四川省仁寿县联谊学校2012届九年级下学期半期检测地理试题

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四川省仁寿县联谊学校九年级文科综合下学期第一次调考试题 人教新课标版

四川省仁寿县联谊学校九年级文科综合下学期第一次调考试题 人教新课标版

仁寿联谊学校初中2012届第6学期第一次调考文综试题(完成时间约120分钟,满分150分)第Ⅰ卷客观题(86分)提示:请将答案填涂在机读卡上一、选择题(每小题只有一个正确答案,其中1-15为地理,每小题2分;16-29为历史,每小题2分;30-43为思品,每小题2分)读北半球经纬网示意图.回答1-3题。

1.图中甲地的经纬度是()A.20°E,40°N B.20°W,40°NC.160°W,40°N D.160°E,40°N2.丙地位于乙地的( )A.东南方B.东北方C.西南方D.西北方3.甲、乙、丙、丁四地中每年有两次大阳直射现出的是()A.甲地B.乙地C.丙地D.丁地4.在下列四幅相同的四幅地图中,比例尺最大的是()A.世界地图B.中国地图C.山东省地图D.北京市地图5.与地中海-喜马拉雅山火山、地震带形成无关的板块是()A.印度洋板块B.亚欧板块C.美洲板块D.非洲板块读我国四大地理区域分布图,完成6~9题。

6.A区域绿洲上的瓜果特别甜,那是因为()A.降水少,地下水含糖分较多B.日照充足,昼夜温差大,营养物质耗费少,糖分积累多C.土壤含糖分多,利于瓜果的生长D.云量多,光照弱,利于生物光合作用7.B区域代表性的畜种是()A.滩羊B.细毛羊C.牦牛D.三河牛8.C区域的优势能源有()A.煤炭和石油B.水能和石油C.石油和核能D.核能和地热能9.D区域旧式民居的屋顶坡度较大,这样建筑的目的是为了()A.便于散热更快B.便于热水流泻C.便于空气流通 D.便于多接受阳光读A、B两地月平均气温曲线和降水量柱状图,回答第10~12题。

10.24.A地气温特点是()A.终年高温 B.夏季高温C.四季如春D.终年严寒11. B地降水最多的月份是()A.4月B.6月C.8月D.12月12.从纬度位置看,世界年降水量最丰富的地区是()A.两极地区B.南北回归线附近地区C.中纬度地区D.赤道附近地区读图,回答13~14题。

联谊学校2012年12月九年级语文月考试题

联谊学校2012年12月九年级语文月考试题

2012年12月仁寿县初中联谊学校九年级联考试题语文试卷温馨提示:1.本试卷满分120分,考试时间150分钟。

2.全卷分为A、B卷,共26小题。

其中A卷100分,分为第Ⅰ卷和第Ⅱ卷,第Ⅰ卷(1~10题)为单项选择题,10个小题,每小题2分,共20分;第Ⅱ卷(11~22题)为多种题型,12个小题,共80分;B卷(23~28题),共20分。

3.答第Ⅰ卷前,请你务必按要求将自己的姓名、准考证号、考试科目涂写在答题卡相应的位置,并将密封线内的内容填写清楚。

4.第Ⅰ卷每小题选出答案后,用2B铅笔把机读卡上相应题目的答案标号涂黑。

如需改动,请用橡皮擦擦干净后,再选涂其它答案,不能直接答在试卷上。

请将第Ⅱ卷和B卷各题答案书写在试A卷(100分)第Ⅰ卷(选择题,共20分)一、语言知识(14分,每小题2分)1.下列各组词语中,加点字读音没有错误的一项是()A.汲.取 xī谮.害zân 枘.凿ruì味同嚼.蜡juãB.煞.白shà朴.刀pú睿.智ruì强聒.不舍ɡuōC.恣.睢zì绰.刀chāo 狡黠.xiã成吉思汗.hánD.脚踝.huái 拮.据jiã抽噎.yē根深蒂.固(dì)2.下列词语中,没有错别字的一项是 ( )A.玄虚张皇失措要诀心无旁鹜B.诘难断章取意嬉闹不言而喻C.殒落开卷有益鄙夷恼羞成怒D.诓骗重蹈覆辙田圃黎民百姓3.依次填入下列各句子中横线处的词语,最恰当的一项是()①明月下它的光辉,给周围的一切上银装。

②鸭栏忽然被风开了,……一阵旋风,几乎将鸭栏到了天上。

③你们不知诗,见了这浅近的就爱,一入了这个格局,再学不出来了。

A.洒/穿吹/卷因/所以B.撒/挂刮/卷因为/所以C.撒/披吹/卷因/所以D.照/披吹/送虽然/但是4.下列句子中加点的成语使用不恰当的一项是()A.果然,十年之久,于勒叔叔没再来信。

2012年下学期联谊学校九年级半期检测数学试题

2012年下学期联谊学校九年级半期检测数学试题

BDR 2012年下学期仁寿县联谊校初中九年级半期数学试题A卷(共100分)第Ⅰ卷(选择题,共36分)1.代数式1-x有意义的条件是()A、x<1B、x≤1C、x>1D、x≥12.下列式子中,最简二次根式是()1D3C8222+、、、、aaBaA a、3.下列运算中,正确的是()()()326332D222132C132712B33133A+=+、=、=--、=+、⨯÷÷⎪⎪⎭⎫⎝⎛4.已知实数a、b在数轴上的位置如图,那么化简2aba+-的结果是()b2aDCB2A+--、-、、、bbba5.关于x的方程()01211=++-+mxxm m是一元二次方程,则m的值是()A、1B、0C、1或-1D、-16.用配方法解一元二次方程0542=--xx时,此方程可变形为()A、() -922=x B、9)2(2=+x C、1)2(2=-x D、1)2(2=+x7.在一幅长为80㎝,宽为50㎝的矩形风景画的四周镶一条相同宽度的金色纸边,制成一幅矩形挂图。

如果要使整个挂图的面积是5400㎝2,设金色纸边的宽度为x㎝,那么x满足的方程是()35065B1400130A22=-=-xxxx+、+、35065D1400130C22=-=-xxxx-、-、8.已知关于x的一元二次方程()01212=++-xxk有实数根,则k的取值范围是()A、k≤2且k≠1B、k<2且k≠1C、k≤2D、k<29.已知babaab+-=则,135的值是()A、32B、23C、49D、9410.如图,小正方形的边长均为1,则选项中的三角形与△ABC相似的是()11.某一时刻太阳光下身高1.5m的小明的影长为2m,同一时刻旗杆的影长为6m,则旗杆的高度为()A、4.5米B、8米C、5.5米D、7米12.如图,已知矩形ABCD,点R、P分别是DC、BC上的点,E、F分别是AP、RP的中点,当点P在BC上从B向C移动,而R不动时,那么()A、线段EF的长逐渐增大B、线段EF的长逐渐减小C、线段EF的长保持不变D、线段EF的长不能确定第Ⅱ卷(非选择题共64分)二、填空题(每小题3分,共18分)1.计算:______21418350=+-.2.已知1<a<3,化简()()____3122=-+-aa.3.方程xx=2的解是____________.4.已知x1,x2是方程x2+x-1的两个根,则______1121=+xx.A B C DAB C5. _______753=-++-==zy x z y x z y x 若.6.如图,△ABC 是边长为6㎝的等边三角形,被一平行于BC 的矩形所截,AB 被截成三等分,则图中阴影部分的面积是_______. 三、计算或解答(每小题6分,共12分) 1.计算:)2424822-+⨯-2.用适当的方法解方程:()()()83211=++-+x x x四、解答(每小题8分,共16分)1.已知关于x 的一元二次方程()0122=---+m x m x 求证:无论m 取何值时,方程总有两个不相等的实数根.2.如图,△ABC 在方格纸中(1)请在方格纸上建立平面直角坐标系,使A(2,3),C(6,2),则点B 的坐标为_______. (2)以原点O 为位似中心,位似比为2:1,在第一象限内将△ABC 放大,画出放大后的△A ’B ’C ’.五、分析应用(每小题9分,共18分)1.某企业2009年盈利1500万元,2011年克服全球金融危机的不利影响,仍实现盈利2160万元,从2009年到2011年,如果该企业每年盈利的年增长率相同,求该企业每年的年增长率是多少?A BCEBM2.如图,在□ABCD中,E 是CD的延长线上一点,BE交AD于点F,DE=21CD.(1)求证:△ABF∽△CEB(2)若S△DE F=2,求S□ABCDB卷(共20分)一、(本题9分)已知关于x的一元二次方程()011222=++-+kxkx,如果方程的两根之和等于两根之积,求k的值.二、(本题11分)如图,已知矩形ABCD的边长AB=3㎝,BC=6㎝,动点M从A点出发沿AB方向以1㎝/s的速度向点B匀速运动;同时,动点N从点D出发沿DA方向以2㎝/s的速度向点A匀速运动.(1)经过多长时间,△AMN的面积等于矩形ABCD面积的91?(2)是否存在某时刻t,使以A、M、N为顶点的三角形与△ACD相似?若存在求t的值,若不存在,请说明理由.数学参考答案A 卷一、1-6 D 、D 、B 、C 、D 、A 7-12 B 、A 、D 、B 、A 、C二、3365514 103 22 22121、 、 、 ,、、、-==x x 三、 312 828121-,、-、==x x 四、1、△=m 2+8>02、略五、1、1500(x +1)2=2160X 1=0.2 x 2=-2.2(舍去)2、(1)略(2)S □ABCD =S △ABF +S 四边形BCDF =8+16=24B 卷1、 解:设方程的两根为x 1,x 2,则 x 1+x 2=-(2k -1)=1-2k x 1x 2=k 2+1∵方程的两根之和等于两根之积,∴1-2k =k 2+1 ∴k 2+2k =0 ∴k =0或k =-2 当k =0时,△=-3<0 当k =-2时,△=5>0 ∴k =-22、解:(1)由题意,得6391AM AN 21⨯⨯∙∙=∴AM AN ∙=4 ∴(6-2t )·t =4 ∴2t 2-6t +4=0 即t 2-3t +2=0 ∴(t -1)(t -2)=0 ∴t =1或 t =2(2)①若△MNA ∽△ACD ,则4.23266=∴-=∴=t t t CD NA AD MA②若△NMA ∽△ACD ,则5.13626=∴=-∴=t t t CD MA AD NA∴存在某时刻t ,即t =2.4s或t =1.5s 时,使以A 、M 、N 为顶点的三角形与△ACD 相似。

初三语文试题

初三语文试题

2012年下学期仁寿县联谊学校初中九年级半期检测语文试题一、语言积累与运用(14分,每题2分)1.下列加点字注意有错误的一项是(2分)()A.旁骛.(wù)亵.渎(xiâ)恪.尽职守(kâ)B.庸碌.(lù)扶掖.(yâ)重蹈覆辙.(zhã)C.狡黠.(xiá)滞.碍(zhì)咬文嚼.字(juã)D.拮.据(jiã)栈.桥(zhàn)精血诚聚.(jù)2、下列词语中有错别字的一组是()(2分)A.剽悍弥漫憩息鞠躬尽瘁,死而后已B.摇曳殉职孤僻己所不欲,勿施于人C.讥笑震摄许诺国家兴亡,匹夫有责D.阑珊累赘停滞生于忧患,死于安乐3.下列各句中,没有语病的一句是()(2分)A.那烟雨中的柳叶湖,恰如一幅淡雅而隽永的水墨画,展现出她别样的风姿。

B.在即将举行的广州亚运会上,体育健儿们纷纷表示一定充分发扬自身水平。

C.为了防止流感病毒不再蔓延,我国政府采取了强有力的应对措施。

D.我永远不会忘记老师耐心细致地纠正并指出我考试中的问题的情景。

4.依次填入下列句子横线处的词语,最恰当的一项是(2分)()①中国考察队员首次对南极海冰进行了跟踪,获得了海冰变化的第一手资料。

②中国政府一贯致力于世界和平与稳定,主张通过政治手段解决国际争端。

③春光之下,微风吹拂,两岸的杨柳更出迷人的风姿。

A.监测维护显现 B.检测维护显见C.检测维持显现 D.监测维持显见5.下列加线成语的使用,正确的一项是()(2分)A、真正的朋友应该是心有灵犀的,应该是淡泊名利的。

伯牙、子期,庄周、惠施,堪称高山流水,是我们交友的典范。

B、王老师在三尺讲台上孜孜以求,由于劳累过度,生病住院。

他的学生前去看望,希望王老师安心地休养生息,早日康复。

C、他学习态度不端正,学习习惯很差,学习毅力不坚定,已经到了十分危险的地步,他却不以为然,我行我素。

四川省仁寿县联谊学校2011-2012学年下学期初中七年级半期检测考试政治试卷

四川省仁寿县联谊学校2011-2012学年下学期初中七年级半期检测考试政治试卷

四川省仁寿县联谊学校2011-2012学年下学期初中七年级半期检测考试政治试卷(总分60分,50分钟完卷)一、单项选择题(每小题2分,共30 分。

请将答案代号填在下表内)1、“盛年不重来,一日难再晨。

及时当勉励,岁月不待人”。

这首诗告诉我们要珍惜A友情B时间C金钱D生命2、小张进入中学后,爸爸总爱对他说:“你是中学生了,要学会独立,要安排好自己的学习”。

可见,中学生应该①有更强的自觉性②有更强的独立性和自立能力③对自己的学习负责④完全放弃对老师和家长的依赖,按照自己的方式生活A①②③ B②③④ C ①③④ D①②④3、“实践出真知”它告诉我们的道理是A要注意学习理论知识 B书本知识很重要C要重视社会实践 D所有的经验都来自书本4、中小学的学习有很多不同之处,下列认识正确的是①课程的门类更多②课程的内容更加系统化③老师的授课方式不同④学习的任务和难度更大A①②③ B②③④ C ①③④ D①②③④5、“凡事预则立,不预则废”。

这句话告诉我们无论做什么事情,都应该先有A目标 B理想 C计划 D行动6、“梦里走了许多路,醒来还是在床上”。

这句话启示我们A理想不可能转化为现实 B理想和现实的性质不同C树立理想是成功的第一步 D没有行动的理想只能是空中楼阁7、“学习有法,学无定法,贵在得法”这说明A学习方法是一成不变的B好的学习方法可以节省时间,提高效率C 学习方法有广义和狭义之分D只有适合自己的学习方法才是最好的方法8、下列属于自主学习的是A小英写作业时总是要爸爸检查B小白写作业一遇到难题就问学习好的同学C小李一回家就抓紧时间抄历史作业答案D小王学习总爱自己思考,实在不会就看书,再不会才请教老师或家长9、小蒋因为过度疲劳和紧张影响了学习成绩,经过反思后,他采取了下列一些做法来调节,你认为合理的有①适当听听音乐放松自己②通过自我暗示来松弛自己紧张的神经③打打乒乓球④充分利用下课和晚上时间,绝不休息A①②③ B②③④ C ①③④ D①②③④10、下列属于文明娱乐、健康休闲的行为有①参加环保志愿者活动②一放学就去网吧玩耍③周末和同学一起郊游④参加学校的文娱活动A①②③ B②③④ C ①③④ D①②④11、交流和合作A 会使自己落后于竞争对手B 不利于双方进步C 能增进同学之间的友谊D 会妨碍自己的发展12、“要我学”与“我要学”在学习效果上有很大差别,其原因在于学习动力不同。

联谊学校2012年12月九年级数学月考试题

联谊学校2012年12月九年级数学月考试题

AB EDFCG2012年下学期仁寿县联谊学校九年级12月份联考数学试题(总分120分,120分钟完卷)一、选择题:(每小题3分,共36分)1、如果2)5(-x=5-x,那么x的取值范围是()A、x≤5B、x<5C、x≥5D、x>52、下列根式中,与3是同类二次根式的是()A、24B、12C、23D3、如图,已知坡面AB的坡度i=1∶3A、15°B、20°C、30°4、方程xx22=的根是()A、2=x B、0=x C、0=x或2-=x5、如右图,每个大正方形均由边长为1中的三角形(阴影部分)与△A BC6、关于x的方程0122=+-xkx有实数根,则k的取值范围是()A、k≤-1B、k≤1C、k≥-1且k≠0D、k≤1且k≠07、已知实数x满足01122=+++xxxx,如果设yxx=+1,则原方程可变形为()A、022=-+yy B、022=++yy C、02=+yy D、022=+yy8、如图,P是Rt△ABC斜边AB上任意一点(A、B两点除外),过点P作一直线,使截得的三角形与Rt△ABC相似,这样的直线可以作()A、1条B、2条C、3条D、4条9、在Rt△ABC中,∠C=90°,tanA=1,则cosB的值等于()A、3B、33 C、22 D、2310、如图,在梯形ABCD中,AD∥BC,中位线EF与对角线BD交于点G。

若EG﹕GF=2﹕3,且AD=4,则BC的长是()A、3B、6C、8D、1211、在“红桃5、红桃7、红桃9”这三张扑克牌中任取一张,抽到“红桃7”的概率是()A、1B、21C、23D、3112、如图:EF是梯形ABCD的中位线,△DEF的面积为42cm,则梯形ABCD的面积为()A、4 2cm B、8 2cm C、162cm D、242cm二、填空题:(每小题3分,共18分)13、在Rt△ABC中,∠C=90°,已知sinA=53,则cosB =14、已知关于x的方程022=+-qxx的一个根是1+2,则另一根是____,q =_______15、小明从家到学校要经过4个路口(都有红绿灯),我们知道“红灯停,绿灯行”,则小明从家到学校一路畅通无阻的概率是 .16、实数a、b在数轴上的位置如图所示,化简22)(baa--=17、如图,已知:∠DAC=∠EAB,如果要使△ABC∽△AED,那么还要补充一个条件18次调价,由每盒100元调至81元,则每次平均调价的百分率为三、(每小题6分,共12分)19、22)31()31(30cos2312---+++20、解方程:2511=+++xxxx四、(每小题8分,共16分)21、小明和小亮是一对双胞胎,他们的爸爸买了两套不同品牌的运动服送给他们,小明和小亮都想先挑选.于是小明设计了如下游戏来决定谁先挑选.游戏规则是:在一FDEAEDCBABB 个不透明的袋子里装有除数字以外其它均相同的4个小球,上面分别标有数字1、2、3、4.一人先从袋中随机摸出一个小球,另一人再从袋中剩下的3个小球中随机摸出一个小球.若摸出的两个小球上的数字和为奇数,则小明先挑选;否则小亮先挑选. (1)用树状图或列表法求出小明先挑选的概率; (2)你认为这个游戏公平吗?请说明理由.22、如图,已知O 是坐标原点,B 、C 两点的坐标分别为(3,-1)、(2,1)。

四川省仁寿县联谊学校2023-2024学年中考联考英语试题含答案

四川省仁寿县联谊学校2023-2024学年中考联考英语试题含答案

四川省仁寿县联谊学校2023-2024学年中考联考英语试题含答案注意事项:1.答卷前,考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。

用2B铅笔将试卷类型(B)填涂在答题卡相应位置上。

将条形码粘贴在答题卡右上角"条形码粘贴处"。

2.作答选择题时,选出每小题答案后,用2B铅笔把答题卡上对应题目选项的答案信息点涂黑;如需改动,用橡皮擦干净后,再选涂其他答案。

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3.非选择题必须用黑色字迹的钢笔或签字笔作答,答案必须写在答题卡各题目指定区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新答案;不准使用铅笔和涂改液。

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4.考生必须保证答题卡的整洁。

考试结束后,请将本试卷和答题卡一并交回。

Ⅰ. 单项选择1、In the words homeless and useless, the -less means ______.A.be full of B.without C.very D.can2、—Dad, it’s a long way from our home to the park!—You mean it’s ________ to take a taxi?A.popular B.possible C.important D.necessary3、The waiter told me that free parking ___________ for the hotel guests.A.provides B.provided C.will be provided D.was provided4、_____ popular the shared bikes in our city are! They really make our life greener and more convenient.A.What B.What a C.How D.How a5、–How long is it _______ we last met?–More than ten years, I believe. I went to Australia in 2006 and came back only yesterday.A.since B.before C.until D.after6、My grandma dinner when I got home yesterday.A.cooks B.was cooking C.is cooking D.will cook7、The dictionary may for two weeks.A.keep B.be kept C.be borrowed D.borrow8、China is famous for _______. They live only in China.A.B. C.D.9、—Could you please tell me ? —Sure. On August 5th,2016.A.when will the 31st Olympic Games open B.where will the 31st Olympic Games openC.when the 31st Olympic Games will open D.where the 31st Olympic Games will open10、—__________ lovely the weather is!—Yes. __________ good time we are having!A.How; What B.What a; How C.How; What a D.What; What aⅡ. 完形填空11、There are different kinds of friends. Many friends will step in your life, but only 1 friends leave footprints .I shall always recall (回忆) the autumn and the girl with the 2 I know she will always be my best friend. It was a golden season. I liked walking alone in the leaves, 3 the sound of them.Autumn is a harvest season but life is uninteresting. The free days always get me 4 But one day, the sound of a violin flowed into my ears. A young girl, standing in the wind, was 5 in playing her violin.I had never seen her before. The music was so nice that I listened quietly. Lost in the music, I didn't know that I had been 6 there for so long .But it did not seem to disturb her.Leaves were still falling. Every day she played the violin in the corner of the building 7 I went downstairs to watch her performance. I was the only listener.Autumn was nearly over. One day, when I was listening carefully, the sound suddenly 8 To my surprise, the girl came over to me.“You must like violin.” she said.“Yes. And you play very well. Why didn’t you continue?” I asked.Suddenly, a 9 look appeared on her face and I could feel something unusual.“I came here to see my grandmother, but now I must leave. I once played very badly. It was your listening every day that 10 me.” she said.“In fact, it was your playing that gave me a meaningful autumn.” I answered, “Let's be friends.”1.A.good B.true C.new D.old2.A.sound B.song C.play D.violin3.A.looking for B.listeningto C.finding D.hearing4.A.up B.off C.down D.over5.A.lost B.active C.busy D.interested6.A.waiting B.stopping C.standing D.hearing7.A.because B.so C.when D.but8.A.stopped B.began C.gone D.changed9.A.happy B.sad C.strange D.surprised10.A.surprised B.excited C.encouraged D.interestedⅢ. 语法填空12、Ⅶ短文填词Jahkil Jackson remembered going with his family a few years ago to give out food to the homeless. He wanted to do more for them as he1.(become) sad to see how little the people had.While talking with his parents about the ways to help, Jahkil came up with the 2.[aɪ'dɪə] about “blessing bags” — bags filled with 3.['deili] things such as socks and hand cleaner. That got Jahkil 4.(excite). He started making bags and giving them out to the homeless. When people heard about his project, they gave 5.things or money. Volunteers helped fill the 6.. Jahk handed thousands of blessing bags to the homeless from 2016 to 2018. Jahkil’s hard work has made him 7.['feɪməs]. The president even wrote that “It is one of the stories that reminds us what is best about Ame rica.”Jahkil started an organization8.(call) Project I Am to continue helping people in need and he hoped to inspire other kids to find more ways to make a9.(different). “They don’t have to wait 10.they become adults. They can do it right now.” he said,Ⅳ. 阅读理解A13、Jim suffered heart problems. In conversation he expressed little joy and it seemed that his life was drawing to a close.When his heart problems led to operation, Jim went through it successfully, and a full recovery was expected. Within days, however, his heart was not beating properly. Jim was rushed back to operation, but nothing was found to explain the cause of his illness. He died on the operating table on the day before his 48th birthday.Dr. Bruce Smoller, a psychologist (心理学家), had had many conversations with him, and the more he learned, the stranger he realized Jim's case was. When Jim was a child, his father, a teacher, suffered a heart attack and stayed home to recover. One morning Jim asked his father to look over his homework, promising to come home from school at noon to pick it up. His father agreed, but when Jim returned his father had died. Jim's father was 48."I think all his life Jim believed he killed his father," Dr. Smoller says. "He felt that if he had not asked him to look at his homework, his father would have lived. Jim had been troubled by the idea. The operation was the trial (判决) he had expected for forty years. " Smoller believes that Jim willed himself not to live to the age of 48.Jim's case shows the powerful role that attitude (态度) plays in physical health, and that childhood experiences produce far-reaching effect on the health of grown-ups. Although most cases are less direct than Jim's, studies show that childhood events, besides genes, may well cause such midlife diseases as cancer, heart disease and mental illness. 1.Jim was sent back to operation because ________.A.his heart didn't work wellB.he expected a full recoveryC.his life was drawing to a closeD.the first one wasn't well performed2.What made Dr. Smoller feel strange about Jim's case?A.Jim died at a young age.B.Jim died on the operating table.C.Both Jim and his father died of the same disease.D.Jim's death is closely connected with his father's.3.From Smoller’s words, we can infer that ________.A.Jim's father cared little about his studyB.Smoller agreed that Jim did kill his fatherC.Jim thought he would be punished some dayD.Smoller believed Jim wouldn't live to the age of 484.Which of the following could have strong effect on one's physical healthaccording to the text?a. One’s genes.b. One’s li fe in childhood.c. One’s physical education.d. The date of one’s birthday.e. The opinions one has about something.A.a, b, d B.a, b, eC.a, c, e D.b, c, dB14、When you watch 3D movies or TV,you have to wear a special pair of glasses.The 3D glasses make the images from the screen look like they are there in the room with you.Three-dimensional,or 3D,means having three dimensions(维度): width,height and depth.3D technology(技术)is based on the way the human brain(大脑)and eyes work.Because thepupilsof a person's eyes are about 1.5era apart (分开),when we look at something,each eye sees it from a different angle(角度).Our eyes send the two images to our brain,and the brain puts them together.The small difference between the image from the right eye and the image from the left eye allows us to see depth.When we view pictures and television in two dimensions,each eye gets the same information.That is because the imagehas no real depth,and there is only one of viewing it.So the goal of 3D technology is to get a different image into each of the viewer.It uses two film projectors.One projects a left eye image and the other projects a right image.The 3D glasses allow us to see a different image in each eye.While watching 3D films,we feel that we are in the same environment as the things we're watching.However,it also has its disadvantages.The 3D glasses work by controlling the amount of light that reaches the eyes.It makes the screen look darker.What's more,people with eye problems may get headaches if they spend too much time watching 3D movies,because their brains need to work harder to "read" the images.2.(小题1)According to the passage,we can see 3D TV with the help of ____.A.the exciting games B.the special glassesC.the dark screen D.the image in the room3.(小题2)The second paragraph mainly tells us ____.A.how we see things in 3DB.how 3D films are madeC.what the human brain does for our eyesD.how different images get into the brain521.(小题3)The underlined word "pupils" in the passage means____ in Chinese.A.学生B.视线C.睫毛D.瞳孔5.(小题4)Which of the following is TRUE?A.3D glasses make the screen look brighter.B.People with eye problems can't see 3D films.C.A 3D film needs making by two film projectors.D.3D glasses held people get the same image in each eye.C15、If you go to a fast food restaurant, you will probably see a lot of teenagers. Today, many teenagers are overweight, and some of this is because of their bad eating habits. Most teenagers love food with a lot of fat, oil, salt and sugar. People often call this kind of food “junk food”.But bad eating habits go beyond fast food. We find many teenagers eat unhealthily. Some don’t have breakfast before they go to school. During the day, some don’t have a proper meal for lunch. In a recent sur vey at one school, scientists found that over two-thirds of the students didn't follow a healthy diet. They didn’t like vegetables, and many of them didn’t like to eat fruits. They preferred to eat food with a lot of salt, sugar or fat.Parents today also worry about their children’s diet. Some doctors give the following advice:Teenagers shouldn’t eat too much junk food.Teenagers shouldn’t eat food with too much salt. Salt can cause high blood pressure in the future.Teenagers should eat food with less fat, oil and sugar.Teenagers need to eat some fruits and vegetables every day. Fruits and vegetables are rich in vitamins and have little fat. Teenagers need to drink more milk. Milk will help their bones grow.Teenagers need to eat breakfast every day. This is good for their body and mind.根据材料内容选择最佳答案,并将其标号填入题前括号内。

四川初三初中地理专题试卷带答案解析

四川初三初中地理专题试卷带答案解析

四川初三初中地理专题试卷班级:___________ 姓名:___________ 分数:___________一、选择题1.图中①与②两大洲之间的分界线是:A.土耳其海峡B.白令海峡C.乌拉尔山脉D.苏伊士运河2.下列现象中,由地球自转引起的是A.昼夜交替B.四季变化C.昼夜长短变化D.正午太阳高度的变化3.图示意某地区年均温的分布,影响该地区年均温分布特征的主要因素是A.台风B.海陆分布C.地形D.大气环流4.读我国下列省级行政区轮廓图,四省中,牌照为“鲁A12345”的小轿车所属的省区是A.甲省B.乙省C.丙省D.丁省5.赤道是A.O°经线B.南北半球的分界线C.本初子午线D.东西半球的分界线6.图中所示河流的下游流域面积狭小的主要原因是A.多峡谷,水流急B.多洼地,降水少C.多瀑布,河道深D.“地上河”,少支流7.下图是某地等高线地形图,读图回答下列各题。

【1】图示河段的流向是A.由南向北B.由东向西C.由西南向东北D.由东南向西北【2】甲村到b处耕地的图上距离为2厘米,则实际距离是A.100米B.200米C.300米D.400米8.下列著名景点与其所在地形区的连线不正确的是A.阿里山、日月潭——台湾山脉B.故宫、颐和园——华北平原C.葡萄沟、坎儿井——吐鲁番盆地D.峨眉山、乐山大佛——四川盆地9.北京时间2011年9月29日晚,“天宫一号”发射升空。

发射时地球位于公转轨道上的位置,显示正确的是二、综合题1.读图,回答下列问题(每空1分,共10分)。

(1)观察B地区所在的地形区,可以判断该地区最突出的地理环境特征是。

(1分)(2)图中反映我国的地势特点是。

(1分)(3)根据图中材料提供的信息分析,可以发现黄河与长江比较,长江的年径流量(选填大或小),冬季可能会出现断流现象的河流是(2分)。

(4)读某地年气温和降水统计图,某地最可能是A、B、C、D四地中的地。

(1分)(5)从纬度位置、海陆位置可以判断,我国年降水量空间分布的趋势是()(1分)A.从南向北递减 B.从山地向平原递减C.从东向西递减 D.从东南沿海向西北内陆递减(6)图示四川盆地主要的农产品有()A.棉花、甜菜 B.小麦、大豆 C.水稻、油菜 D,瓜果、棉花(7)区域C和区域D的分界线是我国重要的地理分界线,其名称是(1分)。

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联谊学校初三地理半期试题
1分,共计10分)
.国际上习惯用组成的经线圈把地球分为东西两个半球。

2.随着地球不停地自转,在地球表面产生了现象。

3.随着地球的公转,太阳直射点也随之移动,太阳直射点的最北界是。

4.在地球北极上空俯视,地球是方向公转。

5.七大洲跨经度最多的洲是。

6.亚洲与非洲的分界线是。

7.六大板块中,范围几乎全是海洋的是。

8.地球上海洋与陆地的面积比大约是。

9.气温随着海拔的升高而降低,一般情况下,海拔每增加1000米,气温下降约℃。

10.世界上使用范围最广的语言是。

二、选择题。

(每题2分,共计20分)
读图回答题。

11.图中代表赤道的是()
A.①B.②
C.③D.④
12.图中P点的地理位置是()
A.30°N,80°E B.30°S,60°E
C.30°N,90°E D.60°S,30°E
读图回答13题
13.该图表示的节气是()
A.夏至
B.秋分
C.冬至
D.春分
下面是四幅图幅大小一样的局部经纬网方仔细阅读,完14题。

14.四幅图中,比例尺最大的是()
A.①B.②C.③D.④
15.完全处在北半球的大洲是()
A.亚洲、欧洲B.亚洲、北美洲
C.欧洲、北美洲D.南美洲、大洋洲
16.世界最主要的火山和地震带分布在()
A.太平洋周围B.印度洋周围C.大西洋周围D.北冰洋周围17.诗句“春风不度玉门关”中的“春风”指的是()
A.夏季风B.冬季风C.东北风D.西北风
18.小明有一网友,这位网友向他介绍当地的气候特征时说:“我们这里夏季炎热干燥,冬季温和多雨”。

这种气候属于()
A.热带季风气候B.地中海气候
C.温带季风气候D.热带雨林气候
19.世界上教徒最多的宗教是()
A.伊斯兰教B.基督教C.犹太教D.佛教
20.规模最大与有影响力的全球性国际组织是()
A.联合国B.欧佩克
C.WTO D.亚太经济合作组织
联谊学校初三地理答案
一、填空:
1.20°W,160°E2.昼夜交替3.北回归线4.逆时针5.南极洲6.苏伊士运河7.太平洋板块8.7:39.610.英语二、选择
11.A12.C13.A14.D15.C
16.A17.A18.B19.B20.A。

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