阜宁县实验初中2005-2006学年度中考模拟考试

2023年中考物理模似试卷注意事项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、单选题（本大题共10小题，共30分）1．海权握，国则兴，建设一支强大的海军是实现中国梦的有力保障，潜水艇是海军的战略重器．如图所示是我国海军某舰队的“强国号”潜水艇在海中悬浮、上浮、漂浮的训练过程，下列对此潜水艇分析正确的是( )A．上浮过程中所受浮力逐渐变大B．悬浮和漂浮时所受的浮力相等C．漂浮时排开的海水所受的重力最小D．漂浮时潜水艇底部所受海水压强最大2．物理研究中常常用到“控制变量法”、“等效替代法”等研究方法，下面是初中物理中的几个研究实例：①用“光线”来描述光；②研究弦乐器音调的影响因素；③研究影响蒸发快慢的影响因素；④为显示音叉振动情况，利用乒乓球；这几个实例中，采用相同研究方法的是A．①②B．②③C．③④D．①④3．如图所示的物态变化实例中，由于液化形成的是（）A．立春时节冰化成的水B．白露时节草叶上的露珠C．大雪时节落在地上的雪D．冬至时节房檐上的冰挂4．舰载直升机完成任务返航，要降落在航空母舰上，在直升机减速下降靠近航母甲板的过程中A．惯性变大B．动能变小C．重力势能不变D．机械能不变5．某班同学在“探究凸透镜成像规律”的实验中，记录并绘制了像到凸透镜的距离v跟物体到凸透镜的距离u之间关系的图象，如图所示，下列判断正确的是A．该凸透镜的焦距是16cmB．当u=12cm时，在光屏上能得到一个缩小的像C．当u=20cm时成放大的像．投影仪就是根据这一原理制成的D．把物体从距凸透镜12cm处移动到24cm处的过程中，像逐渐变小6．如图所示，OQ 是水平地面，物体在水平拉力作用下从O匀速直线运动到Q．OP段长4m，物体受到的摩擦力为自身重力的0.3倍，拉力F1 做的功为W1，功率为P1；PQ 段长8m，物体受到的摩擦力为自身重力的0.1倍，拉力F1 做的功为W1，功率为P1．则A．W1＞W1 P1＞P1B．W1＞W1P1＜P1C．W1＜W1P1＞P1D．W1＜W1P1＜P17．如题图所示在2018年平昌冬奥会短道速滑男子500米决赛中，中国选手武大靖以39秒584的成绩打破世界纪录，为中国代表队夺得了本届冬奥会的首枚金牌，也创造中国男子冰上竞速项目在冬奥会金牌零的突破．下列说法正确的是A．武大靖加速滑动时，他的惯性增大B．武大靖转弯时，处于平衡状态C．在滑行的过程中，以冰面为参照物武大靖是运动的D．当武大靖静止站立在冰面上时，他对冰面的压力与冰面对他的支持力是一对平衡力8．用弹簧测力计拉着木块在水平面上匀速运动，保持弹簧测力计示数稳定，则A．木块受到的拉力大于摩擦力B．木块相对弹簧测力计是运动的C．木块受到的重力和水平面对木块的支持力是一对平衡力D．在木块上放一钩码后，继续拉动木块匀速运动，弹簧测力计示数变小9．下列关于生活用电的说法正确的是A．家庭电路中开关接在火线或零线上都可以B．使用测电笔时，手不要接触笔尾金属体，以免触电C．发现有人触电时，应先断电然后再救人D．家里的保险丝熔断（或空气开关跳闸）了，原因一定是过载造成的10．明明晚上做作业，把台灯插头插在书桌边的插座上，闭合台灯开关，发现台灯不亮，原本发光的右侧电灯熄灭，但左侧灯泡仍正常工作（如图所示）。

江苏省阜宁县实验初中2024学年中考语文五模试卷注意事项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、积累1．下列文学文化常识表述正确的一项是（）A．《诫子书》作者是诸葛亮，字孔明，三国时期蜀汉政治家和军事家，题目中的“诫”是告诫、劝诫的意思。

B．《论语》儒家学派经典著作之一，主要记录了孔子及其弟子的言行，属于“语录体”，与《大学》《礼记》《孟子》并称为“四书”。

C．《最后一课》是法国作家都德写的一篇表现法国人民爱国思想的小说，故事背景为第一次世界大战。

D．“我深深闭了柴门，伫窗坐下，看我的小桃树在风雨里哆嗦。

”这句话运用了夸张的修辞手法，写出了小桃树被风雨摧残的凄惨景象。

2．下列句子中，没有错别字且加点字的注音完全正确的一项是A．我拾过麦子，拣过豆子，割过青草，我血管里流的是农民的血，一直到今天垂暮．（mù）之年，毕生对农民和农村怀着深厚的感情。

B．荷叶铺满了河面，迫不急待地等待着雨点，和远方的蝉．（chán）声，近处的蛙鼓一起奏起了夏天的雨的交响曲。

C．那不分快慢的说话，是教堂里牧师祈．(qǐ)祷时所用的，严肃极了，庄严极了。

D．我认为挫．(cuò)折、磨难是锻炼意志、增强能力的好机会。

3．下列句子中加点词语使用不正确．．．的一项是（）A．杨绛先生为人谦逊低调，做学问孜孜不倦．．．．，钱钟书先生评价她：最贤的妻，最才的女。

B．著名记者朱启平写下了骇人听闻．．．．的新闻报道《落日》，向祖国人民报告日本法西斯签署无条件投降议定书时的场面。

C．颜真卿的《祭侄文稿》，用笔流畅遒劲，行文劲挺奔放，有一泻千里．．．．之势。

D．我们旅行社宾馆大厅设有服务台，欢迎各位旅客垂询．．。

4．下列文学和文化常识表述正确的一项是（）A．《儒林外史》中描绘了四位市井“奇人”，他们分别是寺院里安身的季遐年，卖火药桶子的荆元，开小茶馆的盖宽，做裁缝的王太。

2013-2014学年江苏省阜宁实验初中八年级上学期期中考试地理试卷（带解析）1、从世界大洲和大洋位置看，我国位于A．亚洲东部，太平洋东岸B．亚洲西部，太平洋西岸C．亚洲南部，印度洋北岸D．亚洲东部，太平洋西岸【答案】B【解析】试题分析：我国位于世界最大的大陆-亚欧大陆的东部，西部深入亚欧大陆内部，与许多国家接壤；东部濒临世界上面积最大的大洋-太平洋，有众多的岛屿和港湾，是一个海陆兼备的国家．考点：本题考查我国辽阔的疆域．2、我国陆地疆域的总面积约为A．1800万平方千米B．300万平方千米C．960万平方千米D．990万平方千米【答案】C【解析】试题分析：我国疆域辽阔，陆地总面积达960万平方千米，仅次于俄罗斯、加拿大，居世界第三位．考点：本题考查我国辽阔的疆域．3、当北国江城的钢花映红了飞雪，江南的田野正是春色妖娆。

这两句歌词反映了我国南北A．跨纬度大B．跨经度大C．季节相反D．年降水量差异大【答案】A【解析】试题分析：我国位于北半球，南北跨将近50个纬度．在冬季，太阳直射在南半球，对北半球来说，纬度越高，正午太阳高度角越低．我国北方地区正午太阳高度角比南方低，白昼短，得到太阳的光热少．另外，我国北方地区邻近冬季风的源地，寒冷的冬季风加剧了我国北方的严寒．而冬季风在翻越重重山岭到达南方地区时，风力大大减弱．所以，我国黑龙江省北部冬季低温可达-30～-40℃，滴水成冰，大地白雪皑皑；而海南省冬季平均气温在20℃左右，气候暖热，到处绿树成阴，故选A．考点：本题考查我国辽阔的疆域．4、我国领土的最西端在A．新疆的帕米尔高原上B．黑龙江与乌苏里江主航道中心线相交处C．南沙群岛中的曾母暗沙D．漠河以北黑龙江主航道的中心线上【答案】A【解析】试题分析：我国疆域辽阔最北端--漠河以北黑龙江主航道中心；最南端--曾母暗沙；最西端--帕米尔高原；最东端--黑龙江与乌苏里江的汇合处．考点：本题考查我国的领土面积和疆域的四至点．5、下列不属于我国三级行政区划基本单位的是A．江苏省B．盐城市C．阜宁县D．阜城镇【答案】B【解析】试题分析：我国的三级行政区划为省（自治区、直辖市）、县（自治县、县级市）、镇（乡）三级；选项B中盐城市为地级市（省辖市），不属于我国的三级行政区划．考点：本题考查我国的三级行政区划．6、粤菜、鲁菜、湘菜都是我国著名的菜系，其正宗来源地分别是A．广东省、山东省、湖南省B．四川省、广东省、山东省C．广东省、河北省、湖南省D．广东省、山东省、湖北省【答案】A【解析】试题分析：广东省用历史名称作简称，简称粤，山东省用历史名称作简称，简称鲁，湖南省用本省主要河流名称作简称，简称湘．故选项B符合题意；故选A．考点：本题考查我国省级行政区划的简称．7、我国的直辖市有①北京②上海③哈尔滨④天津⑤深圳⑥重庆A．①②③④B．②③④⑤C．③④⑤⑥D．①②④⑥【答案】D【解析】试题分析：我国共有34个省级行政单位，包括23个省、5个自治区、4个直辖市和香港、澳门两个特别行政区，4个直辖市是：北京市、天津市、重庆市、上海市，故D正确．考点：本题考查我国的省级行政区．A．10亿B．11亿C．12亿D．13亿【小题2】人口数量的增长必须与社会经济发展和资源环境条件相适应。

2021-2022学年江苏省盐城市阜宁实验中学九年级（上）第一次月考化学试卷一、单选题（本大题共15小题，共30.0分）1.“绿色生活”是一种能源、环保的生活理念，下列行为中符合该理念的是()A. 随意丢弃旧电池B. 大量燃放烟花爆竹C. 将实验后的废液直接倒入水池中D. 尽量选择公共交通工具出行2.中华文明灿烂辉煌，在古代就有许多发明和创造．下列叙述中不涉及到化学变化的是()A. 制作石器B. 烧制陶瓷C. 粮食酿酒D. 使用火药3.下列鉴别空气和呼出气体的方法中，可行的是()A. 观察气体颜色B. 用澄清石灰水鉴别C. 用带火星的木条鉴别D. 用手在集气瓶口扇动，闻气体的气味4.下列有关液体的实验基本操作中，错误的是()A. ①B. ①③C. ①④D. ①②③④5.某同学在实验报告中，有以下几个数据，其中合理的是()A. 用烧杯量得91.0mL蒸馏水B. 用温度计测得某溶液的温度为38.88℃C. 用托盘天平称得11.7g食盐D. 用量筒量得5.20mL盐酸6.某同学用量筒量取液体，他将量筒摆放平稳，面对刻度线，首先俯视凹液面量取79mL液体，倒出部分液体后，仰视凹液面最低处，读数为70mL，则该同学倒出的液体体积()A. 大于9mLB. 小于9mLC. 等于9mLD. 不能确定7.2008年北京奥运会若用大型遥控飞艇作广告．为了安全，艇内充入的气体最好是()A. 氢气B. 氧气C. 氦气D. 二氧化碳8.下列实验现象的描述中，正确的是()A. 铁丝在氧气中燃烧，火星四射，生成黑色固体B. 硫在空气中燃烧，发出淡蓝色火焰，生成二氧化硫C. 红磷在空气中燃烧产生大量的白雾D. 木炭在氧气中燃烧，生成有刺激性气味的气体9.小华采用加热氯酸钾的方法制取氧气，错把高锰酸钾当做二氧化锰放入氯酸钾内，其结果与只加氯酸钾相比，正确的是()A. 反应速率不变B. 生成氧气的质量不变C. 反应速率加快，生成氧气的质量不变D. 反应速率加快，生成氧气的质量增加10.下列是化学实验小组的四位同学在实验室做有关氧气的性质的实验操作，有错误的是()A. 甲同学在将细铁丝绕成螺旋状之前先用砂纸把铁丝打磨光亮B. 乙同学在酒精灯的火焰上引燃细铁丝底端的木条后立即将其伸入集气瓶中C. 丙同学将盛有红热木炭的燃烧匙从瓶口往下缓慢伸入集气瓶中D. 丁同学准备做细铁丝在氧气中燃烧的实验，在用排水法收集氧气时，他未将集气瓶中的水排完就停止收集11.化学实验操作中有许多“先后”之分，下列实验操作的先后顺序不正确的是()A. 实验室制取氧气时，先向锥形瓶内加入过氧化氢溶液，再向长颈漏斗中加入MnO2B. 组装仪器时，一般遵循的原则是从左到右，先下后上C. 排水法收集氧气时，先在水下盖上玻璃片，再将集气瓶移出水面D. 给试管内的固体加热时，先预热，后集中加热12.下列对部分化学知识的归纳完全正确的一组是()A.前者纯净物，后者混合物B.化学性质决定用途①水和冰混合物、稀有气体②洁净的空气、五氧化二磷③过氧化氢溶液、海水①氧气用于医疗急救、燃料②食品包装充氮气以防腐③氩气用于霓虹灯C.人物与事件D.化合反应①道尔顿和阿伏加德罗：原子分子学说②拉瓦锡：空气成分研究③门捷列夫：元素周期表①二氧化碳+水→碳酸②蜡烛+氧气→点燃二氧化碳+水③镁+氧气→点燃氧化镁A. AB. BC. CD. D13.以下是根据一些实验事实推导出的影响化学反应的因素，其中不合理的是()实验事实影响因素A铁丝在空气中很难燃烧，而在氧气中能剧烈燃烧反应物的浓度B碳在常温下不与氧气发生反应，而在点燃时能与氧气反应温度C双氧水在常温下不易分解，而在加入二氧化锰后迅速分解催化剂D铜片在空气中很难燃烧，纳米级的铜粉在空气中易燃烧反应物的种类A. AB. BC. CD. D14.下列图象符合其描述情况的是()A. 过氧化氢溶液制取氧气时，生成的氧气质量的变化情况B. 高锰酸钾制取氧气时，MnO2随着反应进行质量发生的变化C. a、b两试管中分别装有等质量等浓度的过氧化氢溶液，并向a试管中放入催化剂后，随着反应的进行氧气的生成情况D. 高锰酸钾制取氧气时，试管中剩余的固体质量随着反应的进行的变化情况15.用如图所示装置测定空气中氧气的含量，其中集气瓶的容积为200mL，量筒的容量为250mL.实验步骤如下(装置气密性良好，部分操作已略去)：Ⅰ.打开止水夹a和b，向集气瓶中缓慢鼓入一定量空气，稍后，测得进入到量筒中的水的体积为V1mL；Ⅱ.用强光手电照射，引燃红磷；Ⅲ.红磷熄灭并冷却至室温，测得量筒中的水的体积为V2mL；Ⅳ.计算空气中氧气的体积分数．下列说法正确的是()A. 步骤Ⅰ中，鼓入空气的体积可以是小于200mL的任意体积B. 步骤Ⅱ中，红磷燃烧时可以不关闭止水夹a和bC. 步骤Ⅲ中，若未冷却至室温会使测得的V2数值偏高×100%D. 步骤Ⅳ中，氧气的体积分数等于V2V1二、填空题（本大题共2小题，共9.0分）16.回答下列问题。

2024年江苏省盐城市阜宁县中考三模语文试题一、基础知识综合1．阅读下面的文字，完成下面小题。

①一个小官员，在剧场打了一个喷tì（），唾沫星儿不小心喷到前面长官的秃头和脖子上，从此惶惶不可终日，最后忧惧而死。

②一个八品文官，在火车站巧遇儿时好友，热情寒暄之后得知对方已经是三品官员，立刻弯腰曲背，态度（恭敬/恭谨）起来，就像矮了半截。

③一个马车夫，儿子生病死了，他的乘客、街道旁川流不息的人，没有一个人愿意听他倾诉，只好将心事讲给马儿听……④这些故事都出自俄国作家契诃夫的短篇小说。

⑤他的小说，描绘了19世纪俄国社会的众生相：有下层官吏的奴颜bì（）膝、见风使舵，还有小人物的辛酸无奈；有贵族官吏的虚伪贪暴，还有知识分子的彷徨与摇摆。

(1)根据拼音写出相应的汉字。

喷（tì）奴颜（bì）膝(2)结合语境，从②句中的括号内选择一个恰当的词语填在横线上。

(3)下列选项，分析正确的一项是（）A．“辛酸无奈”“虚伪贪暴”“前面长官”都是并列短语。

B．②句和②句构成一组排比句。

C．②句中谓语是“出自”，宾语是“短篇小说”。

D．“从此”“之后”“已经”“立刻”都是副词。

二、名句名篇默写2．请将下面的名句补充完整。

汉字之美，美在宇符交错间绽放的精神。

它是刘禹锡吟诵“斯是陋室，（1) ”的安贫乐道；是周敦颐(2)“ ，濯清涟而不妖”的洁身自好；是杜甫（3）“ ，一览众山小”的豪情；是韩愈“杨花榆荚无才思，（4）”尽展生命本色的勇气；是王安石（5）“ ，自缘身在最高层”的自信；是龚自珍“浩荡离愁白日斜，（6）”的洒脱；是李商隐“可怜夜半虚前席，（7）”的感慨；是杜牧“商女不知亡国恨，（8）”的忧虑；是杨万里“政入万山围子里，（9）”的人生感语；也是赵师秀“有约不来过夜半，（10) ”的自我排遣。

正是这些精神，使汉字有了跨越时代的美。

三、选择题3．下面关于“故乡”的语法表述，不正确．．．的一项是（）A．“怀念故乡”是主谓短语，“故乡的思念”是偏正短语。

2024届江苏省盐城市阜宁县中考英语模试卷含答案注意事项：1．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，再选涂其它答案标号。

回答非选择题时，将答案写在答题卡上，写在本试卷上无效。

3．考试结束后，将本试卷和答题卡一并交回。

Ⅰ. 单项选择1、You must be more careful and ______ the same mistake you’ve ever made.A．plan B．follow C．avoid D．enjoy2、of people enjoy the TV play You Come From the Star. And 70% of the music in it very original.A．Three fifth, is B．Three fifth, are C．Three fifths, are D．Three fifths, is3、Last night, I went to bed late, _______ I am really tired now.A．so B．or C．but4、—Have you watched “ Avengers: Endgame” (《复仇者联盟：终局之战》)recently?—Of course, action movies like this usually have quite a few funny ____ and an unexpected ending.A．conversation B．dialogues C．communication5、I didn’t do very well in this exam. Unluckily, he did it .A．badly B．worse C．better D．worst6、People often think pigs are stupid. But , they are quite smart.A．no problem B．in fact C．no way D．in all7、—Andy, would you please the report for me and see if there is any mistake?—Of course I will.A．look around B．look through C．look up D．look after8、Take the medicine on time, ________ you may feel worse.A．and B．or C．although D．but9、—I will try my best to keep practicing _______ I can write wonderful articles easily.A．if B．because C．until D．so10、一The food delivery man Lei Haiwei won China Central Television's poetry competitionon April 4 this year.一He really shines. .A．Every dog has its day B．A good beginning is half doneC．The early bird catches the worm D．Actions speak louder than wordsⅡ. 完形填空11、One day a young man Gary asked his father why he wasn't able to reach all of his goals. With a smile，his father listened 1 Gary's story and told him，"Come to help me boil a kettle（水壶）of water!"Gary saw a big kettle 2 next to small stove（火炉）.He 3 the kettle with water and started with a fire. thekettle was too 4 when the wood burned up，the water did not boil. he ran out to get 5 wood.When he returned，the water had 6 turned cold.“How can I boil the water？”He asked himself. Then he learned his 7 and prepared more wood in advance. Then the water boiled quickly."If there is not enough wood，8 would you boil the water？"his father asked. Gary thought for a moment but shook his head."Well，then just pour out some water!" his father said. Gary 9 thoughtfully."At first，you set too many goals，"said his father. "It's just like the large kettle full of water. Y ou didn't have enough wood，10 you couldn't boil the water. If you want to make the water boil，then you will have to either pour some out or prepare more wood!"1．A．on B．for C．with D．to2．A．falling B．standing C．burning D．climbing3．A．took B．connected C．failed D．protected4．A．heavy B．large C．long D．thick5．A．more B．less C．easier D．better6．A．ever B．never C．only D．almost7．A．lesson B．problem C．difficulty D．goal8．A．how B．what C．why D．where9．A．received B．asked C．nodded D．spoke10．A．and B．or C．but D．soⅢ. 语法填空12、语法填空One sheep, two sheep... 632 sheep... still awake...People always believe that counting sheep1．(be) helpful to their sleep. But does it2．(real) work?Scientists at Oxford University tested it. Two sleep researchers looked at the people who had3．(difficult) in sleeping. They divided them4．different groups. Then they asked them to try all kinds of ways to help5．(they) fall asleep quickly. Surprisingly, it6．(take) those who were asked to count sheep more time to fall asleep than those who weren’t. But when they were asked to imagine a relaxing picture-- a beach, for e7．, they fell asleep about twenty minutes8．(soon) than before, according to a report in The New York Times.“Sometimes, counting tasks are OK, b9．they are thought as stressful by many people,” Dr. Richards told ABC Ne ws. “As10．result, it may be a good way to try imagining colored fish slowly swimming in a river to help you sleep at night,” suggested Richards.Ⅳ. 阅读理解A13、Almost every day, we discuss the topic of health, especially for kids. But what is health?"Health" means eating well, getting enough exercise, and having a healthy weight. Let's read the following rules. They can help you stay healthy.▲Eat a variety of food, especially fruits and vegetables. We all know that eating fruits and vegetables can help us stay healthy, but many of us only eat our favorite food. Remember that we can only get the nutrition（营养）we need by eating different kinds of food, especially fruits and vegetables.▲ Drink water and milk most often. Everyone knows that water is impo rtant. Besides that, kids need plenty of calcium（钙）to grow strong bones, and milk is rich in it. Every day, you should drink at least three cups of milk, when you are 9 years old or older. You should also try to have less sugary drinks, like soda and coca. They include a lot of sugar. Sugar only includes calories（热量）, not important nutrition.▲ Listen to your body. When you are eating, notice how your body feels. When your stomach feels comfortably full, stop eating. Eating too much makes you feel uncomfortable. If you do it too often, it can make unhealthy and fat.▲ Limit screen time. What's screen time? It's the amount of time you spend watching TV, movies and playing computer games. The more time you spend on these sitting-down activities, the less time you spend playing sports, like basketball, and doing other activities like riding and swimming. Try to spend no more than 2 hours a day on screen time.1．How many rules of keeping healthy are listed in the passage?A．two B．three C．four D．untold2．The underlined phrase "a variety of' means _______________.A．all kinds of B．plenty of C．the rest of D．a lot of3．In this passage, "health" includes all of the following EXCEPT _____________.A．eating well B．doing more exerciseC．having a healthy weight D．wearing comfortable clothes4．Screen time is the time that you spend _____________________.A．playing computer games B．watching moviesC．watching TV D．All of the above5．What's the main idea of the passage?A．How to eat healthy food. B．Suggestions for staying healthyC．Eating and playing are both important. D．Health is very important.B14、What do you think of open-book exams? Do you have anything to say about this kind of exam? Here are several opinions about open-book exams from some students and their teacher.May：We students have so many burdens (负担) in our school life. Maybe the examination is the greatest one. Open-book exams can make our burdens lighter，I think. At least it means that we need not learn so many things by heart any more.Hill：Open-book exams do not mean students do not need to recite (背) the textbooks any more. Instead，it shows how much students really understand about the textbook. It may mean we need to spend even more time learning history and politics because the open-book exam means going deeply into the textbooks.Sun：We need a long time to learn for history and politics exams because there are so many things to remember. And sometimes the results are not very good，even if we have spent a long time studying. But if we are able to take textbooks into our exams，we will save time and we won’t have so many headaches.Tang (teacher)：Open-book tests are harder for students because the tests make them feel they do not need to understand the textbooks any longer. They only depend on the textbooks and spend most of their time looking for answers during exams. Sometimes they might not even be able to finish their tests because they have wasted too much time looking for answers.1．Who thinks open-book exams are easier for students?A．Sun and Hill. B．May and Tang.C．May and Sun. D．Tang and Hill.2．According to the passage，students ________ today.A．like to learn history and politics by heartB．have so many burdens in their school lifeC．are clever enough to remember all the thingsD．are not clever，so they need open-book exams3．Some students can’t finish their tests in time，Tang thinks that’s because ________.A．the time for tests is too short for themB．there are so many things to rememberC．they waste time learning the answers by heartD．they don’t understand the textbooks very well4．Hill thinks that open-book exams mean “________”.A．students do not need to recite the textbooks any moreB．how much students really understand about textbooksC．students will save time and they won’t have headachesD．students needn’t learn so many things by heart any more5．Which do you think is NOT true according to the text?A．Y ou don’t need to learn history and politics by heart at all.B．The open-book exam means going deeply into the textbook.C．It has two sides to have an open-book exam—good and bad.D．Y ou can take your textbook with you in an open-book exam.C15、The young turtle has been swimming for three months now in the same warm shallow bay, dreaming of calm water and plenty of food. But as the days begin to shorten and the night comes earlier and earlier, the water grows colder. It drops to fifty degrees Fahrenheit(华氏). Swimming is harder. Its heartbeat slows—and almost stops. The young turtle is in danger of losing its life.Ten days before Thanksgiving, Max Nolan, a ten-year-old boy, and his mother begin theirpatrol. The Nolans are among volunteers who walk Cape Cod’s beaches during November and December to search for turtles who are often cold and trapped and seem dead—turtles whose lives they may be able to save.Max and his mother and the other volunteers do an important job. All sea turtles are threatened or endangered. Among them Kemp’s ridleys are the most endangered. Right now on our planet there are fewer than eight thousand Kemp’s ridley turtles left.Max is far in front of his mother when he sees a turtle washed up by the surf. He runs up to it and shouts to his mom, “Got one!” The turtle is cold. Its eyes are open, but the turtle is not moving at all. It might be dead or still a live.Max remembers the instructions given to all the volunteers. He picks up the turtle, which weighs about five pounds, and moves it above the high-tide mark to keep it from washing out to sea. Then he runs to find seaweed to protect it from the wind. He finds a stick to mark where it is, and next, he and his mother go to the nearest telephone and call the sea-turtle hot line for help.1．The young turtle is in danger of losing its life because ________.A．it has been swimming for three monthsB．it dreams of calm water and plenty of foodC．the water drops to fifty degrees FahrenheitD．the days get longer and the nights come earlier2．The underlined word “Patrol” in Paragraph 2 probably means ________.A．swimming in the seaB．travelling to the seasideC．enjoying Thanksgiving with othersD．walking along the beaches for turtles3．In order to prevent the turtle from washing out to sea, Max ________.A．runs to find seaweedB．calls the sea-turtle hot lineC．finds a stick to mark where it isD．moves it above the high-tide markD16、Teenagers can’t afford to buy expensive gifts. So what do you do if you want to give gifts to the important people in your life? In fact, you don’t have to spend much money on holiday gifts. There are many cheap ways to do that. Here are some make-it-yourself gift ideas to try:To your mom and dad:You can clean the room, sing a song or write a letter to your mom and dad. You could also draw a picture if you like.To your teacher:Sometimes students put their pocket money together and buy a teacher a holiday gift. Some kids would like to give their own gifts. You can send a nice card with the words of thanks inside. You might even write down the favorite things you’ve learned in the teacher’s class this year. It will make the teacher feel h appy.To the kids who need a friend:The holidays are a good time to think about people who are lonely. Maybe there is someone in your class who doesn’t seem to have any friends. Try to do something for this person. It could be giving a Christmas card or just chatting with him or her. It’s a small thing, but it could mean a lot to him or her.1．According to the passage, teenagers don’t have to __________ their parents as a gift.A．sing a song to B．draw a picture for C．buy an expensive gift for2．If you want to send your teacher a card, what will you write in it?A．Ways to improve your grades.B．The names of the students you don’t like.C．Something you’ve learned in the teacher’s class.3．Which of the following is Not True?A．Y ou should spend much money buying gifts for your teacher.B．Chatting with a classmate who has few friends is also a good holiday gift.C．A small gift during holidays may mean a lot to someone who feels lonely.4．You might see this passage in a ______.A．Notice B．science book C．school newspaper5．What’s the best title for the passage?A．Making Friends by Giving GiftsB．Making Holiday Gifts by YourselfC．How to Save Money during HolidaysE17、As long as everyone contributes a little, the world 吐ll become a much better place.Most people are kind-hearted and want to lend a helping hand. Now let's share some memorable moments.Linda: Once, when I was on my way back to my hometown, I lost my purse without even knowing it.I was told over the train’s loudspeaker that my purse was a t the railway station's lost and found office. But the train had already started. Seeing my helplessness, a kind hostess offered to lend me some money. I went back to the railway station and got my purse. I am still thankful to the railway staff and the person who found my purse.Scott: When I was a little boy, there was a time when I went to fish with my elder sister. All of asudden, I slipped into the river. The next thing I remember is my father holding me in the hospital. Today I still don’t know who got me out of that river. I have been trying to help other people whenever I can all these years.Tina: One of my neighbors is an old man who cannot speak. He makes money by recycling waste.Our other neighbors don't like his behavior. But in my opinion, it's his way to support his family. Once, after cleaning my house, I placed some cardboard boxes in his garden and left my rubbish beside my door. However, when I was about to go out, I found nothing outside my door but a note: "I have thrown away your rubbish. You are a nice girl. Thanks a lot!"1．According to the passage above, we know thatA．the hostess found Linda's purseB．Linda knew where she lost her purseC．Scott still doesn't know who got him out of the riverD．some cardboard boxes were stolen by Tina's neighbor2．The writer is trying to tell us the value ofA．healthB．kindnessC．moneyD．safety3．The passage above is probably a .A．reportB．diaryC．novelD．letterF18、Nowadays, many teens are badly addicted to using phones. It probably won’t surprise you that teens are texting more than ever before.Instead of sleeping, Kenny Alarcon, 16, often texts with his friends through the night. Frances Garcia, a high school senior, sends and receives about 1000 texts each day. Both Frances and Kenny wake up several times during the night to text. Kenny even sleeps with his phone under his pillow.Dr.Elizabeth Dowdell, a professor at Villanova University in Pennsylvania, says that it’s common for teens to be interrupted by texts while sl eeping. “If they often lose sleep,” Dr.Dowdell says, “teens may become angry, or depressed.A lack of sleep can lead to weight gain and even obesity because many people turn to junk food for quick energy when they are tired.”Some experts are worried abou t how texting is affecting teenagers’ lives. One concern is that students might not learn correct grammar and spelling if most of the writing they do is made up of text messages. Some people also worrythat teens don’t spend enough time talking with others face-to-face, which could be hurting their relationships with friends and family. Moreover, all that texting takes away hours that could be spent studying, exercising, taking up a hobby, or just relaxing.According to Dr. Dowdell, teens need to learn that they can and should turn off their phones sometimes. She had Kenny and Frances do an experiment. These were the rules: No phone for 48 hours. No computer or Internet either, unless it was for schoolwork.After 48 phone-free hours, Kenny and Frances were interviewed. “Wow, it was pure torture(折磨),” Kenny joked. Kenny missed his friends, and he was sad at times. But he also felt relief from the constant texting. He spent time reading books and talking with his family, which he really enjoyed. Frances had a n even happier result. “I loved it!” she said, “I was going to the gym and hanging out with friends and playing basketball. I had a wonderful experience.” Frances decided to continue the experiment for a while. “I think I’ll be so much smarter and healthier,” she explained, “everybody in the world should try it.”1．If teens keep waking up to text while sleeping, they may _____.A．get overweight B．become happierC．disturb their parents D．feel more relaxed2．What is Paragraph 4 mainly about?A．Mistakes in tee ns’ text writing.B．Time wasted on meaningless texting.C．Worries about how texting affects teens.D．Encouragement to teens’ talking face-to-face.3．The writer mentions the experiment on Frances and Kenny to _____.A．advise people what to do without phonesB．show teens can live well without phonesC．explain phones are important in teens’ livesD．introduce how they make good use of phonesⅤ.书面表达19、共享单车（sharing bikes)给我们提供了更健康、更环保的出行方式。

7. 九年级物理试题第I 页（共6页）阜宁县2009年春学期九年级第一次调研考试物理试题命超人：王卫华陈刖 审域人：王诒你一、选择题：（毎小题2分，共24分.每小飽只有一个正确答案・）I.以下是一双竹筷子的“自述”，其中违背物理原理的是A ・••将我斜插在玻璃水杯中，你会看到我身子折断了"B. ••当人们在餐桌上使用我时，一定足:省力杠杆”C. •将我放在水里.我会漂浮在水面上”・D ••将我接入电路，我拒饱电流从我身上流过“2・如图所示，灯L|的电陽大于灯L2的电阻。

接適电路后 过各导线的电流大小.以下说法正确的足A ・b 的电流最小C. a. b 的电流相等 为缓解电力紧张的状况， 列说法正确的圧A. 核电站使用的核燃料是石油或天然气B. 核反应堆中发生的堆不可控制的核裂变C. 核电站发电的能论转化过程是：孩能一内能~机械能一电能D. 核电站产生的核废料可以像生活垃圾那样被处理或进行二次加匚利用 动物本身孫含看许多物理知识，以下说法借谡的堆信鸽依靠地磁场定向•能从千里之外飞佔家泥醮身上的粘液能减小摩擦，便于逃生 狗的表皮无汗腺，它通过将舌头伸岀嘴外加快水分蒸发來降温 骆鸵脚拿宽大，可以增大对地而的压强，方便在沙漠中行走 炎热的夏孚.环卫工人鶴驶右洒水车行驶在路上.水不停地喷洒着，使街道空气有清新凉 臾之感•下列说法中正确的定A ・驾驶员在行驶时以地而为枣照物，认为跑边的树木雄运动的B. 关闭发动机后，汽车由于惯性还会匀速良线运动一段亜离C. 滴水时为提醒路人避让而播放的序乐疔定不会被当作嗓丙D. 酒水车在匀速行驶过桎中动能会逐渐诚小-凤凰••号火星探测器从火星北极区域向地球发冋成功看陆的佶号•火星探测器发冋的无线 电波属于A. 超声波B.可见光C.电磁波 D ・次占波 小明同学利用太阳光测fit凸透镜的焦距，方法如图所示.他注意到 it 凸透镜正对阳光，但没勺仔细调俗纸片与透擬的距离，在纸片上 的光斑并不是最小时.就测岀了光斑到凸透镜中心的距离厶 那么， 凸透镜的实际焦距A ・一定小于2C ・可能等于ZB ・c 的电流最小 D. a. c 的电流相等开发利用新能源.我国陆续建成了一些核电站。

阜宁县实验中学秋学期学情调研九年级数学试卷（考试时间120 分钟，卷面部分150 分）一、选择题（每题3分共24 分）（）1、一组数据，1、2、3、0、－2、－3 的极差是：A、6B、5C、4D、3（）2、下列方程是一元二次方程的是：A、x－2＝0B、x 2－2x－3C、x 2－4x－1＝0D、xy＋1＝0（）3、初三（1）班12 名同学练习定点投篮，每人各投10 次，进球数统计如下：这12A、3.75B、3C、3.5D、7（）4、一元二次方程x2－2x＋2＝0 的根的情况是：A、有两个实数根B、有两个不等实数根C、没有实数根D、只有一个实数根（）5、一个口袋装有4个白球、1 个红球、7 个黄球，除颜色外，完全相同，充分搅匀后随机摸出一球，恰好是白球的概率是：A、12B、13C、14D、17（）6、已知圆锥的底面半径为6cm，高为8cm，圆锥的侧面积为：A、48πcm 2B、96πcm 2C、30πcm 2D、60πcm 2第7题图第8题图第11 题图第16 题图（）7、形如半圆型的量角器直径为4cm，放在如图所示的直角坐标系中（量角器的中心与坐标原点O重合，零刻度线地x，连接60°和120°的外端点P、Q，线段P Q 交y轴于点A，则点A的坐标为：A、(03B、(－13C、(13D、30) （）8、已知∠AOB 作图：步骤1：在O B 上任取一点M，以点M为圆心，MO 长为半径画半圆，分别交O A、OB 于点P、Q；步骤2：过点M作P Q 的垂线交P Q 于点C，交线段P Q 于点G；步骤3：画射线O C．则下列判断：①C P ＝C Q ；②MC∥OA；③OP＝PQ；④PG＝QG，⑤OC 平分∠AOB，其中正确的个数为：A、5B、4C、3D、2二、填空题（每题3分共24 分）9、小华解一元二次方程x2＝4x 时，只得出一个根是x＝4，则被他漏掉的一个根是：。

10、已知⊙O 的半径为5cm，则圆中最长的弦长为cm。

江苏省盐城市阜宁县2019-2020学年中考化学模拟试卷一、选择题（本题包括12个小题，每小题3分，共36分．每小题只有一个选项符合题意）1．如图为某反应的微观示意图，不同的球代表不同元素的原子。

下列说法错误的是（）A．该反应的反应物可能属于氧化物B．不考虑反应条件时，该图示可以表示双氧水制取氧气的反应C．该反应的反应类型为分解反应D．该反应生成物都属于化合物2．对于下列化学用语，有关说法正确的是① N2 ②Mg2+③SO2④⑤A．①可表示两个氮原子B．③中硫元素的化合价为+4C．②和⑤均表示阳离子D．④和⑤表示的微粒化学性质相同3．Sb2O5 是一种重要的阻燃剂，工业制取该物质的化学方程式为：Sb2O3+ 2X═Sb2O5+ 2H2O。

则X 的化学式为（）A．H2B．O2C．H2O2D．H3SbO44．阿司匹林是一种历史悠久的解热镇痛药，其化学式为C9H8O4。

下列有关说法中，不正确的是A．H、O原子个数比为2∶1 B．相对分子质量为180C．阿司匹林是一种有机物D．氧元素的质量分数最小5．下图表示治理汽车尾气所涉及反应的微观过程。

下列说法正确的是A．该反应增加了对空气的污染B．该反应将有毒物质转化为无毒物质C．该反应属于化合反应D．该反应分子个数发生了改变，反应前后质量不相等6．如图是镁和氯两种元素的有关信息，则下列说法错误的是（）A．镁原子结构图中X＝8B．氯元素的原子序数为17C．镁是金属元素、氯是非金属元素D．镁和氯组成化合物的化学式为MgCl7．为保障“舌尖上的安全”，下列做法合理的是()A．霉变大米热煮后食用B．甲醛溶液浸泡虾仁防腐C．按规定使用食品添加剂D．用工业用盐如亚硝酸钠烹调食物8．除去下列物质中的少量杂质（括号内是杂质），所用试剂及方法均正确的是A．铜粉（碳粉）——在空气中灼烧B．氯化亚铁溶液（氯化铜）——加过量的锌粒、过滤C．氢氧化钠（碳酸钠）——加适量的稀盐酸、蒸发D．一氧化碳（二氧化碳）——通过足量的氢氧化钠溶液、干燥9．对比法是学习化学的重要研究方法。