的密度变小D.球内气体的密度变大4.(2分)如图所示是位于河北省赵县的赵州桥,它是世界上最早的开拱石桥,它的建成标志着中国古代桥梁建筑技术达到了一个新的高度。
赵州桥在水中“倒影”的形成原理是()A.光的直线传播B.光的反射C.光的折射D.光的色散5.(2分)如图所示,歼﹣15机正从“山东舰”航母起飞。
起飞时,如果说该战斗机上的飞行员是静止的,则所选择的参照物是()A.“山东舰”航母甲板B.甲板上的引导人员C.辽阔的海面D.该歼﹣15飞机6.(2分)2022年2月27日,“大运号”卫星搭载长征八号遥二运载火箭于文昌航天发射场成功发射。
这是全球首个以赛事命名的卫星,为在成都举办的大运会提供了丰富的卫星数据资源及应用服务。
在火箭加速升空过程中,卫星的()A.动能不变,重力势能增加B.动能增加,重力势能增加C.动能增加,机械能不变D.重力势能增加,机械能不变7.(2分)2023年12月6日,全球首座第四代核电站——华能石岛湾高温气冷堆核电站示范工程正式投产。
下列关于核能的说法正确的是()A.原子核是由中子和电子组成的B.核电站利用核能的方式是核裂变C.核电站利用的核能都来源于太阳D.利用核能发电对环境不会有任何影响8.(2分)中国的二十四节气是农耕文明的产物,准确反映了自然节律的变化,是古代中国劳动人民智慧的结晶。
广东省海珠区等四区2025届高三二诊模拟考试数学试卷含解析

广东省海珠区等四区2025届高三二诊模拟考试数学试卷注意事项:1. 答题前,考生先将自己的姓名、准考证号填写清楚,将条形码准确粘贴在考生信息条形码粘贴区。
2.选择题必须使用2B 铅笔填涂;非选择题必须使用0.5毫米黑色字迹的签字笔书写,字体工整、笔迹清楚。
3.请按照题号顺序在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、试题卷上答题无效。
4.保持卡面清洁,不要折叠,不要弄破、弄皱,不准使用涂改液、修正带、刮纸刀。
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,只有一项是符合题目要求的。
1.已知二次函数2()f x x bx a =-+的部分图象如图所示,则函数()'()xg x e f x =+的零点所在区间为( )A .(1,0)-B .(0,1)C .(1,2)D .(2,3)2.已知集合{}10,1,0,12x A x B x -⎧⎫=<=-⎨⎬+⎩⎭,则A B 等于( )A .{}11x x -<<B .{}1,0,1-C .{}1,0-D .{}0,13.设双曲线()2222:10,0x y C a b a b-=>>的左右焦点分别为12,F F ,点()()0,0E t t >.已知动点P 在双曲线C 的右支上,且点2,,P E F 不共线.若2PEF ∆的周长的最小值为4b ,则双曲线C 的离心率e 的取值范围是( )A .23⎫+∞⎪⎪⎝⎭ B .23⎛ ⎝⎦C .)3,⎡+∞⎣D .(34.我国古代数学著作《九章算术》中有如下问题:“今有器中米,不知其数,前人取半,中人三分取一,后人四分取一,余米一斗五升(注:一斗为十升).问,米几何?”下图是解决该问题的程序框图,执行该程序框图,若输出的S =15(单位:升),则输入的k 的值为( ) A .45B .60C .75D .1005.若23455012345(21)(21)(21)(21)(21)a a x a x a x a x a x x +-+-+-+-+-=,则2a 的值为( )A .54B .58C .516D .5326.已知平行于x 轴的直线分别交曲线2ln 21,21(0)y x y x y =+=-≥于,A B 两点,则4AB 的最小值为( )A .5ln 2+B .5ln 2-C .3ln 2+D .3ln 2-7.2020年是脱贫攻坚决战决胜之年,某市为早日实现目标,现将甲、乙、丙、丁4名干部派遺到A 、B 、C 三个贫困县扶贫,要求每个贫困县至少分到一人,则甲被派遣到A 县的分法有( ) A .6种B .12种C .24种D .36种8.某几何体的三视图如图所示,图中圆的半径为1,等腰三角形的腰长为3,则该几何体表面积为( )A .7πB .6πC .5πD .4π9.已知函数有三个不同的零点(其中),则 的值为( )A .B .C .D .10.已知正方体1111ABCD A B C D -的棱长为1,平面α与此正方体相交.对于实数(03d d <<,如果正方体1111ABCD A B C D -的八个顶点中恰好有m 个点到平面α的距离等于d ,那么下列结论中,一定正确的是A .6m ≠B .5m ≠C .4m ≠D .3m ≠11.设1tan 2α=,4cos()((0,))5πββπ+=-∈,则tan 2()αβ-的值为( )A .724-B .524-C .524D .72412.下列说法正确的是( )A .“若1a >,则21a >”的否命题是“若1a >,则21a ≤”B .“若22am bm <,则a b <”的逆命题为真命题C .0(0,)x ∃∈+∞,使0034x x >成立D .“若1sin 2α≠,则6πα≠”是真命题 二、填空题:本题共4小题,每小题5分,共20分。
成都市锦江区2022-2023学年度下期九年级数学二诊试题(含答案)

锦江区初2020级适应性专项监测工具数学注意事项:1.全卷分A 卷和B 卷,A 卷满分100分,B 卷满分50分;考试时间120分钟。
2.在作答前,考生务必将自己的姓名、准考证号涂写在试卷和答题卡规定的地方。
考试结束,监考人员将试卷和答题卡一并收回。
3.选择题部分必须使用2B 铅笔填涂;非选择题部分必须使用0.5毫米黑色签字笔书写,字体工整、笔迹清楚。
4.请按照题号在答题卡上各题目对应的答题区域内作答,超出答题区域书写的答案无效;在草稿纸、试卷上答题均无效。
5.保持答题卡清洁,不得折叠、污染、破损等。
A 卷(共100分)第Ⅰ卷(选择题,共32分)一、选择题(本大题共8个小题,每小题4分,共32分,每小题均有四个选项,其中只有一项符合题目要求,答案涂在答题卡上)1.如图所示的几何体由5个大小相同的立方块搭成,则该几何体的主视图是()A .B .C .D .2.ChatGPT 是一种人工智能技术驱动的自然语言处理工具.Snapchat 将推出基于ChatGPT 的自有聊天机器人,最终目标让Snapchat 的7.5亿月活跃用户都可以使用该机器人.其中7.5亿用科学记数法表示为()A .7.5×108B .75×108C .7.5×109D .0.75×1093.下列运算正确的是()A .2a +3b =5abB .()a a a a 222=÷+C .3322)(b a b a ab -=-⋅D .()54232b a b a =-4.如图,AB ∥CD ,∠D =40°,∠F =30°,则∠B 的度数是()A .40°B .50°C .60°D .70°5.若关于x 的分式方程3212=----xx x m 的解为3=x ,则m 的值为()A .1B .2C .3D .56.如图,⊙O 是正方形ABCD 的外接圆,点P 在优弧ADB 上,则∠APB 等于()A .30°B .45°C .55°D .60°7.某小组7名同学在一周内参加家务劳动的时间如下表所示,关于“劳动时间”的这组数据,以下说法正确的是()劳动时间(小时)3456人数3211A .中位数是4,平均数是3B .众数是3,平均数是3C .中位数是4,平均数是4D .众数是6,平均数是48.已知竖直上抛物体的高度h (m)与运动时间t (s)的关系可以近似地用公式0025h t v t h ++-=表示,其中0h (m)是物体抛出时离地面的高度,0v (m/s)是物体抛出时的速度.如图是一个竖直向上抛出的物体离地面的高度h (m)与运动时间t (s)的函数图象,下列选项中错误..的是()A .00=h B .物体经过8秒后落地C .物体抛出时的速度为40m/sD .小球运动过程中的最高点距离地面40m第Ⅱ卷(非选择题,共68分)二、填空题(本大题共5个小题,每小题4分,共20分,答案写在答题卡上)9.分解因式:=-x xy 162.10.如图,在平面直角坐标系xOy 中,正方形OABC 的顶点A 在x 轴上,顶点C 在y 轴上,且OA =2.若反比例函数xky =的图象经过点B ,则k 的值为.11.如图,△ABC 与△DEF 位似,位似中心为点O .已知OA ∶OD =2∶5,若△ABC 的周长等于4,则△DEF 的周长等于.12.如图,AC ,BD 是菱形ABCD 的对角线,若AC=AB =2,则菱形ABCD 的面积为.13.如图,在△ABC 中,按以下步骤作图:①分别以B ,C 为圆心,大于21BC 的长为半径画弧,两弧相交于M ,N 两点;②作直线MN 交AB 于点D ,连接CD .若∠B =24°,则∠CDA 的度数为.三、解答题(本大题共5个小题,共48分,解答过程写在答题卡上)14.(本小题满分12分,每题6分)(1)计算:()1041(45cos 2231-+︒--+-;(2)解不等式组:⎪⎩⎪⎨⎧->--≥.2215143x x x x ,15.(本小题满分8分)2019年11月,联合国教科文组织将每年的3月14日定为“国际数学日”,也被许多人称为“π节”。
2012高考一轮复习——四川省各地市11年试题分类大汇编第3部分函数与导数

四川省各地市2011年高考数学最新联考试题分类大汇编第3部分:函数与导数 一、选择题:5.(四川省成都市外国语学校2011年3月高三考试理科)若函数()y f x =存在反函数1()y f x -=,且函数2()y x f x =-的图像过点(2,1),则函数1()2y f x x -=-的图象一定过点( D )A .(3,2)B .(2,3)-C .(4,3)-D .(3,4)-2. (四川省成都石室中学2011届髙三二诊模拟考试理科)当a 、b R 时,下列总能成立的是( B )(A) (B)(C) (D)5.(四川省成都石室中学2011届髙三二诊模拟考试理科)已知函数的反函数的图象的对称中心为(-1,5),则实数a 的是( D )(A) —3 (B) 1 (C) 5 (D) 710. (四川省成都石室中学2011届髙三二诊模拟考试理科)下图是的图象,则的值是( D )(A ) (B) (C) (D)[来源:学科网ZXXK]11. (四川省成都石室中学2011届髙三二诊模拟考试理科)一给定函数的图象在下列图中,并且对任意,由关系式得到的数列满足,则该函数的图象是( A )2.(四川省成都市外国语学校2011年3月高三考试理科)命题p :若0a b ⋅< ,则a 与b的夹角为钝角。
命题q :定义域为R 的函数()f x 在(,0)-∞及(0,)+∞上都是增函数,则()f x 在(,)-∞+∞上是增函数。
下列说法正确的是( B )A .“p 或q ”是真命题B .“p 且q ”是假命题C .“p ⌝”为假命题D .“q ⌝”为假命题12.(四川省成都市外国语学校2011年3月高三考试理科)下列命题中:①函数()2()sin (0,)sin f x x x xπ=+∈的最小值是22②在ABC ∆中,若sin 2sin 2A B =,则ABC ∆是等腰或直角三角形;③如果正实数,,a b c 满足a b c +>,则111a b ca b c +>+++;④如果()y f x =是可导函数,则0()0f x '=是函数()y f x =在0x x =处取到极值的必要不充分条件。
2023年四川省成都市武侯区中考二诊语文试题(含答案)

成都市武侯区2023年九年级诊断性检测试题语文A卷(共100分)第Ⅰ卷(选择题,共24分)一、基础知识(每小题3分,共12分)1.下面加点字注音有误的一项是()A.荤菜(hūn)广袤(mào)根深蒂固(dì)B.伶俐(líng)阔绰(chuò)栩栩如生(xǔ)C.驾驭(yù)瘦削(xiāo)顿开茅塞(sè)D.拘泥(nì)劝诫(jiè)彬彬有礼(bīn)2.下列语句中书写正确的一项是()A.投身革命即为家,血雨腥风应有涯。
取义成人今日事,人间遍种自由花。
B.如智力不集中,可令其读数学,盖演题须全神灌注,稍有分散即须重演。
C.若使后之学者都墨守前人的一切旧说,那么人类的文化也就不会进步了。
D.非常世界,建立精神栖息地,是智慧生灵的义务,每人都有如此的权力儿3.下列语句中加点的成语使用有误的一项是()春节期间,四川博物院举行了“回望东坡”主题文物展。
展厅内各种摩肩接踵的展品,是一生颠沛流离的苏轼留给世人的珍贵文化遗产:一幅幅精湛的书画真迹,令人叹为观止;一篇篇激昂的诗文,让人心中豪情油然而生……A.摩肩接踵B.颠沛流离C.叹为观止D.油然而生4.下列语句中没有语病的一项是()A.来自全国各地的“两会”代表们热议教育公平、科技创新、人才培养等。
B.历经岁月淘洗的经典著作,对我们接近文学和爱好文学有非常大的影响。
C.电影《流浪地球》的主要观众对象是为青少年拍摄的一部中国科幻作品。
D成都兔年春花展以“家园”为主题,意在增强人与自然和谐共处的愿景。
二、文言文阅读(每小题3分,共12分)阅读下面文言材料,完成第5~8题。
甲先帝创业未半而中道崩殂,今天下三分,益州疲弊,此诚危急存亡之秋也。
然侍卫之臣不懈于内,忠志之士忘身于外者,盖追先帝之殊遇,欲报之于陛下也。
诚宜开张圣听,以光,先帝遗德,恢弘志士之气。
不宜妄自菲薄,引喻失义,以塞忠谏之路也。
黄煌医案57例完整2013
带目录完整版《经方医学论坛》黄煌医案2013年(57个案例)201301案:黄煌教授调治体格发育不良案H某,男,21岁,浙江人,在江阴随父母打工。
初诊时间:2012年12月23日。
体貌:形体瘦小,肤白唇红,鸡胸驼背。
身高:160CM,体重:39KG。
病史:体格瘦小,其父母欲为患者强壮身体而求诊。
足月分娩,出生体重3斤半,儿时患有佝偻病,11岁时因动脉导管未闭而行修补术。
现仍有鸡胸、驼背,怕冷,手足尤甚,一双冻疮手,食纳可,幼时喜甜食,现因蛀牙而不食。
大便干结难解,1至5天一行,双腿时抽筋。
失眠多梦。
在问诊中患者答题得体,其母称智力一直不错。
查体:腹平,可见腹直肌拘急如竹片站立,脉细弱。
口唇红,舌嫩红且软,苔薄滑。
处方:?,7剂,二分之一服法,水煎服。
2013年1月15日复诊:服药半月,体重同前,睡眠改善,胃纳增加,大便通畅,怕冷亦有减轻。
处方:守方。
较典型的桂枝体质;黄师处方:桂枝10克、肉桂5克、白芍30克、生甘草5克、龙骨15克、牡蛎15克、山药20克、干姜5克、红枣30克,15剂,二分之一服法。
供参考~201302案:黄煌教授体质调治案1-乳胀、眠差、口溃Z某,女,42岁。
初诊时间:2012年12月23日。
体貌:大眼,中等身材,胸部发达。
主诉:经前乳房胀痛、眠差伴口疮频发数月。
病史:数月来一直感乳房胀痛,口疮易发,眠差多梦,易胸闷、心慌,时有头痛,胃纳可,易嗳气,大便干结难解,体重一直在上升。
11月29日因黄体破裂伴呕吐而入住妇科病房诊治,好转出院,月经常有淋漓不净,有乳腺小叶增生。
查体:腹部脂肪偏厚,无压痛。
双下肢无水肿。
舌淡红、苔薄腻,处方:?,每日一剂,水煎服。
2013年1月8日复诊:服药7剂,现睡眠好转,口腔溃疡未作,大便每日1至2次,较顺畅。
末次月经1月3日来潮至今尚在行经,经前无乳胀及头痛。
处方:守方,7剂,水煎服。
1、人:大柴胡汤体质;2、黄师处方:柴胡10克、黄芩10克、姜半夏15克、枳壳15克、制大黄5克、白芍15、干姜10克、红枣20,7剂。
黄煌 旧金山 消化系统经方医案
经方治疗消化系统疾病案例南京中医药大学黄煌一、半夏泻心汤证(4案)1、胃痛乏力怕冷案H女士、32岁,2011年11月12日初诊。
形貌:形体中等、肤色暗黄,面部桃红、眼圈泛黑且有斑。
身高160cm,体重51kg。
主诉:胃部不适伴乏力、怕冷多年。
病史:胃部隐痛不适,脘痞如有石压。
乏力、怕冷,腰部以下尤甚。
肤痒。
月经周期24天,经量多,有血块,经前乳胀,带下量多。
寐差梦多,大便2天一次,干稀不调。
查体:舌红苔厚、脉按偏弱,上腹部按压疼痛,下肢皮肤干燥。
既往史:青春期功能性子宫出血、阴道炎。
素常发作口腔溃疡。
处方:黄连3g 黄芩6g 姜半夏15g 党参12g 生甘草6g 干姜6g 红枣15g。
15剂,水煎,每周服5剂。
2011年12月13日二诊:胃脘痞痛缓解,腰以下冷感好转。
食欲可,大便1-2天一次,成形。
时易失眠,近期经行大血块多,经量多。
舌质偏红、舌苔略厚,脉略弱。
处方:黄连3g 黄芩10g 姜半夏15g 党参12g 生甘草6g 干姜6g 红枣15g。
10剂,水煎,每周服5剂。
2、慢性直肠炎案R先生,44岁,2010年8月30日初诊形貌:形体中等,面黄泛红,唇色暗红,大眼睛、双眼皮。
病史:肛门部不适,久坐坠胀感,肛周连及尾骨处痠楚,迁延数年,情绪急躁及劳累后不适加重。
纳眠好。
大便日行两次,无腹泻腹胀,无口腔溃疡。
09年7月24日省中医院行肠镜检查提示:回肠末端炎,直乙状结肠多发口疮样糜烂。
病理报告示轻中度慢性炎。
诊断为慢性直肠炎。
中西医久治不效,有糜烂性胃炎病史。
舌质暗红,苔薄润。
处方:黄连5g 黄芩10g 党参15g 生甘草10g 半夏10g 干姜5g 红枣15g 柴胡15g 防风15g。
15剂,水煎每周服5剂。
2010年9月28日第二诊:肛门部仍难受。
舌质暗红、舌苔黄腻,唇暗,脉弦滑。
腹部充实,腹肌偏紧张,无明显压痛。
处方1:黄连5g 黄芩10g 党参15g 生甘草15g 炙甘草5g 姜半夏15g 干姜10g 柴胡15g 白芍15g 枳壳15g 红枣15g。
2025届贵州省黎平县第三中学高三二诊模拟考试数学试卷含解析
2025届贵州省黎平县第三中学高三二诊模拟考试数学试卷注意事项1.考生要认真填写考场号和座位序号。
2.试题所有答案必须填涂或书写在答题卡上,在试卷上作答无效。
第一部分必须用2B 铅笔作答;第二部分必须用黑色字迹的签字笔作答。
3.考试结束后,考生须将试卷和答题卡放在桌面上,待监考员收回。
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,只有一项是符合题目要求的。
1.若双曲线()22210x y a a-=>的一条渐近线与圆()2222x y +-=至多有一个交点,则双曲线的离心率的取值范围是( )A .)+∞B .[)2,+∞C .(D .(]1,22.已知直线y =k (x +1)(k >0)与抛物线C 2:4y x =相交于A ,B 两点,F 为C 的焦点,若|FA |=2|FB |,则|FA | =( ) A .1B .2C .3D .43.若数列{}n a 为等差数列,且满足5383a a a ++=,n S 为数列{}n a 的前n 项和,则11S =( ) A .27B .33C .39D .444.在平面直角坐标系xOy 中,将点()1,2A 绕原点O 逆时针旋转90︒到点B ,设直线OB 与x 轴正半轴所成的最小正角为α,则cos α等于( )A .B .CD .25-5.设m ,n 是空间两条不同的直线,α,β是空间两个不同的平面,给出下列四个命题: ①若//m α,//n β,//αβ,则//m n ; ②若αβ⊥,m β⊥,m α⊄,则//m α; ③若m n ⊥,m α⊥,//αβ,则//n β; ④若αβ⊥,l αβ=,//m α,m l ⊥,则m β⊥.其中正确的是( )A .①②B .②③C .②④D .③④6.已知向量a b (3,1),(3,3)=-=,则向量b 在向量a 方向上的投影为( )A .BC .1-D .17.如图所示,矩形ABCD 的对角线相交于点O ,E 为AO 的中点,若(,)DE AB AD R λμλμ=+∈,则λμ+等于( ).A .12-B .12C .1D .1-8.已知函数()3sin ,f x x a x x R =+∈,若()12f -=,则()1f 的值等于( ) A .2B .2-C .1a +D .1a -9.设m ,n 是两条不同的直线,α,β是两个不同的平面,给出下列四个命题:①若//m n ,m β⊥,则n β⊥;②若//m α,//m β,则//αβ;③若m α⊥,//n α,则m n ⊥;④若//m α,m β⊥,则αβ⊥;其中真命题的个数为( ) A .1B .2C .3D .410.若x ,y 满足约束条件0,2,10,x y x y x -≤⎧⎪+≤⎨⎪+≥⎩,则4z x y =+的取值范围为( )A .[]5,1--B .[]5,5-C .[]1,5-D .[]7,3-11.过抛物线()220y px p =>的焦点F 的直线与抛物线交于A 、B 两点,且2AF FB =,抛物线的准线l 与x 轴交于C ,ACF ∆的面积为82,则AB =( ) A .6 B .9C .92D .6212.双曲线的离心率为,则其渐近线方程为 A .B .C .D .二、填空题:本题共4小题,每小题5分,共20分。
2021-2022年高三考前模拟(二诊) 英语 含答案
2021年高三考前模拟(二诊)英语含答案英语试题卷共8页,满分120分。
考试时间100分钟。
●注意事项:1.答题前,务必将自己的姓名、准考证号填写在答题卡规定的位置上。
2.答选择题时,必须使用2B铅笔将答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦擦干净后,再选涂其他答案标号。
3.答非选择题时,必须使用0.5毫米黑色签字笔,将答案书写在答题卡规定的位置上。
4.所有题目必须在答题卡上作答,在试题卷上答题无效。
5.考试结束后,将试题卷和答题卡一并交回。
一、单项填空(共15小题;每小题1分,满分15分) 。
请从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项的标号涂黑。
例:It is generally considered unwise to give a child______ he or she wants.A.however B.whatever C.whichever D.whenever答案是B。
1. The trip shouldn't cost more than 3000 yuan.--_____ . It is at least twice as expensive as that.A. I guess soB. That's itC. You must be jokingD. Itdepends2. Death always takes us __ surprise, even though we know it is unavoidable.A. inB. out ofC. byD. through3. --Must the applicants e to the interview?--Yes, they _____A. needB. willC. mayD. must4. --You should have talked to your teacher about this.--I _____ need to--I handled the problem perfectly well on my own.A. wouldn'tB. don'tC. didn'tD. won't5. It suddenly hit him __ he had left his umbrella in the taxi on his way home.A. whetherB. whereC. thatD. which6. --Try not to stress yourself out. Have a fun weekend.--Thanks. _____A. So what?B. No way.C. What for?D. You,too.7. Being able to afford __ rent for a house of my own gave me __ fort in those tough times.A. /; theB. the; /C. a; theD. /; /8. One of the possibilities they had to consider when building the bridge was _____ ofa strong earthquake.A. onesB. thoseC. thatD. one9. The CEO of the pany is a position __ many abilities are required to deal with all types of problems.A. whichB. thatC. whenD. where10. Last week a heavy rain hit ow city, __ great transportation problems in some areas.A. causingB. causedC. to causeD. having caused11. I wasn't sure if he really liked me or if he __ friendly to a newer of the town.A. was just beingB. will just beC. had just beenD. would just be12. You'd better check the train schedule __ we have to take a train to Chengdu.A. even if JB. as ifC. in caseD. if only13. Not once __ their hope of returning home on that adventurous journey across the unknown seas.A. the sailors have lostB. the sailors lostC. had the sailors lostD. did the sailors lose14. In the lecture __ he will tell us something about modern English usage.A. followingB. followedC. to followD. being followed15. I would have e sooner but I __ that you were Waiting.A. didn't knowB. haven't knownC. hadn't knownD. don't know二、完形填空(共20小题;每小题{.5分,满分,30分)请阅读下面两篇短文,掌握大意,然后从16—35各题所给的四个选项(A、B、 C和D)中,选出最佳选项,并在答题卡上将该选项的标号涂黑。
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2011年兰州市二诊英语试题二、单项选择题(共20小题;每小题1分,满分20分)阅读下列各题,从题后所给的A.B.C.D四个选项中选择一个最佳答案。
21. Please pay attention to your spelling. Y ou‟ve dropped …m‟ here.A. theB. anC. aD. /22. exciting advice my teacher has given me!A. What anB. WhatC. HowD. How a23. There was no bus in that small town. We had walk.A. nine milesB. a nine-mileC. nine mile‟sD. ninth mile24. He to drive us to the station, but we preferred to walk there.A. saidB. agreedC. toldD. offered25. Everyone says that he is difficult to , but I don‟t think so.A. get alongB. make friendsC. deal withD. talk about26. The film for ten minutes when we got to the station.A. had already been onB. had already beganC. have already been onD. had already begun27. --Do you have this kind of MP5?--Sorry, we yesterday. Y ou can come next week.A. sold them outB. took them offC. tired them onD. gave them away28. --Do you often get on-line?--Y es. I most my free time on it. It‟s a good way to kill the time.A. costB. spendC. payD. take29. --I hear a traffic accident happened yesterday. Was it terrible?--Y es. A car fell over and all the people in it were badly hurt. But luckily, of them were killed.A. neitherB. noneC. everyD. both30. The man was remembered as a hero he gave his life for his country.A. due toB. because ofC. becauseD. thanks to31. --Who is taller you or he?-- My height is just the same as .A. himselfB. heC. himD. his32. If you want to know more about it. Please contact Miss Li 8622222.A. toB. atC. onD. for33. The young man used to to work, but he is used to to work now.A. drive; walkingB. drove; walkedC. drive; walksD. driving; walk34. My bike is broken. I want this afternoon.A. to have it repairedB. have it repairC. to have it repairD. have it repaired35. It is selfish him the people in trouble.A. for, to helpB. for, not helpC. of, to helpD. of, not to help36. She answer questions in class, because she is afraid of mistake.A. doesn‟t dare, to makeB. doesn‟t dare, makeC. dare not, to makeD. dare not, making37. Don‟t just believe such an advertisement. That kind of machine is it says.A. as good asB. not so good asC. as well asD. not as well as38. --May I leave now?-- If your work , you can go home.A. finishedB. is finishedC. has finishedD. will be finished39. I didn‟t realize she was a famous film star she took off her dark glasses.A. untilB. whenC. afterD. as40. --Will you please show me how to operate the new machine?--Sure. It‟s a piece of cake. Now let me tell you to do first.A. whatB. howC. whetherD. which三、完形填空(共10小题;每小题1分,满分10分)阅读下面的短文,从短文后各题所给的A.B.C.D四个选项中选出能填入空白处的最佳答案。
Everyone uses his or her own special words to show his or her ideas and feelings. Some of these expressions are41 used for many years. 42 are popular for just a short time. Such an American expression is “Where is the beef?”It is used when something is not as good as it 43 to be. In the early 1980s, “Where is the beef?” was one of44 expressions in the United States. It seemed as if everyone was using it at that time.We all know“McDonald‟s”was famous for a hamburger made45 beef. When some businessmen saw it, they opened their own hamburger restaurants. One company called“46 ”said its hamburger were bigger than 47 sold by McDonald‟s or anyone else‟s. The company began to use the expression“Where is the beef?” to make people48 that Wendy‟s hamburgers were biggest. The television showed three old women eating hamburgers. The bread49 covered the meat was very big, but inside there was only a bit of meat. One of the women said she would not eat a hamburger with such a little piece of beef. “Where is the beef?” She shouted in a funny way. The idea for Wendy‟s restaurant was a50 . As we said, it seemed everyone began using the expression “Where is the beef?”41. A. common B. commonly C. in common D. commons42. A. Other B. The other C. Others D. Another43. A. says B. said C. saying D. is said44. A. popular B. more popular C. most popular D. the most popular45. A. of B. from C. by D. in46. A. Wendy B. Wendies‟ C. Wendy‟s D. The Wendies47. A. this B. that C. these D. those48. A. know B. knows C. knowing D. knew49. A. who B. whose C. which D. why50. A. succeed B. success C. successful D. successfully四、阅读理解(共15小题;每小题2分,满分30分)阅读下面三篇短文,根据短文内容和问题,从题后A.B.C.D四个选项中选出一个最佳答案。
AIn the United States, sixteen, eighteen, and twenty-one are important ages in a person‟s life. There are no special celebrations for these birthdays, but each is a time when a person c an do new things to mark their transition(转变) into adult-hood.After turning sixteen a person can work, get a driver‟s license and leave home. Many highschool students learn to drive and get part-time jobs soon after celebrating their sixteenth birthday. At the age of eighteen a person in the United States can vote and smoke, but they are prohibited from going into many nightclubs, buying wine or gambling(赌博) until they are twenty-one.In many Latin(拉丁) cultures, a young woman‟s fifteenth birthday is important. At this age, she is regarded as an adult. To mark this special day, families with teenage daughters have a celebration called a Quinceanera. The day begins with the young woman and her family going to church. Later there is a party and many guests are invited.In Japan, young people become adults at twenty. At this age, they can legally(合法的) vote, drink wine and smoke. The second Monday in January is a national holiday called‘Coming of Age Day.‟ On this day, twenty-year-olds celebrate by first going to a church to pray with their families. Later, they listen to speeches given by city and school leaders. Afterward, many celebrate with family or friends late into the night.In some countries, birthday celebrations continue through adulthood. Some people celebrate their fortieth and fiftieth birthdays, or their retirement(退休) year, with a huge party.51. In the United States, age sixteen marks the time when you can .A. vote and driveB. drive and get a jobC. drink wine and smokeD. go into nightclubs52. In some Latin cultures, the fifteenth birthday is important for .A. parentsB. young menC. both young men and young womenD. young women53. In Japan, young people are considered adults at age .A. sixteenB. eighteenC. twentyD. twenty-one54. Which of the following is not the turning point in a person‟s life in the USA?A. The 15th birthdayB. The 16th birthdayC. The 18th birthdayD. The 21st birthday55. What is the meaning of the underlined word“prohibit”?A. 允许B. 禁止C. 终止D. 支持BY ears ago, I lived in a building in a large city. The building next door was only a few feet away from mine. There was a woman who lived there and whom I had never met, yet I could see her sitting by her window each afternoon, sewing(缝纫) and reading.After several months had gone by, I began to notice that her window was dirty. Everything was unclear through the dirty window. I would say to myself, “Why doesn‟t that woman clean her window? It really looks terrible.”One bright morning, I decided to clean my flat, including cleaning the window.Late in the afternoon after I finished the cleaning, I sat down by the window with a cup of coffee for a rest. What a surprise! The woman sitting by her window was clearly seen. Her window was clean!Then I dawed on me. I had been criticizing(批评) her dirty window, but all the time I was watching hers through my own dirty window.That was quite an important lesson for me. How often had I looked at and criticized others through the dirty window of my heart, through my own shortcomings(缺点)?From then on, whenever I want to judge(评判) someone,I ask myself first, “ Am I looking at him through my own dirty window?” Then I try to clean the window of my own world so that I can see others‟ world more clearly.56. The writer couldn‟t see anything clearly through the window because .A. the woman‟s windows was dirtyB. his window was dirtyC. the woman lived far awayD. he was near-sighted(近视的)57. After the writer finished the cleaning, he was surprised to find that .A. the woman was sitting by her windowB. the woman‟s window was still dirtyC. the woman was cleaning her windowD. the woman‟s window was clean58. The underlined part“it dawned on me” probably means“”.A.I began to understand it.B. it cheered me upC. I could see myself through the windowD. it made me sad59. Which of following is TRUE according to the passage?A. Both the woman and the writer lived in a small town.B. The writer often cleaned the window.C. Both the woman and writer worked as cleaners.D. The writer never met the woman.60. From the passage we can learn that .A. one shouldn‟t criticize others very oftenB. one should often keep his windows cleanC. one should judge himself before he judges othersD. one should look at others through his dirty windowCHong Kong Bans SmokingDo you plan to go to Hong Kong Disneyland with your family? If your dad smokes, you must ask him to be careful. From January 1, 2007, Hong Kong bans smoking in most public places.The places include restaurants, workplaces, schools and karaoke rooms. Even smoking in some outdoor places like beaches, sports grounds, museums and parks is against the law.Hong Kong hopes the ban can prevent passive(被动) smoking. It does great harm to people‟s health. And it‟ll be better if more people in Hong Kong give up smoking because of the ban.Hong Kong has 7 million people. Among them, about 840,000 people aged 15 or above are smokers.Amy Choi, 27, a student, agrees to the smoking ban. “I don‟t like people smoking next to me. It‟s so smoky and smelly.” She said.If someone breaks the ban, he will have to pay up to HK$5,000. The ban does not include nightclubs, bars or bathhouses yet. But these places will have to ban smoking by July, 2009.Hong Kong is not the first Asian city to have a smoking ban. On January 1, 2006, Singapore banned smoking in most public places.61. Now peoples can smoke in Hong Kong.A. in restaurantsB. in schoolsC. in karaoke roomsD. none of the above62. What is the main idea of the third paragraph?A. Where can‟t people smoke?B. What is passive smoking?C. Where can people smoke?D. Give up smoking.63. How many people under 15 in Hong Kong smoke?A. 0.84 million peopleB.6.16 million peopleC. 7 million peopleD. The text does not tell us.64. When you stay with a smoking person, you will feel .A. smokyB. smellyC. light-heartedD. A and B65. Which of the following is not true?A. If you break the ban, you will pay as much as HK$5,000.B. Y ou can still smoke in night clubs, bars or bathhouses now.C. Y ou can smoke in some places in Hong Kong before July 2009.D. So far more than one city has banned smoking in the world.第Ⅱ卷(非选择题共70分)五、任务型完形填空(共10分;每空1分,满分10分)用方框所给单词的适当形式填空,每个单词限用一次,使短文通顺正确连贯。