高二第一学期期中试卷(附答案)

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天津市2024-2025学年高二上学期期中考试英语试题(含答案,无听力原文及音频)

天津市2024-2025学年度第一学期期中学情调研高二年级英语学科本试卷分共100分，考试时间为100分钟。

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祝各位同学考试顺利！第Ⅰ卷 (共65分)第一部分：听力理解 (共15 小题；每小题0.5分，满分7.5分)第一节听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What does the man want to know?A. Where the woman works out.B. How the woman stays fit.C. How to stay healthy.2. What is the man interested in?A. Whether people in China bargain everywhere.B. How to get a better price when doing the shopping in China.C. Where Chinese people usually go shopping.3. What's the most probable relationship between the two speakers?A. Old friends.B. Boss and secretary.C. Colleagues.4. What do we know about the woman?A. She is severely stressed.B. She is the man's doctor.C. She falls asleep easily.5. When was the woman scheduled to go to China at first?A. This Friday.B. This Saturday.C. This Sunday第二节听下面几段材料。

高中语文高二上学期期中考试试卷附参考答案.doc

1.选出注音全都正确的一项（A.踟蹰（zhī chú）．．B.侘傺 (chà chì)．．C.伶俜 (ling pīng)．．D.凝噎 (yē)．高二（上）期中考试语文试卷3 分）（）转徙 (xǐ) 迁谪 (zhé) 纶 (guāng)巾．．．荠 (jì)麦幢幢 (chuáng) 窒 (zhì)闷b5E2RGbCAP ．．．．罗衾 (qīn) 沙渚 (chǔ) 三匝 (zhā) ．．．溘 (kè)死神妪 (yū) 落蕊 (ru ì)p1EanqFDPw ．．．2.选出有两个错别字的一组（ 3 分）（）A.祭祀轮廓虔诚宠姬佞臣爽心悦目 DXDiTa9E3dB.恶梦幽远萧瑟缕心刻骨变幻莫测C.翌日苍桑嘲哳清俊飘逸雾失楼台 RTCrpUDGiTD.憧憬懊悔霄禁一椽破屋千帆竞发3.选出解释有错误的一组（ 3 分）（）A.落寞（冷落，寂寞）开济（扶助）漫（不要）嗟荣辱夙（早上）兴夜寐．．．．．B.宁谧（安静）盎（洋溢）然翠峰如簇（丛聚）可堪（能忍受）回首．．．．C.啜（喝）茗颔（点头）首信誓旦旦（诚恳的样子）久负（享有）盛名．．．．．D.陶（快乐）然倏（极快地）然山居秋暝（晚）游目骋（放开）怀．．．．4.选出成语运用不正确的一项（ 3 分）（）A.他从旧营垒中冲出来，但一尘不染，始终保持着崇高的品质。

B.这是一架电子分析天平，它能精确地称量微量物质，其准确性可以说是毫厘不爽。

C.如果我们不修这么多水利，遇到这样严重的水旱灾害，其后果是不可思议的。

D.这些人对个人利益斤斤计较，对广大群众的疾苦却置若罔闻。

5.选出下列各组中加点字意义相同的两项（ 4 分）（）A.三日断五匹，大人故．嫌迟B.既欲结大义，故遣来贵门．①C.故作不良计，勿复怨鬼神．D.弟走从军阿姨死，暮去朝来颜色故．A.父母且不顾，何言子与妻．B.且放白鹿青崖间，须行即骑访名山．②C.誓不相隔卿，且．暂还家去D.磐石方且厚，可以卒千年．③A.自可断来信，徐徐更谓之．B.海客谈瀛洲，烟涛微茫信．难求C.胜似闲庭信步．D.低眉信手续续弹，说尽心中无限事．A.共事二三年，始尔．未为久B.同是被逼迫，君尔．妾亦然①C.媒人下床去，诺诺复尔．尔D.尔其无忘乃父之志．6.下面有关文学常识的表述，不正确的一项是（ 3 分）（）A.《诗经》是我国最早的诗歌总集，原本只称诗，儒家列为经典之一，故称《诗经》，编成于公元前 6 世纪的春秋时期，共 305 篇，又称“诗三百”。

2023-2024学年山东省烟台市高二(上)期中化学试卷+答案解析(附后)

一、单选题：本大题共11小题，共26分。

1.关于合成氨工业的说法中错误的是( )A. 混合气进行循环利用遵循绿色化学思想B. 工业上采用高温条件的目的是为了提高平衡转化率C. 对原料气进行压缩可增大原料气的转化率D. 2023-2024学年山东省烟台市高二（上）期中化学试卷使用催化剂能加快该反应速率的原因是降低了活化能2.是制备硫酸的重要反应。

下列叙述错误的是( )A. 催化剂不改变该反应的逆反应速率B. 使用催化剂改变活化能，但不改变反应热C. 该反应是放热反应，升高温度能缩短反应达到平衡的时间D. 恒温、恒压条件下，充入He ，化学反应速率减慢，平衡逆向移动3.下列说法中正确的是( )A. 非自发反应在任何条件下都不能发生B. 熵增加且放热的反应一定是自发反应C. 熵减小或不变的反应一定是非自发反应D. 凡是放热反应都是能自发进行的反应，而吸热反应都是非自发进行的反应4.在一定温度下可逆反应：⇌。

温度时，向密闭容器中通入X ，部分实验数据见下表：时间50100150下列说法中错误的是( )A. 50s 内，B. 温度下的平衡常数，平衡时X 的转化率为C. 温度下的平衡常数为，温度下的平衡常数为，若，则D.时，⇌的平衡常数为5.少量铁片与的稀盐酸反应盐酸过量，为了加快此反应速率而不改变产生的量，如下方法可行的是( )A. 加入少量铁粉B. 通入少量的HCl气体C. 加入50mL NaCl溶液D. 滴入几滴硫酸铜溶液6.下列有关叙述正确的是( )A. 用pH试纸测得某氨水的B. 稀醋酸加水稀释后，溶液中变大C. 溶液和溶液均显中性，两溶液中水的电离程度相同D.两种氨水的pH分别为a和，物质的量浓度分别为和，则7.在下列条件下，一定能大量共存的离子组是( )A.无色透明的水溶液中，、、、B.的的水溶液中，、、、C.的溶液中，、、、D. 由水电离产生的的溶液中，、、、8.常温下，在水中的沉淀溶解平衡曲线如图所示。

2023-2024学年上海华二附中高二上学期期中数学试卷及答案(2023.11)

1华二附中2023学年第一学期高二年级数学期中2023.11一、填空题（本大题共有12题,满分54分,第16~题每题4分,第7-12题每题5分）1．直线3310x y +-=的倾斜角为______．2．抛物线2y x =的准线方程为______．3．已知12,F F 是椭圆22:132x y C +=的两个焦点，椭圆C 上的两个动点P 、Q 与1F 满足三点共线，则2PQF △的周长是______．4．平行直线210x y +-=与2430x y ++=的距离为______．5．已知双曲线2221(0)4x y m m -=>的一条渐近线方程是520x y -=，则m =______．6．已知椭圆2222:1(0)x y C a b a b +=>>，点12,F F 是两个焦点，若椭圆上存在点P ，使得12120F PF ∠=︒，则该椭圆的离心率的取值范围是______．7．斜率为1的直线l 过抛物线22(0)y px p =>的焦点F ，若l 与圆22(5)8x y -+=相切，则P 等于______．8．在平面直角坐标系xOy 中，A 为直线:2l y x =上在第一象限内的点，(5,0)B ，以AB为直径的圆C 与直线l 交于另一点D ．若0AB CD ⋅=，则点A 的横坐标为______．9．如图，发电厂的冷却塔外形是由双曲线的一部分绕其虚轴所在直线旋转所得到的曲面，该冷却塔总高度为170米，水平方向上塔身最窄处的半径为20米，最高处塔口半径25米，塔底部塔口半径为202米，则该双曲线的离心率为______．210．已知,x y 为实数，代数式22221(2)9(3)y x x y +-++-++的最小值是______．11．如图，从双曲线22135x y -=的左焦点F 引圆223x y +=的切线FP 交双曲线右支于点,P T 为切点，M 为线段FP 的中点，O 为坐标原点，则||||MO MT -=______．12．已知,P Q 分别是圆22:(4)8C x y -+=与圆22:(4)5D x y +-=上的点，O 是坐标原点，则2||||2PQ PO +的最小值为______．二、选择题（共4题，共18分，13-14题每题4分，15-16每题5分）13．椭圆22152x y +=的长轴长为（）A ．25B ．5C ．4D ．214．过抛物线24y x =的焦点F 的直线交该抛物线于,A B 两点，若,A B 两点的横坐标之和为3，则||AB =（）A ．5B ．143C ．133D ．415．骑自行车是一种能有效改善心肺功能的耐力性有氧运动，深受大众喜爱，下图是某一自行车的平面结构示意图，已知图中的圆A （前轮），圆D （后轮）的半径均为3,ABE △，,BEC ECD △△均是边长为4的等边三角形．设点P 为后轮上的一点，则在骑行该自行车的过程中，AB BP ⋅的最大值为（）A ．43B ．12C ．123D ．3316．把方程||||194x x y y +=-表示的曲线作为函数()y f x =的图象，则下列结论正确的是（）①()f x 在R 上单调递减；②()y f x =的图像关于原点对称；③函数()3()2g x f x x =+不存在零点；④()y f x =的图象上的点到坐标原点的距离的最小值为2；A ．①②③B ．①②④C ．①③④D ．②③④三、解答题（共5题，共78分）17．（14分）直线1:2110l x y +-=与直线2:2100l x y +-=相交于点P ，直线l 经过点P （1）若直线2l l ⊥，求直线l 的方程：（2）若直线l 在坐标轴上的截距相等，求直线l 的方程．18．（14分）已知抛物线2:2C y px =（p 为常数，0p >）的焦点F 与椭圆22195y x +=的右焦点重合，过点F 的直线与抛物线交于,A B 两点．（1）求抛物线C 的标准方程；（2）若直线AB 的斜率为1，求||AB ．419．（14分）如图，OM ，ON 是某景区的两条道路（宽度忽略不计，OM 为东西方向），Q 为景区内一景点，A 为道路OM 上一游客休息区，已知tan 3,6MON OA ∠=-=（百米），Q 到直线ON ，ON 的距离分别为3（百米）（百米）．现新修一条自A 经过Q 的有轨观光直路并延伸至道路ON 于点B ，并在B 处修建一游客休息区．（1）求有轨观光直路AB 的长；（2）已知在景点Q 的正北方6百米的P 处有一大型组合音乐喷泉，喷泉表演一次的时长为9分钟，表演时，喷泉喷洒区域以P 为圆心，r 为半径变化，且t 分钟时，2r=（百米）(09,01)t a ≤<<<，当喷泉表演开始时，一观光车s （大小忽略不计）正从休息区B 沿（1）中的轨道BA（百米/分钟）的速度开往休息区A ．问：观光车在行驶途中是否会被喷泉喷洒到，并说明理由．20．（18分）设双曲线2222:1(0,0)x yC a ba b-=>>的一个焦点坐标为，离心率,e A B=是双曲线上的两点，AB的中点(1,2)M．（1）求双曲线C的方程：（2）求直线AB方程：（3）如果线段AB的垂直平分线与双曲线交于C、D两点，问A、B、C、D四点是否共圆?若共圆求之，若不共圆给予充分理由．5621．（18分）如图，D 为圆22:1O x y +=上一动点，过点D 分别作x 轴y 轴的垂线，垂足分别为,A B ，连接BA 并延长至点W ，使得||1WA =，点W 的轨迹记为曲线C ．（1）求曲线C 的方程：（2）若过点(2,0)K -的两条直线12,l l 分别交曲线C 于,M N 两点，且12l l ⊥，求证：直线MN 过定点：（3）若曲线C 交y 轴正半轴于点S ，直线0x x =与曲线C 交于不同的两点,G H ，直线SH ，SG 分别交x 轴于,P Q 两点．请探究：y 轴上是否存在点R ，使得2ORP ORQ π∠+∠=?若存在，求出点R坐标；若不存在，请说明理由．7参考答案一、填空题1.120;2.14x =-;3.;4.52; 5.5;6.,12⎫⎪⎪⎣⎭;7.218或;8.3;；11．如图，从双曲线22135x y -=的左焦点F 引圆223x y +=的切线FP 交双曲线右支于点,P T 为切点，M 为线段FP 的中点，O 为坐标原点，则||||MO MT -=______．-【解析】设双曲线的右焦点为1F ,因为O 为1FF 中点,M 为PF 中点,所以MO 为三角形1PFF 的中位线,11,2MO PF =又1122MT PT PM PF FT PF PF FT=-=--=-所以()112MO MT PF PF FT FT a-=-+=-a FT ===又所以MO MT -=.-.12．已知,P Q 分别是圆22:(4)8C x y -+=与圆22:(4)5D x y +-=上的点，O 是坐标原点，则2||||2PQ PO +的最小值为______．【解析】由()2248x y -+=得22880x x y -++=,于是22222828,x x y x y -++=+从而()22221442x x y x y -++=+,=8等于点P 到点()2,0M 的距离.所以PQ PQ PM MQ =+ ,而min ||MQ =-=所以PQ +二、选择题13.A14.A 15.A 16.C15．骑自行车是一种能有效改善心肺功能的耐力性有氧运动，深受大众喜爱，下图是某一自行车的平面结构示意图，已知图中的圆A （前轮），圆DABE △，,BEC ECD △△均是边长为4的等边三角形．设点P 为后轮上的一点，则在骑行该自行车的过程中，AB BP ⋅的最大值为（）A．B ．12C．D ．3【答案】A【解析】以D 为坐标原点，AD 为x 轴，过D 做AD 的垂线为y 轴，建立如图所示的平面直角坐标系，则()((8,0,,A B C ---.圆D 的方程为223x y +=，可设)Pαα，所以(,AB BP αα==+- .故126sin 126AB BP πααα⎛⎫⋅=++-=+≤ ⎪⎝⎭故选:A.16．把方程||||194x x y y +=-表示的曲线作为函数()y f x =的图象，则下列结论正确的是（）9①()f x 在R 上单调递减；②()y f x =的图像关于原点对称；③函数()3()2g x f x x =+不存在零点；④()y f x =的图象上的点到坐标原点的距离的最小值为2；A ．①②③B ．①②④C ．①③④D ．②③④【答案】C【解析】由方程方程1x x y y +=-,当0x ,0y 时不成立;当0,0x y ><时,22149y x -=；当0,0x y <>时,22194x y -=;当0,0x y 时,22194x y +=;如下图示:由图判断函数在R 上单调递减,故(1)正确,(2)错误;当()320f x x +=,即()23f x x =-,函数()()32g x f x x =+的零点,就是函数()y f x =和23y x =-的交点,而23y x =-是曲线221,049y x x -=>,0y <和221,0,094x y x y -=<>的渐近线,所以没有交点.由图知,23y x =-和221,094x y x += ,0y 没有交点,所以函数()()32g x f x x =+不存在零点,故(3)正确;由图,()y f x =上的点到原点距离的最小值点应在0,0x y 的图象上,即满足22194x y +=,设(),P x y,PO ===,当0x =时取最小值2,故(4)正确.故选:C .三．解答题1017.（1）250x y -+=（2）43070x y x y -=+-=或18.（1）28y x =（2）16AB =19.（1）AB =(2)不会，理由略20．（18分）设双曲线2222:1(0,0)x y C a b a b-=>>的一个焦点坐标为，离心率,e A B =是双曲线上的两点，AB 的中点(1,2)M ．（1）求双曲线C 的方程：（2）求直线AB 方程：（3）如果线段AB 的垂直平分线与双曲线交于C 、D 两点，问A 、B 、C 、D 四点是否共圆?若共圆求之，若不共圆给予充分理由．【答案】（1）2212y x -=（2）1y x =+（3）略【解析】(1)依题意得c ce a ⎧=⎪⎨==⎪⎩,解得1a =.所以222312b c a =-=-=,故双曲线C 的方程为2212y x -=.(2)设()()1122,,,A x y B x y ,则有221122221212y x y x ⎧-=⎪⎪⎨⎪-=⎪⎩.两式相减得:()()()()1212121212x x x x y y y y -+=-+,由题意得121212,2,4x x x x y y ≠+=+=,所以()1212121221x x y y x x y y +-==-+,即 1.AB k =故直线AB 的方程为1y x =+.11(3)假设A B C D 、、、四点共圆,且圆心为P .AB 为圆P 的弦,所以圆心P 在AB 垂直平分线CD 上,又CD 为圆P 的弦且垂直平分AB ,圆心P 为CD 中点M .下面只需证CD 的中点M 满足MA MB MC MD ===即可.由22112y x y x =+⎧⎪⎨-=⎪⎩,得:()1,0A -,()3,4B .由(1)得直线CD 方程:3y x =-+,由22312y x y x =-+⎧⎪⎨-=⎪⎩得:(3C -+(63D ---+,()3,6CD M ∴-⋅的中点2,MA MB MC MD MA MB MC MD ======∴=== 即A B C D 、、、四点在以点()3,6M -为圆心,为半径的圆上.21．（18分）如图，D 为圆22:1O x y +=上一动点，过点D 分别作x 轴y 轴的垂线，垂足分别为,A B ，连接BA 并延长至点W ，使得||1WA =，点W 的轨迹记为曲线C ．（1）求曲线C 的方程：（2）若过点(2,0)K -的两条直线12,l l 分别交曲线C 于,M N 两点，且12l l ⊥，求证：直线MN 过定点：（3）若曲线C 交y 轴正半轴于点S ，直线0x x =与曲线C 交于不同的两点,G H ，直线SH ，SG 分别交x 轴于,P Q 两点．请探究：y 轴上是否存在点R ，使得2ORP ORQ π∠+∠=若存在，求出点R 坐标；若不存在，请说明理由．12【答案】（1）2214x y +=（2）见解析（3）存在，理由见解析【解析】(1)设()()00,,,W x y D x y ,则()()00,0,0,A x B y ,由题意知1AB =,所以WA AB = ,得()()000,,x x y x y --=-,所以00,2,x x y y ⎧=⎪⎨⎪=-⎩因为22001x y +=,得2214x y +=,故曲线C 的方程为2214x y +=.(2)由题意可知,直线12,l l 不平行坐标轴,则可设1l 的方程为:2x my =-,此时直线2l 的方程为12x y m=--.由22214x my x y =-⎧⎪⎨+=⎪⎩消去x 得:()22440m y my +-=,解得:244m y m =+或0y =(舍去),所以222428244m m x m m m -=⋅-=++,所以222284,44m m M m m ⎛⎫- ⎪++⎝⎭,同理可得:222284,4141m m N m m ⎛⎫-- ⎪++⎝⎭.①当1m ≠±时,直线MN 的斜率存在,13()222224222244455556441,:,2828161644445441MN MN m m m m m m m m k l y x m m m m m m m ++⎛⎫++====+ ⎪-----⎝⎭-++所以直线MN 过定点6,05⎛⎫- ⎪⎝⎭.②当1m =±时,直线MN 斜率不存在,此时直线MN 方程为:65x =-,也过定点6,05⎛⎫- ⎪⎝⎭,综上所述:直线MN 过定点6,05⎛⎫-⎪⎝⎭.(3)存在点。

上外版英语高二上学期期中试卷与参考答案

上外版英语高二上学期期中模拟试卷与参考答案一、听力第一节（本大题有5小题，每小题1.5分，共7.5分）1、Listen to the conversation and choose the best answer to the question you hear. Question: What is the main topic of the conversation?A. The man’s favorite sports team.B. The upcoming school sports day.C. The woman’s participation in a sports club.Answer: BExplanation: The conversation revolves around the woman’s plan to participate in the school sports day, indicating that the main topic is indeed the upcoming event.2、Listen to the dialogue and answer the question you hear.Question: How does the man feel about the weather?A. He is excited about the sunny weather.B. He is not happy with the rainy weather.C. He doesn’t mind the weather as long as it’s not too hot.Answer: BExplanation: The man expresses his disappointment in the rainy weather, suggesting that he is not happy with it.3、What does the woman imply when she says “You know, it’s not as easyas it looks.”A)The man should not try to do it.B)The task is more complicated than it seems.C)It will take longer than they expect.D)It’s not worth the effort.Answer: BExplanation: The phrase “not as easy as it looks” suggests that something is more difficult than it appears to be. Therefore, the woman implies that the task is more complicated than it seems.4、Why does the man say he will have to pass the exam even if he is not a student?A)He needs the credit for his college degree.B)He is taking the exam for his job.C)He is supporting his family through his studies.D)He is attending the exam as a hobby.Answer: AExplanation: The man’s statement about passing the exam implies that it is part of a requirement for his college degree. Therefore, he needs the credit for his academic progress.5、You will hear a conversation between two students about their weekend plans. Listen carefully and answer the question.Question: How many hours will the girl spend on her part-time job on Saturday?Answer: 7 hoursExplanation: In the conversation, the girl mentions that she has to work for 7 hours on Saturday, which is the duration of her part-time job.二、听力第二节（本大题有15小题，每小题1.5分，共22.5分）1、Listen to the conversation and answer the question.A. The man is a student in his first year at Shanghai International Studies University.B. The woman is the student’s tutor at the university.C. They are discussing the student’s performance in the first semester.D. They are planning a trip to Shanghai Disneyland.Question: Who is the woman in the conversation?Answer: B. The woman is the student’s tutor at the university.Explanation: The key to this question is in the context of the conversation. The woman addresses the man as “you” and refers to herself as “your tutor,” which indicates that she is in a mentoring role, likely a tutor.2、Listen to the dialogue and complete the sentence with the missing word.W: I can’t believe it’s already November. It feels like just yesterday we were saying goodbye to the summer.M: Yeah, time flies. Speaking of which, how are you doing with your midterm exams?W: (pause) I’m feeling a bit nervous about them. I’m not sure if I’ve prepared well enough.Question: How does the woman feel about the midterm exams?Answer: Nervous.Explanation: The woma n explicitly states, “I’m feeling a bit nervous about them,” which directly answers the question about her feelings regarding the exams.3.You will hear a conversation between two students discussing their weekend plans. Listen to the conversation and answer the following question.Question: What does the male student plan to do on Saturday?A. Go to the movies.B. Visit a museum.C. Stay at home and relax.Answer: C. Stay at home and relax.Explanation: In the conversation, the male student mentions that he doesn’t have any plans for Saturday and would rather stay at home and relax.4.You will hear a short interview with a famous author. Listen to the interview and answer the following question.Question: Why does the author prefer to write in the morning?A. Because she is more creative in the morning.B. Because she has less distractions in the morning.C. Because she is less tired in the morning.Answer: B. Because she has less distractions in the morning.Explanation: During the interview, the author explains that she prefers towrite in the morning because it’s when she has fewer distractions, allowing her to focus better on her writing.5.You hear a conversation between two students, Alice and Bob, discussing their midterm exam preparation. Listen and answer the following question: Question: How does Alice feel about the midterm exam?A. ExcitedB. NervousC. IndifferentD. ConfidentAnswer: B. NervousExplanation: In the conversation, Alice mentions, “I’m really nervous about the midterm,” indicating her anxiety regarding the exam.6.You hear a teacher, Mr. Green, explaining a concept to his class before the midterm. Listen and answer the following question:Question: What is Mr. Green’s main advice to the students for the upcoming exam?A. To focus on the most difficult topics.B. To review the material regularly.C. To study late into the night.D. To avoid studying altogether.Answer: B. To review the material regularly.Explanation: Mr. Green says, “The most important thing is to review thematerial regularly so you’re not overwhelmed on the day of the exam,” which suggests that consistent review is his recommended approach.7.You will hear a conversation between two students discussing a school project. Listen to the conversation and answer the question.What is the main topic of the school project?A. A science fair experimentB. A literature review on a famous novelC. A research paper on climate changeD. A historical reenactmentAnswer: BExplanation: The conversation mentions that they are working on a “comprehensive literature review of the various interpretations of the novel,” which indicates that the main topic is a literature review on a famous novel.8.You will hear a short lecture about the importance of teamwork in the workplace. Listen to the lecture and answer the question.Which of the following is NOT mentioned as a benefit of teamwork according to the lecture?A. Increased creativityB. Improved problem-solving abilitiesC. Enhanced communication skillsD. Reduced individual workloadAnswer: DExplanation: The lecture discusses how teamwork leads to increased creativity, improved problem-solving, and enhanced communication skills. However, it does not mention that teamwork reduces the individual workload as a benefit.9.You will hear a conversation between two students discussing a school project. Listen and answer the question.Question: What is the project about?A) A science fairB) A cultural exchangeC) A history presentationD) A music festivalAnswer: B) A cultural exchangeExplanation: Th e conversation mentions “we are planning a cultural exchange project,” which indicates the topic of the project is a cultural exchange.10.You will hear a short announcement about a school event. Listen and answer the question.Question: When will the event take place?A) This Friday at 2 PMB) Next Tuesday at 3 PMC) This Saturday at 4 PMD) Next Wednesday at 2 PMAnswer: A) This Friday at 2 PMExplanation: The announcement clearly states, “The event will be held this Friday at 2 PM in the school auditoriu m.”11.You will hear a conversation between two students discussing their weekend plans. Listen and answer the following question.What does the student say they will do on Saturday?A)Go shopping with a friend.B)Attend a sports event.C)Stay at home and watch movies.Answer: C) Stay at home and watch movies.Explanation: In the conversation, the student mentions that they have no plans for Saturday and would rather stay at home and watch movies.12.You will hear a short lecture about the effects of climate change on wildlife. Listen and answer the following question.What is one significant effect of climate change mentioned in the lecture?A)Increased food availability for wildlife.B)The migration patterns of animals shifting.C) A decrease in the number of polar bears.Answer: B) The migration patterns of animals shifting.Explanation: The lecture discusses how climate change is causing the migration patterns of animals to change, which can disrupt their natural habitats and food sources.13.You will hear a conversation between two students discussing their weekend plans. Listen carefully and answer the question.What activity does the second student plan to do on Saturday afternoon?A)Go to the movies.B)Visit a friend.C)Go for a hike.Answer: B) Visit a friend.Explanation: In the conversation, the second student mentions that they have plans to visit a friend on Saturday afternoon.14.You will hear a short lecture about the importance of exercise. Listen carefully and answer the question.According to the lecture, what is one of the benefits of regular exercise?A)Improved memory.B)Better sleep.C)Increased appetite.Answer: B) Better sleep.Explanation: The lecturer discusses how regular exercise can lead to better sleep quality, which is one of the benefits mentioned.15.How many students are studying at the university library on a sunny weekend?A. 200B. 300C. 400D. 500Answer: BExplanation: The conversation between two students discussing their weekend plans mentions that there are about 300 students at the library, which is a common spot for studying on sunny weekends. Therefore, the correct answer is B. 300.三、阅读第一节（第1题7.5分，其余每题10分，总37.5分）第一题Reading PassageIn the small coastal town of Porthkerry, the local community has always valued its rich history and natural beauty. The town is known for its stunning cliffs, picturesque beaches, and a vibrant local culture. One of the most iconic landmarks in the town is the Porthkerry Castle, which has stood for over 800 years.The castle was built in the 13th century by the de Braose family, a prominent noble family at the time. Over the centuries, it has been home to many different owners, each leaving their mark on the structure and the surrounding area. The castle has witnessed battles, royal visits, and the daily lives of ordinary people.Today, the Porthkerry Castle is a museum and a popular tourist destination. It houses a collection of historical artifacts, including weaponry, furniture, and paintings. The castle grounds are also home to a variety of plants and animals, making it a haven for nature lovers.1.What is the main purpose of the Porthkerry Castle today?A. It is a residential home for a noble family.B. It is a museum and a tourist destination.C. It is a center for educational workshops.D. It is a military base.2.Who built the Porthkerry Castle in the 13th century?A. The de Braose familyB. The King of EnglandC. The local villagersD. A famous architect3.What has the Porthkerry Castle witnessed over the centuries?A. Only battles and royal visitsB. The daily lives of ordinary peopleC. The construction of new buildingsD. The expansion of the town4.What is one of the attractions for nature lovers at the Porthkerry Castle?A. The historical artifactsB. The paintings in the museumC. The variety of plants and animalsD. The stunning cliffsAnswers:1.B2.A3.B4.C第二题Passage:The following is a story about the importance of teamwork.In a small town, there was a race scheduled between two teams: the Lightning Team and the Thunder Team. Both teams were known for their competitiveness and were equally matched. The race was set to take place on a sunny Saturday morning, and the entire town was buzzing with excitement.The Lightning Team had a star runner, Alex, who was known for his speed and determination. The Thunder Team had a strong team spirit, with each member contributing to the overall effort. The team captain, Jamie, was a master strategist and knew how to maximize the team’s potential.On the day of the race, the weather was perfect. The crowd gathered at the starting line, eager to see who would win. The race began, and the Lightning Team took an early lead. However, the Thunder Team was not to be outdone. Jamie had planned the strategy well, and each member of the team played their part perfectly.As the race progressed, the teams exchanged leads several times. The crowd cheered loudly for both teams, but it was clear that the race was coming down to the wire. With only a few meters to go, the Lightning Team seemed to have the upper hand. But then, disaster struck. Alex tripped over his own shoelaceand fell to the ground.The crowd gasped in shock. The Lightning Team was in disarray, and it looked like the Thunder Team would win. But instead of celebrating, the Thunder Team members rushed to help Alex. They formed a human chain and lifted him to his feet. With renewed determination, Alex and the Thunder Team member who had helped him continued the race.In the end, the Thunder Team won the race by a mere second. The crowd erupted in cheers, and the entire town was filled with a sense of camaraderie and joy. The Lightning Team was gracious in defeat, and the Thunder Team was hailed as heroes.This race taught the town an important lesson: teamwork can overcome individual setbacks and lead to unexpected victories.Questions:1、What was the main theme of the story?A) The importance of speed in a raceB) The power of teamworkC) The importance of individual talentD) The unpredictability of a race2、Who was the star runner on the Lightning Team?A) JamieB) AlexC) The team captainD) A member of the Thunder Team3、What strategy did Jamie use to help the Thunder Team win the race?A) He focused on improving the speed of his team membersB) He encouraged individual efforts from each team memberC) He planned for potential setbacks and had backup strategiesD) He tried to distract the Lightning Team4、How did the Thunder Team’s victory affect the town?A) It caused a lot of conflict and argumentB) It brought the town closer togetherC) It led to increased competition between the teamsD) It resulted in a decrease in town spiritAnswers:1、B2、B3、C4、B第三题Read the following passage and answer the questions that follow.In the small coastal town of Amble, the local library has been a hub of community activity for decades. Known for its vast collection of books and friendly staff, the library has played a significant role in the lives of its residents. However, with the advent of digital technology and e-books, thelibrary’s future seemed uncertain.Last year, the library’s director, Sarah Miller, noticed a decline in the number of visitors. She decided to take action and launched a new initiative aimed at attracting young people to the library. The program, called “Read & Win,” offered prizes for students who r ead a certain number of books during the school year. The prizes ranged from small gadgets to gift cards for local bookstores.Sarah’s initiative paid off. The number of young people visiting the library increased significantly. Many students expressed their gratitude for the program, saying it not only encouraged them to read more but also helped them connect with other book lovers in the community.1、What was the main concern of the library director, Sarah Miller?A. The lack of digital technology in the libraryB. The declining number of visitorsC. The outdated collection of booksD. The high cost of maintaining the library2、What was the purpose of the “Read & Win” program?A. To reduce the library’s budgetB. To encourage students to read moreC. To promote the sale of e-booksD. To attract tourists to the town3、How did the “Read & Win” program affect the library?A. It decreased the number of visitorsB. It increased the number of visitorsC. It improved the library’s financial situationD. It led to the closure of the library4、What did many students say about the “Read & Win” program?A. It was too expensive for themB. It did not encourage them to read moreC. It helped them connect with other book loversD. It was not as effective as expectedAnswers:1、B2、B3、B4、CFourth QuestionRead the passage carefully and choose the best answer to each of the questions that follow. You will find the answers immediately after each question.Passage:In an age where technology seems to be taking over every aspect of our lives, there remains one activity that has not been overshadowed by digital advancements: reading traditional books. Despite the popularity of e-books andaudiobooks, many people still prefer the tactile experience of holding a physical book and turning its pages. This preference for traditional books is not only due to nostalgia but also because of the unique benefits they offer.A recent study conducted by the National Reading Agency found that individuals who read physical books tend to have a better memory of the content compared to those who read the same material on digital devices. Furthermore, there is a growing concern about the impact of screen time on sleep patterns, with research suggesting that reading from screens before bedtime can negatively affect the quality of sleep. Physical books, on the other hand, do not emit blue light which can disrupt melatonin production, thus helping readers get a good night’s rest.Moreover, libraries and bookstores continue to thrive as communal spaces where people gather to share ideas and engage in discussions about literature. The atmosphere in these places fosters a sense of community and a love for reading that cannot be replicated online. While digital media offers convenience and access to a vast amount of information, it does not replace the unique experience of visiting a library or bookstore.In conclusion, while technology offers many conveniences, the tradition of reading physical books remains strong. It provides a way to disconnect from the digital world, improve memory retention, and foster social connections within communities.End of PassageQuestions:1、According to the passage, what is one benefit of reading physical books over digital devices?Answer: Better memory retention of the content.2、What potential negative effect on health is associated with reading from screens before bedtime?Answer: Disruption of sleep quality due to blue light affecting melatonin production.3、How do libraries and bookstores contribute to community life according to the text?Answer: They serve as communal spaces where people gather to share ideas and engage in discussions about literature.4、What does the passage suggest about the future of physical books despite technological advances?Answer: Physical books will remain significant as they offer ways to disconnect, improve memory, and foster social connections.四、阅读第二节（12.5分）Title: The Art of MeditationReading Passage:Meditation has been a part of human culture for thousands of years, serving as a means for relaxation, stress reduction, and spiritual growth. Its originscan be traced back to ancient India, where it was practiced by sages and monks to achieve enlightenment. Over time, meditation has spread across the world, gaining popularity in various forms, such as mindfulness, transcendental meditation, and yoga.One of the most common types of meditation is mindfulness meditation, which involves paying attention to the present moment and accepting it without judgment. This form of meditation can be practiced anywhere, at any time, and does not require any special equipment. It is particularly useful for individuals looking to improve their focus, reduce anxiety, and increase their overall sense of well-being.Mindfulness meditation i s based on the concept of being aware of one’s thoughts, feelings, and bodily sensations. It encourages individuals to observe their experiences without getting caught up in them. By practicing mindfulness, one can learn to let go of negative thoughts and emotions, leading to a more peaceful and balanced state of mind.Here is a brief guide on how to practice mindfulness meditation:1.Find a quiet and comfortable place to sit or lie down.2.Close your eyes and take a few deep breaths to relax.3.Focus on your breath, noticing the sensation of air entering and leaving your nostrils.4.When your mind starts to wander, gently bring your attention back to your breath.5.Continue this practice for 5 to 10 minutes, or as long as you feel comfortable.Question:What is the primary purpose of mindfulness meditation?A)To achieve enlightenmentB)To improve focus and reduce anxietyC)To practice yogaD)To increase spiritual growthAnswer: B) To improve focus and reduce anxiety五、语言运用第一节 _ 完形填空（15分）Cloze Test (完形填空)Directions: For this part, you are going to read a passage with 15 blanks. Choose the best word or phrase from the four choices marked A, B, C, and D for each blank. There is only one correct answer for each blank.Passage:The world of the internet has transformed our lives in countless ways. It has made information more accessible than ever before, connecting people across the globe in real-time. However, it also poses new challenges and risks. One of these is the increasing amount of misinformation that can be found online. While the internet is undoubtedly a valuable tool for learning and communication, it requires users to develop critical thinking skills to discern fact fromfiction. This ability is particularly important for young people who have grown up with easy access to technology but may lack the experience necessary to judge the 1 of the information they encounter.In addition to being able to evaluate the credibility of online content, digital literacy involves understanding the importance of privacy and security measures when using the web. Sharing personal details on social media platforms can make individuals vulnerable to identity theft and other forms of cybercrime. Therefore, it is essential to educate children about the risks associated with 2 too much personal information online.Another challenge of the digital age is the potential for addiction to electronic devices and the internet itself. The constant connectivity can lead to a feeling of being overwhelmed by the constant influx of 3. This is why many experts recommend setting boundaries around screen time and encouraging alternative activities that promote mental well-being.Despite these challenges, the internet remains a powerful force for good, providing opportunities for collaboration, innovation, and learning. By teaching students how to use it responsibly, we can help ensure they benefit from its advantages while avoiding its pitfalls.Now choose the best option to complete the passage:1.A. quantity B. quality C. quantity D. availability2.A. sharing B. hiding C. collecting D. deleting3.A. emails B. letters C. information D. stimuliKey:1.B. quality2.A. sharing3.D. stimuliThis exercise tests students’ comprehension of the passage as well as their vocabulary and grammar usage. The context here relates to the impact of the internet on modern life, which is a relevant topic for today’s youth.六、语言运用第二节 _ 语法填空（15分）Language Usage Section II: Grammar CompletionReading Passage:When it comes to learning a new language, many people struggle to find the right balance between memorization and practice. One effective method is to immerse yourself in the language by watching movies, listening to music, and reading books. This not only helps you get accustomed to the pronunciation and intonation but also exposes you to a wide range of vocabulary and expressions.However, it is important to note that simply listening and watching is not enough. You need to actively engage with the language by speaking and writing. Try to find a language exchange partner or join a conversation group to practice speaking. This will not only improve your speaking skills but also help you gain confidence in using the language in real-life situations.When it comes to writing, start by keeping a daily journal in the targetlanguage. This will help you practice your writing skills and keep track of your progress. Don’t worry if you make mistakes; they are an essential part of the learning process. The key is to be consistent and not be afraid to make mistakes.In conclusion, the key to mastering a new language is to find the right balance between memorization and practice. By immersing yourself in the language, actively engaging with it, and being patient and persistent, you will eventually achieve your goals.Grammar Completion:Choose the most appropriate word or phrase to complete the following sentences. Write the letter corresponding to your answer in the blanks.1.One effective method is to________yourself in the language by watching movies, listening to music, and reading books.a)immerseb)immersec)immersedd)immersing2.This not only helps you get________to the pronunciation and intonation but also exposes you to a wide range of vocabulary and expressions.a)accustomedb)accustomedc)accustomedd)accustomed3.Try to find a language exchange partner or join a________to practice speaking.a)conversation groupb)conversation groupc)conversation groupd)conversation group4.This will not only improve your speaking skills but also help you gain________in using the language in real-life situations.a)confidenceb)confidencec)confidenced)confidence5.When it comes to writing, start by keeping a daily journal in the target language. This will help you practice your________skills and keep track of your progress.a)readingb)readingc)readingd)reading6.Don’t worry if you make mistakes; they are an essential part of the________process.a)learningb)learningc)learningd)learning7.The key to mastering a new language is to find the right balancebetween________and practice.a)memorizationb)memorizationc)memorizationd)memorization8.By immersing yourself in the language, actively engaging with it, and being patient and ________, you will eventually achieve your goals.a)persistentb)persistentc)persistentd)persistent9.This method is especially useful for those who are________in learning a new language.a)motivatedb)motivatedc)motivatedd)motivated10.It is important to note that simply listening and watching is not enough; you need to actively engage with the language by________and writing.a)speakingb)speakingc)speakingd)speakingAnswers:1.a) immerse2.b) accustomed3.a) conversation group4.b) confidence5.a) reading6.a) learning7.a) memorization8.d) persistent9.b) motivated10.a) speaking七、写作第一节 _ 应用文写作（15分）Writing Part I: Practical WritingDirections: Write an appropriate response to the following situation in no less than 80 words. Your writing should be clear, well-organized, and appropriate to the context.Scenario:Your school has recently organized a cultural exchange program with a sister school in the UK. You have been chosen to host a student from the UK for one week. Write an email to your guest introducing yourself and offering some suggestions for activities during their stay.To:SarahThompson(*****************************.uk)From:。

高二年级第一学期期中考试(物理)试卷含答案解析

高二年级第一学期期中考试（物理）（考试总分：100 分）一、单选题（本题共计10小题，总分40分）1.（4分）下列关于点电荷的说法正确的是( )A.点电荷是带电荷量很小的带电体B.带电体体积很大时不能看成点电荷C.点电荷的带电荷量可能是202.5610C -⨯D.大小和形状对作用力影响可以忽略的带电体可看做点电荷2.（4分）关于电流的说法中正确的是( )A.根据qI t=,可知I 与q 成正比 B.电流有方向,电流也有矢量C.电流的单位“安培”是国际单位制中的基本单位D.在金属导体中,自由电子移动方向为电流方向3.（4分）关于电场线的说法，正确的是( )A ．电场线的方向，就是电荷受力的方向B ．正电荷只在电场力作用下一定沿电场线运动C ．静电场的电场线可能是闭合的D ．电场线越密的地方，同一电荷所受电场力越大4.（4分）如图所示，两个半径均为r 的金属球放在绝缘支架上，两球面最近距离为r ，带等量异种电荷，电荷量绝对值均为Q ，两球之间的静电力为( )A ．等于229Q k rB ．大于229Q k rC ．小于229Q k rD ．等于22Q k r5.（4分）如图所示,将一电荷量为 q 的正试探电荷置于电场中的 A 点,受到的电场力为 F 。

若把该电荷换为电荷量为2q 的负试探电荷,则 A 点的电场强度 E 为( )A.Fq,方向与 F 相反 B.2Fq,方向与 F 相反 C.Fq,方向与 F 相同 D.2Fq,方向与 F 相同 6.（4分）如图所示,A B C 、、为直角三角形的三个顶点,30A ∠=︒,D 为AB 的中点,负点电荷Q 位于D 点。

A B C 、、三点的电势分别用A B C ϕϕϕ、、表示,下列说法正确的是( )A.C ϕ大于A ϕB.A B 、两点电场强度相同C.负检验电荷在BC 连线上各点具有的电势能都相等D.将正检验电荷沿AC 从A 点移到C 点,电场力先做正功后做负功7.（4分）对于电容QC U=,以下说法正确的是( )A.一只电容充电荷量越大,电容就越大B.对于固定电容器,它所充电荷量跟它两极板间所加电压的比值保持不变C.可变电容器的充电荷量跟加在两极间的电压成反比D.如果一个电容器没有电压,就没有充电荷量,也就没有电容8.（4分）如图，平行板电容器经开关S与电源连接，C点所在的空间位置不变且始终处于由带电平板所激发的匀强电场中，选取B板的电势为零，关于C点电势的变化情况，以下说法正确的是( )A.开关S闭合，将A板上移一小段距离，极板间电场强度变弱，C点电势升高B.开关S闭合，将B板上移一小段距离，极板间电场强度变强，C点电势升高C.开关S先闭合后断开，然后将A板上移一小段距离，场强不变，C点电势升高D.开关S先闭合后断开，然后将B板下移一小段距离，场强不变，C点电势升高9.（4分）如图所示，带箭头的线表示某一电场的电场线。

海南省海口市琼山区海南中学2024-2025学年高二上学期11月期中考试地理试题(含答案)

海南中学2024-2025学年度第一学期高二期中考试地理试题注意事项：1．本试卷分选择题和非选择题两部分。

答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。

2．回答选择题时，选出每小题答案后，用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，再选涂其他答案标号。

写在本试卷上无效。

3．回答非选择题时，将答案写在答题卡上。

写在本试卷上无效。

Ⅰ选择题本题为单项选择题，15 小题，每小题 3 分，共45 分。

2024年巴黎奥运会于当地时间2024年7月26日开幕，8月11日闭幕。

中国国家跳水队队员海南姑娘陈艺文在巴黎奥运会女子跳水3米板决赛中夺得金牌。

据此完成1-3题。

1．在奥运会举办期间，下列说法正确的是A．晨昏线与地轴的夹角不变 B．巴黎的日出时间变晚C．地球的公转速度逐渐变慢 D．巴黎的自转角速度比海口快2．此次奥运会阶段，巴黎实施夏令时（时间提早1小时）。

海南观众们于北京时间8月9日21:00准时收看奥运会女子跳水3米板决赛，此时巴黎（东一区）的夏令时为A．8月9日15时B．8月9日14时C．8月9日13时D．8月10日4时3．巴黎奥运会闭幕式当天A．海口昼短夜长 B．巴黎的昼长大于海口C．海口的正午太阳高度角为86.5° D．海口的正午太阳高度角小于巴黎图1是“某条河流的剖面图”，箭头为图示区域某日正午太阳来向（遮蔽区范围随季节有变化），该地全年正午太阳都从一方向来。

据图完成4-6题。

4．图示区域可能位于A．北纬10°附近B．北纬40°附近C．南纬10°附近D．南纬40°附近图15．若仅考虑地转偏向力的影响，下列说法正确的是 A ．河流自南向北流B ．河流自东向西流C ．该河南岸坡度陡，适合挖沙D ．该河北岸地势平坦，适合修建港口6．图示遮蔽区的范围最小时，正值A ．南极地区科考繁忙B ．东北地区水稻播种C ．华北地区小麦丰收D ．江淮地区梅雨纷纷土耳其的卡帕多奇亚地区，数亿年前分别由岩浆冷却形成了玄武岩和由火山灰堆积形成了凝灰岩，后经长期的风化侵蚀作用，形成头戴玄武岩“帽子”的圆锥形尖塔，被当地人称为“精灵烟囱”，当地人在凝灰岩岩面上开凿窑洞作为客栈。

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07—08第一学期高二第二次月考第一节单项选择（共25小题；每小题1分，满分25分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

1. The film _______ him _______ what he had seen in China.A. reminded; toB. remembered; ofC. recalled; withD. reminded; of2. I sight of an empty seat at the back of the bus and went directly there.A. lost B caught C. looked D. took3. He asked us to him ______ carrying through their plan.A. assist; withB. help; toC. assist; inD. help; with4. His report was so exciting that it was interrupted by applause（掌声）.A. constantlyB. constantC. seldomD. never5. _______ in a friendly way, their quarrel came to an end.A. Being settledB. SettledC. SettlingD. Having settled6. A driver should __ the road when .A. concentrate on; driveB. concentrate in; drivingC. concentrate to; droveD. concentrate on; driving7. W e must work hard to a good knowledge of English.A. takeB. acquireC. catchD. hold8. Tom kept quiet about the accident ________ lose his job.A. so not as toB. so as not toC. so as to notD. not so as to9. Not until the early years of the 19th century ________ what heat was.A. man did knowB. did man knewC. didn't man knowD. did manknow10. The stone bridge __ _ last year is very beautiful.A . built B. was built C . being built D .to be built11.The poor man , ________，ran out of the dark cave.A. tiring and frightenedB. tired and frightenedC. tired and frighteningD. tiring and frightening12.Don‟t be discouraged. ______ things as they are and you will enjoy every day ofyour life.A. TakingB. To takeC. TakeD. Taken13.These articles are written in simple language, _____ makes it easy to read.A. thatB. thisC. whichD. it14.After the war, a new school building was put up __________there used to be a theatre.A. thatB. whereC. whichD. when15. Tom‟s mother kept telling him that he should work harder, but ______didn‟t help.A. heB. whichC. sheD.it16.Along with the letter was his promise _______ he would visit me this coming Christmas.A. whichB. thatC. whatD. whether17. Victor apologized for __________ to inform me of the change in the plan.A. his being not ableB. him not to be ableC. his not being ableD. him to be not able18. The thief admitted over 10 motorbikes and now he has been arrestedA. to stealB. to have stolenC. stealingD. having stolen19.---The novel gone with wind is said _____ into several language.A. to translateB. being translatedC. having been translatedD. to have been translated20. is no needA. It ; complainingB. That; complainingC. There ; to complainD. This; to complain21.Did he find hard to learn a foreign language ?A.thatB. himC. itD. himself22.The population of China is larger than ______ of the United States.A. thisB. thatC. theseD. those23．Y ou may send me an e-mail or just give me a call. will do．A．Neither B．Each C．Any D. Either24. He‟s got himself into a dangerous situation he is likely to be accused of meeting someone.A. whereB. whichC. whileD. why25. The water ______ cool when I joined into the pool for morning exercise.A. was feltB. is feltC. feelsD. felt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，然后从所给的四个选项（A、B、C和D）中，选出最佳选项。

Michel is a young girl who works for the police 26 a handwriting expert (专家). She has helped 27 many criminals (罪犯) by using her special talents (天才).When she was fourteen, Michel was already 28 interested in the differences in her friends' 29 that she would spend hours 30 them. After 31 college she went to France for a 32 two-year class in handwriting at the School of Police Science.Michel says that it is 33 for people to hide their handwriting. She can discover 34 of what she needs to know simply 35 looking at the writing with her own eyes, 36 she also has machines 37 help her make 38 different kinds of paper and ink. This knowledge is often 39 great help to the police.Michel believes that handwriting is a good 40 of what kind of person the 41 is. "I wouldn't go out with a fellow 42 I didn't like his handwriting. " She says. But she 43 she fell in love with her future husband, a young policeman 44 she studied his handwriting. It is later proved to be 45 , however.26 A. with B. by C. like D. as27 A. search B. follow C. catch D. judge28 A. so B. too C. quite D. extra29 A. books B. letter C. tongues D. handwriting30 A.writing B. studying C. settling D. uncovering31 A.attending B. finishing C. starting D. stepping into32 A. powerful B. natural C. special D. common33 A.main B. safe C. easy D.impossible34 A. most B. nothing C. little D. sight35 A. with B. by C. of D. about36 A. so B. for C. thus D. but37 A. they B. in which C. that D. those38 A. up B. out C. for D. into39 A. of B. to C. with D. for40 A. test B. sign(标记) C. means D. habit41 A. thief B. criminal C. writer D. policeman42 A. whether B. unless C. if D. after43 A. adds B. tells C. repeats D. cries44 A. before B. after C. so D. and45 A.necessary B. all right C.important D. quite easy第三部分：阅读理解（共20小题，每题2分，满分40分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项,并在答题卡上将该项涂黑。