2017年上学期期末考试
人教版2017-2018学年初二上学期期末考试物理试卷含答案
人教版2017—2018学年度第一学期期末试卷八年级物理一、单项选择题（下列每小题的四个选项中只有一个选项符合题意.共30分,每小题2分）1．在下列单位中，质量的单位是A．秒(s)B．千克（kg）C．米（m) D．米/秒（m/s）2．图1所示的光现象中，由于光的反射形成的是3．冰雕是一种以冰为材料来雕刻的艺术形式,属于造型艺术。
如图2所示,在艺术家用特制的刀具将一块实心冰块雕刻成一件艺术品的过程中A．冰的质量变大B．冰的质量不变C．冰的密度变大D．冰的密度不变4．小明同学坐在游乐园的翻滚过山车上。
当过山车高速旋转时，小明看到地面上的人和建筑物都在旋转,他选取的参照物是A．地面B．建筑物C．过山车D．过山车的轨道5．舞蹈演员在排练时,总是要对着竖直放置的平面镜，纠正自己的动作.当图3中的舞蹈演员面对竖直放置的平面镜时，她看到自己在平面镜中的像应该是图4中的6．在图5所示的示意图中，所属视力类型及矫正视力需要配戴的透镜是A．远视眼，凹透镜B．远视眼，凸透镜C．近视眼,凹透镜D．近视眼，凸透镜7．在图6所示的四种自然现象中，属于液化现象的是图5图3 A B C D图4冰雪消融A 霜满枝头B白雾茫茫C大雪纷飞D图6图2小桥在水中的“倒影”A阳光穿过三棱镜B阳光穿过树林C透过水珠看树叶D图1八年级期末物理试卷第 1 页（共9 页）八年级期末 物理试卷 第 2 页（共 9 页）8．下列有关声现象的描述，正确的是A ．只要大声说话就能听到回声B ．发生地震、海啸时,都伴有次声波产生C ．“锣鼓喧天”是指声音的音调高D ．道路两旁安装隔音墙是在声源处减弱噪声9．关于测量，下面说法中正确的是A ．选用更精密的测量仪器,就可以避免误差B ．可以将有腐蚀性的药品直接放在天平的托盘上C ．零刻线磨损的刻度尺不能测量任何物体的长度D ．使用测量工具时不能超过量程，否则可能损坏量具10．下列有关光学的知识，叙述正确的是A ．人们把红、黄、蓝叫做色光的三原色B ．光在真空中的传播速度为3×105km/sC ．物体经过一个凸透镜所成的像一定是倒立的D ．光照到电影院银幕上发生的反射是镜面反射11．小刚同学是一位初二的男生，下列与他相关的一些估测数据，不合理．．．的是 A ．他的质量大约是55kg B ．他的正常体温大约是36.5℃C ．他穿的鞋的长度大约是26cmD ．他的脉搏跳动50次大约需要2min12．小莉根据右侧表格中的数据，得出以下四个结论，其中正确的是A ．不同物质的密度一定不同 一些物质的密度/kg•m —3B ．固体的密度都大于液体的密度C ．一定质量的水结成冰，体积比原来减小了D ．等质量的实心铝球和空心铜球,体积可能相同13．跟凸透镜主光轴平行的光线经过透镜后会聚的情形如图7所示。
2016-2017学年高二上学期地理期末考试题及答案
2016-2017学年高二上学期地理期末考试题及答案2016-2017学年度上学期期末考试高二地理试题2016-1-04本试卷共分为选择题和非选择题两部分，共43题，共100分，共5页。
考试时间为90分钟。
考试结束后，只需交答题卡。
第Ⅰ卷（选择题，共计60分）一、选择题（本大题共40小题，每小题1.5分）1.关于区域的叙述，以下哪项是错误的？（）A。
区域都具有一定的区位特征B。
区域都有一定的面积和形状C。
区域都有一定明确的界线D。
区域的地理环境对区域发展有深刻的影响2.在沙漠中迷路时，以下哪种方法可以获知自己所处的具体位置信息？（）A。
指南针B。
GPS设备C。
遥感图像D。
地形图我国江南部分丘陵山区出现大片“红色荒漠”，即在亚热带湿润的岩搭地区，土壤受严重侵蚀，基岩裸露，地表出现类似荒漠化景观的土地退化现象。
据此回答下列各题。
3.“红色荒漠”形成的自然原因主要是（）A。
风化作用B。
风力侵蚀作用C。
流水侵蚀作用D。
流水沉积作用4.“红色荒漠”形成的人为原因主要是（）A。
乱垦滥伐B。
过度放牧C。
开山取石D。
污染环境5.有关热带雨林分布的叙述，正确的是（）A。
中纬度近海地区B。
中高纬度的大陆内部C。
赤道附近的低纬度地区D。
两极地区6.热带雨林被毁的根本原因是（）A。
人口快速增长和生活贫困B。
发达国家需要大量木材C。
历史遗留的迁移农业D。
热带雨林的土壤贫瘠7.下图漫画反映的主题是（）A。
控制人口B。
发展经济C。
保护森林D。
开发能源8.亚马孙热带雨林被称为“地球之肺”，其所指的生态环境效应是（）A。
促进全球水循环，调节水平衡B。
调节全球气候，维护生态平衡C。
吸收二氧化碳，释放大量氧气D。
地球上功能最强大的生态系统煤炭是人类最早认识并加以利用的能源之一，德国鲁尔区丰富的煤炭资源使它成为世界著名的工业区。
山西省是我国主要的煤炭生产地，但尚未成为我国的经济大省。
回答下列问题。
9.与鲁尔区相比，山西省较缺乏的条件是（）A。
九年级语文题库 福建省厦门市2017届九年级上学期期末考试语文试卷及答案
福建省厦门市2017届九年级上学期期末考试语文试卷一、积累与运用（20分）（一）语言积累（12分）1、请根据提示填写相应的古诗文。
（1）无为在歧路，。
（2），病树前头万木春。
（3）春蚕到死丝方尽，。
（4）不畏浮云遮望眼，。
（5）浊酒一杯家万里，。
（6），千树万树梨花开。
（7）天下英雄谁敌手？曹刘。
（8）苍颜白发，，太守醉也。
（9）诚宜开张圣听，以光先帝遗德，，温馨是一种境界。
温馨是粗茶淡饭中的欢笑，是生活清贫中的【甲】（坦然坦诚），是困苦中的从．容，是艰难中的【乙】（和睦和蔼），是面对一切不幸，却拥有理解和欢悦，是平平淡淡中的体贴和相守……是渗入静mì（）树林中的阳光，分射出丝丝的光束，织出宜人的景致：妻子xián（）熟地操持家务；老奶奶笑吟．吟地牵着孙子去玩；一次深情的注视，一句“天寒了，多加一件衣服”的关怀，一句“你是否依然爱我”的追问……透过这些惬意的温情，使我们分外陶醉。
（1）根据拼音写汉字或给加点字选择正确读音。
（4分）①静mì（）②xián（）熟③从．（A.còng B.cōng）容④笑吟．吟（A.yíng B.yín）（2）从【甲】【乙】两处选择符合语境的词语填入横线。
（2分）（3）划线的句子是个病句，请写出正确的句子。
（2分）二、阅读（70分）（一）阅读下面诗歌，回答问题。
（5分）江城子·密州出猎苏轼老夫聊发少年狂，左牵黄。
右擎苍，锦帽貂裘，千骑卷平冈。
为报倾城随太守，亲射虎，看孙郎。
酒酣胸胆尚开张。
鬓微霜，又何妨！持节云中，何日遣冯唐？会挽雕弓如满月，西北望，射天狼。
3.下面对这首词理解分析不正确．．．的一项是（）（2分）A.这首词起句用一个“狂”字贯穿全篇，统摄了全词，奠定了全词纵情，豪迈的感情基调。
B.上阕“新射虎，看孙郎”这一典故的用意是要像孙郎（孙权，这里是作者自喻）那样建功立业。
下阕“何日遭冯唐”这一典故中，作者把自己比作魏尚。
四川大学锦江学院《高等数学》2016-2017第一学期期末试卷
四川大学锦江学院《高等数学》2016-2017第一学期期末试卷考试类型：（闭卷）考试 考试时间： 120 分钟 学号 姓名 年级专业一、填空题（本大题共5小题，每小题3分，共15分） 1．二元函数2ln(21)z y x =-+的定义域为 。
2. 设向量(2,1,2)a =，(4,1,10)b =-，c b a λ=-，且a c ⊥，则λ= 。
3．经过(4,0,2)-和(5,1,7)且平行于x 轴的平面方程为 。
4．设yz u x =，则du = 。
5．级数11(1)npn n ∞=-∑，当p 满足 条件时级数条件收敛。
二、单项选择题（本大题共5小题，每小题3分，共15分）1．微分方程2()'xy x y y +=的通解是（ ）A ．2x y Ce =B ．22x y Ce =C ．22y y e Cx =D ．2y e Cxy = 2．求极限(,)(0,0)limx y →= （ ）A ．14 B ．12-C ．14-D ．123．直线:327x y zL ==-和平面:32780x y z π-+-=的位置关系是 （ ）A ．直线L 平行于平面πB ．直线L 在平面π上C ．直线L 垂直于平面πD ．直线L 与平面π斜交4．D 是闭区域2222{(,)|}x y a x y b ≤+≤，则Dσ= （ ）A ．33()2b a π-B ．332()3b a π-C ．334()3b a π-D ．333()2b a π-5．下列级数收敛的是 （ ）A ．11(1)(4)n n n ∞=++∑ B ．2111n n n ∞=++∑ C ．1121n n ∞=-∑ D．1n ∞=三、计算题（本大题共7小题，每小题7分，共49分） 1. 求微分方程'x y y e +=满足初始条件0x =，2y =的特解。
2. 计算二重积分22Dx ydxdy x y++⎰⎰，其中22{(,)1,1}D x y x y x y =+≤+≥。
2017年上期7年级期末考试安排及成绩
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2017-2018学年度第一学期七年级语文期末试题及答案
2017～2018学年第一学期期末考试(1)七年级语文试题（考试时间：120分钟 分数：150分）一.基础知识及运用（30分）1.下列词语中加点字注音全正确．．的一项是（ ）（3分） A.酝酿．（ liàng ） 沐．浴（m ù） 干涩．（sh è） 一霎．时（shà） B.憔．悴（qiaó） 粼．粼（líng ） 莅．临（l ì） 咄咄．．逼人(duóduó) C.荫．蔽（y ìn ） 姊．妹（zǐ） 祷．告（dǎo ） 菡．萏 （h àn ） D.匿．笑 （n ì） 瘫痪．（hu àn ） 粗犷（gu ǎng ） 贮．蓄 （zhù） 2.下列词语书写完全正确的一项是（ ）（3分） A.静谧 瞭亮 睫毛 朗润 B.棱镜 决别 分歧 铃铛 C.并蒂 沉寂 淅沥 徘徊 D.着落 朗润 凌镜 侍弄3.下列句中加点词语使用不恰当．．．的一项是（ ）（3分） A.我的姑奶奶,今天你这搞得花枝招展．．．的出来干吗?害我差点没认出你。
B.面对他人咄咄逼人．．．．的态度,我们能做的就是心平气和的调整自己. C.这些矛盾处理好了，笔画和偏旁就能各得其所．．．．，整个字就会成为和谐完整的统一体。
D.他平时学习刻苦认真，这次期中考试又取得了优秀的成绩，真让他喜出望外．．．．。
4.下列有关文学常识的表述，错误．．的一项是（ ）（3分） A.《荷叶·母亲》——冰心——原名：谢婉莹——代表作——《繁星》《春水》等。
B.《秋天的怀念》——史铁生——代表作——散文《我的遥远的清平湾》小说《我与地坛》等。
C.《济南的冬天》——老舍——代表作——小说《茶馆》，诗文集《踪迹》。
D.《咏雪》——出自《世说新语》——南朝宋刘义庆组织编写的一部志怪小说。
5.下列句子修辞判断有误．．的一项是（ ）（3分） A.黄色的花淡雅，白色的花高洁，紫色的花热烈。
20162017学年度上学期期末八年级数学试题含答案
2016-2017学年度上学期期末考试八年级数学试题 2017.01第Ⅰ卷（选择题 共42分）一、选择题（本大题共14小题，每小题3分，共42分）在每小题所给出的四个选项中，只有一项是符合题目要求的.1. 在一些汉字的美术字中，有的是轴对称图形．下面四个美术字中可以看作轴对称图形的是A ．B ．C ．D ． 2. 若分式51+x 有意义，则x 的取值范围是 A ．5->x B ．5-<x C ．5≠x D ．5-≠x3. 下列运算正确的是A . ()623a a -=-B .842a a a ÷=C . 222)(b a b a +=+D .4)21(2=-- 4. 多项式m mx -2与多项式122+-x x 的公因式是A.1-xB.1+xC.12-xD.2)1(-x5．如图，在△ABC 中，AB =AC ，过A 点作AD ∥BC ，若∠BAD =110°，则∠BAC 的大小为A ．30°B ．40°C ．50°D ．70°6. 在平面直角坐标系中，已知点A （-2，a ）和点B （b ，-3）关于y 轴对称，则ab 的值 是A ．-1B ．1C ．6D ．-67．若2(1)(3)x x x mx n -+=++，则m n +=A ．-1B ．-2C ．-3D ．28. 已知4x y +=，3xy =，则22x y +的值为A ．22B ．16C ．10D ．4（第5题图）9. 在Rt △ABC 中，已知∠C =90°，有一点D 同时满足以下三个条件：①在直角边BC 上；②在∠CAB 的角平分线上；③在斜边AB 的垂直平分线上，那么∠B 等于A ．60°B ．45°C ．30°D ．15°10．如图，△ABC 中，AD ⊥BC 于D ，BE ⊥AC 于E ，AD 与BE 相交于F ，若BF =AC ，则∠ABC 的大小是A ．40°B ．45°C ．50°D ．60°11. 下列判断中，正确的个数有①斜边对应相等的两个直角三角形全等；②有两个锐角相等的两个直角三角形不一定全等；③一条直角边对应相等的两个等腰直角三角形全等；④一个锐角和一条直角边分别相等的两个直角三角形全等．A. 4个B. 3个C. 2个D. 1个12. 化简2221121a a a a a a +-÷--+的结果是 A.1a B.a C.11a a +- D.11a a -+ 13．如图，在Rt △ABC 中，∠C =90°，以顶点A 为圆心，适当长为半径画弧，分别交AC ，AB 于点M ，N ，再分别以点M ，N 为圆心，大于21MN 的长为半径画弧，两弧交于点P ，作射线AP 交边BC 于点D ，若CD =4，AB =15，则△ABD 的面积是 A. 15B. 30C. 45D. 6014. 如图，AD 为 △ABC 的角平分线，DE ⊥AB 于点 E ，DF ⊥AC 于点 F ，连接 EF 交 AD 于点 O ．则下列结论：①DE=DF ；②△ADE ≌△ADF ；③︒=∠+∠90CDF BDE ；④AD 垂直平分EF.其中正确结论的个数是A. 1个B. 2个C. 3个D. 4个（第10题图） （第13题图） （第14题图）第Ⅱ卷 非选择题（共78分）二、填空题：（本题共5小题，每小题3分，共15分）15．分解因式：822-x =________________．16. 如图，在△ABC 中，点D 是BC 上一点，∠BAD =80°，AB =AD =DC ，则∠C =______度．17. 请在横线上补上一项，使多项式9_______42++x 成为完全平方式.18. 如图，已知AB ∥CF ，E 为DF 的中点，若AB =7cm ，CF =4cm ，则BD =cm ．19. 阅读理解：若3,253==b a ，试比较b a ,的大小关系.小明同学是通过下列方式来解答问题的：因为322)(55315===a a ，273)(33515===b b ，而2732>，∴1515b a > ∴b a >.解答上述问题逆用了幂的乘方，类比以上做法，若3,297==y x ，试比较x 与y 的大小关系为x ______y .(填“>”或“<”）三、解答题（本题满分63分）20．（本题满分8分，每小题4分）(1)计算：()343212a b a b •÷－2 ；（2）分解因式：322484y xy y x -+-．21.（本题满分7分）解方程：31.11x x x -=-+（第16题图） （第18题图）22.（本题满分8分）先化简，再求值： 9)3132(2-÷-++x x x x ，其中5x .=-23. （本题满分9分）已知：如图，C 是AB 上一点，点D ，E 分别在AB 两侧，AD ∥BE ，且AD =BC ，BE =AC ．（1）求证：CD =CE ；（2）连接DE ，交AB 于点F ，猜想△BEF 的形状，并给予证明．24．（本题满分10分）某商场第一次用11000元购进某款拼装机器人进行销售，很快销售一空，商家又用24000元第二次购进同款机器人，所购进数量是第一次的2倍，但单价贵了10元．（1）求该商家第一次购进机器人多少个？（2）若所有机器人都按相同的标价销售，要求全部销售完毕的利润率不低于20%（不考虑其它因素），那么每个机器人的标价至少是多少元？（第23题图）小丽同学动手剪了如图①所示的正方形与长方形纸片若干张.（1）她用1张1号、1张2号和2张3号卡片拼出一个新的图形（如图②）．根据这个图形的面积关系写出一个你所熟悉的乘法公式，这个乘法公式是___________________；（2）如果要拼成一个长为)2(b a +，宽为)(b a +的大长方形，则需要2号卡片______ 张，3号卡片 张；（3）当她拼成如图③所示的长方形，根据6张小纸片的面积和等于大纸片（长方形）的面积可以把多项式2223b ab a ++分解因式，其结果是 ；（4）动手操作，请你依照小丽的方法，利用拼图分解因式2265b ab a ++=________________；并画出拼图．【提出问题】（1）如图1，在等边△ABC中，点M是BC上的任意一点（不含端点B，C），连结AM，以AM为边作等边△AMN，连结CN．求证：CN∥AB．（第26题图1）【类比探究】（2）如图2，在等边△ABC中，点M是BC延长线上的任意一点（不含端点C），其它条件不变，（1）中结论CN∥AB还成立吗？请说明理由．（第26题图2）2016-2017学年度上学期期末考试八年级数学参考答案 2017-1一、选择题（每小题3分，共42分）1-~5 CDDAB 6~10 DACCB 11~14 BABC二、填空题（每小题3分，共15分）15.)2)(2(2-+x x 16. ︒25 17. x 12 （或x 12-或x 12±） 18. 3 19.<三、解答题（本大题共7小题，共63分）20. （8分）解：（1）原式3432812a b a b =-÷ ……2分 （2）223484x y xy y -+- 223b =- …………4分 224(2)y x xy y =--+ ……2分 21.（7分）解：方程两边同乘()(1)1x x +-，得 24()y x y =-- ………4分 ()()()()11131x x x x x +-+-=- ……………………………………2分解得，2x = ……………………………………………5分检验：当2x =时，()(1)10x x +-≠ …………………………………………6分 ∴2x =是原分式方程的解. ……………………………………………7分 22.（8分）.xx x x x )3)(3()3132(-+⨯--+=原式 ………………………...2分 xx x x 3)3(2+--= ……………………….….4分 xx x x x 9362-=---= …………………………………..6分 当2-=x 时，原式=2112929=---=-x x ……………………8分 23. （9分）（1）证明：∵AD ∥BE ，∴∠A =∠B ，………………………………..1分在△ADC 和△BCE 中⎪⎩⎪⎨⎧=∠=∠=BE AC B A BCAD ∴△ADC ≌△BCE （SAS ），………………………3分∴CD =CE ；……………………………………..…..4分（2）△BEF 为等腰三角形，……………………………………5分证明如下：由（1）可知CD =CE ，∴∠CDE =∠CED ，………………………………………….…6分 由（1）可知△ADC ≌△BEC ，∴∠ACD =∠BEC ，…………………………………………….7分∴∠CDE +∠ACD =∠CED +∠BEC ，即∠BFE =∠BED ，……………………………………..……...8分∴BE=BF ， ∴△BEF 是等腰三角形．………………………………….….9分24．（10分）解：（1）设该商家第一次购进机器人x 个，……………….…1分 依题意得：+10=，……………..3分解得x =100．…………………………………....5分经检验x =100是所列方程的解，且符合题意．答：该商家第一次购进机器人100个．……………………6分（2）设每个机器人的标价是a 元．则依题意得：（100+200）a ﹣11000﹣24000≥（11000+24000）×20%，..8分解得a ≥140．……………………………………………...9分答：每个机器人的标价至少是140元．…………………..10分25.（10分）解：（1）222)(2b a b ab a +=++……………….…2分（2） 2， 3 …………….…4分（3） ))(2(2322b a b a b ab a ++=++ …………….…6分（4） )2)(3(6522b a b a b ab a ++=++………….…8分 作图正确 ………….…10分26．（11分）（1）证明：∵△ABC 和△AMN 都是等边三角形，∴AB =AC ，AM =AN ，∠BAC =∠MAN =60°，….1分∴∠BAM +∠MAC =∠MAC +∠CAN ， ∴∠BAM =∠CAN ，………………………….2分在△ABM 和△ACN 中⎪⎩⎪⎨⎧=∠=∠=AN AM CAN BAN AC AB ∴△ABM ≌△ACN （SAS ）， (4)分∴∠ACN =∠ABM =60°……………………………..5分∵∠ACB=60° ∴∠BCN+∠ABM=180°；…………6分∴CN ∥AB…………………………………………….7分（2）成立，…………………………………………8分理由如下：∵△ABC 和△AMN 都是等边三角形，∴AB=AC ，AM=AN ，∠BAC=∠MAN=60°，∴∠BAC+∠CAM=∠CAM+∠MAN ， ∴∠BAM=∠CAN在△ABM 和△ACN 中⎪⎩⎪⎨⎧=∠=∠=AN AM CAN BAN AC AB ， ∴△ABM ≌△ACN （SAS ），………9分∴∠ACN=∠ABM =60°…………………………….10分∵∠ACB=60° ∴∠BCN+∠ABM=180°；∴CN∥AB……………………………………………………...11分。
八年级英语上期末考试口语考试试题
一、请你按照发音规则读出以下单词。
（10分）rest hurt sick mean nurse strong feeling joy raise wheel blind change sweep shirt pass hate drop fair cloud relation二、请你朗读文章，注意语音，语调和意群的停顿. （10分）How Do I Keep Healthy?Are you healthy? Do you want to know how I keep healthy? I often exercise.At school, I often do some running in the morning. After the second class, I do morning and eye exercises. In the afternoon, I play basketball with my classmates. At home, I often clean the house, wash clothes and do the dishes. Also, Ioften get up early. I eat lots of fruit and vegetables every day, and I never eat junk food. I think junk food is bad for my health.What about you?三、请你就下面任何一个话题说两句话。
（10分）1、暑假旅行2、生活习惯3、电视节目4、梦想职业（不准写下来，写下来的不给分）一、请你按照发音规则读出以下单词。
（10分）rest hurt sick mean nurse strong feeling joy raise wheel blind change sweep shirt pass hate drop fair cloud relation二、请你朗读文章，注意语音，语调和意群的停顿。
2017年6月国开(中央电大)本科《人文英语3》期末考试试题及答案
2017年6月国开(中央电大)本科《人文英语3》期末考试试题及答案说明：试卷代号：1379；适用专业及层次：法学、汉语言文学、护理、社会工作、小学教育、学前教育和园艺本科。
试卷代号：1379国家开放大学（中央广播电视大学）2017年春季学期“开放本科”期末考试人文英语3 试题答案及评分标准（供参考）2017年6月一、交际用语（共10分，每小题2分）1-5题：选择正确的语句完成下面对话，并将答案序号写在答题纸上。
1．C 2．B 3．C 4．A 5．A二、词汇语法（共计30分，每小题2分）6-20题：阅读下面的句子，从A、B、C三个选项中选出一个能填入空白处的正确选项．并将答案序号写在答题纸上。
6．A 7．C 8．B 9．C 10．C11．C 12．B 13．B 14．A 15．C16.B 17．B 18．B 19.B 20.A三、阅读理解（共计40分，每小题4分）21-25题：阅读下列短文，从A、B、C三个选项中选出一个正确答案，并将答案序号写在答题纸上。
21.B 22．C 23．B 24.A 25．A26-30题：请根据短文内容判断给出的语句是否正确，正确的写“T”，错误的写“F”，并将答案写在答题纸上。
26．F 27．T 28．T 29．F 30．F四、写作（共20分）31．根据要求写作文。
Nick was ill for two days. His mother, Nancy Hill, is writing an absence excuseletter to his teacher, Ms. Shirley Hudson. Help Nancy to write the letter. You may use the following hints．(1) Nick是哪个班的学生，什么时间请假，什么原因，是否有证据（如医嘱等）。
(2)请学校有关负责人给予谅解，并请学校有问题与家长联系。
1339作文评分标准(1)评分原则①本题总分为20分，按6个档次给分。
级大一英语上学期期末考试试卷附答案
级大一英语上学期期末考试试卷附答案2017级大一英语上学期期末考试试卷附答案为进一步推动我国大学英语教学，适应国家改革开放的'需要，使大学生更加重视英语学习。
下面是店铺带来的2017级大一英语上学期期末考试试卷附答案，希望对你有帮助。
Part II Reading Comprehension (30 %)Directions: There are four passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center.Passage OneScience is not a set of unquestionable results but a way of understanding the world around us. Its real work is slow. The scientific method , as many of us learned in school, is a gradual process that begins with a purpose or problem or question to be answered. It includes a list of materials, a procedure to follow, a set of observations to make and, finally, conclusions to reach. In medicine, when a new drug is proposed that might cure or control a disease, it is first tested on a large random group of people, and their reactions are then compared with those of another random group not given the drug. All reactions in both groups are carefully recorded and compared, and the drug is evaluated. All of this takes time and patience.It’s the result of course, that makes the best news—not the years of quiet work that characterize the bulk of scientific inquiry. After an experiment is concluded or an observation is made, the result continues to be examined critically. When it is submitted for publication, it goes to a group of the scientist’s colleagues,who review the work. Einstein was right when he said: “No amount of experimentation can ever prove me right, a single experiment can at any time prove me wrong.”In August 1996, NASA announced the discovery in Antarctica of a meteorite(流星) from Mars that might contain evidence of ancient life on another world. As President Clinton said that day, the possibility that life existed on Mars billions of years ago was potentially one of the great discoveries of our time.After the excitement wore down and initial papers were published, other researchers began looking at samples from the same meteorite. Some concluded that the “evidence of life” was mostly contamination from Antarctic ice or that there was nothing organic at all in the rock.Was this a failure of science, as some news reports trumpeted?No! It was a good example of the scientific method working the way it is supposed to. Scientists spend years on research, announce their findings, and these findings are examined by other scientists. That’s how we learn. Like climbing a mountain, we struggle up three feet and fall back two. It’s a process filled with disappointments and reverses, but somehow we keep moving ahead.21. The author’s main purpose in writing this passage is to state that ____________.A) most scientific discoveries are not reliableB) mass media is misleading because it looks at the research results onlyC) scientific research is a process filled with reverses and requires slow and patientworkD) repeated experiments are necessary before medicine canbe used in patients22. Publication of a scientific finding signifies __________.A) a challenge to fellow scientists to prove it wrongB) the end of a processC) the beginning of a new scientific inquiryD) the soundness of the result23. Einstein’s words are used to show that he thought___________.A) experiments have proved him rightB) scientists do not need so many experimentsC) one experiment is not enough to prove him wrong.D) scientific ideas are never free from challenge24. NASA’s announcement of the discovery of evidence of ancient life on Mars shows _________.A) the way human beings learn about natureB) the failure of the scientific methodC) the fruitlessness of human search for life on another worldD) the excitement brought by scientific findings25. It can be inferred from the passage that the media is interested in __________.A) the process of scientific researchB) the results of scientific researchC) the scientists who do the researchD) the effects of scientific research on human lifePassage TwoNormally a student must attend a certain number of courses in order to graduate, and each course which he attends gives him a credit which he may count towards a degree. In many American universities the total work for a degree consists of thirty-six courses each lasting for one semester. A typical course consistsof three classes per week for fifteen weeks; while attending a university a student will probably attend four or five courses during each semester. Normally a student would expect to take four years attending two semesters each year. It is possible to spread the period of work for the degree over a longer period. It is also possible for a student to move between one university and another during his degree course, though this is not in fact done as a regular practice.For every course that he follows a student is given a grade, which is recorded, and the record is available for the student to show to prospective employers. All this imposes a constant pressure and strain of work, but in spite of this some students still find time for great activity in student affairs. Elections to positions in student organizations arouse much enthusiasm. The effective work of maintaining discipline is usually performed by students who advise the academic authorities. Any student who is thought to have broken the rules, for example, by cheating has to appear before a student court. With the enormous numbers of students, the operation of the system does involve a certain amount of activity. A student who has held one of these positions of authority is much respected and it will be of benefit to him later in his career.26. Normally a student would at least attend __________classes each week.A) 36B) 12C) 20D) 1527. According to the first paragraph an American student is allowed _______.A) to live in a different universityB) to take a particular course in a different universityC) to live at home and drive to classesD) to get two degrees from two different universities28. American university students are usually under pressure of work because_________.A) their academic performance will affect their future careersB) they are heavily involved in student affairsC) they have to observe university disciplineD) they want to run for positions of authority29.Some students are enthusiastic for positions in student organizations probably because_________.A) they hate the constant pressure and strain of their studyB) they will then be able to stay longer in the universityC) such positions help them get better jobsD) such positions are usually well paid30. The student organizations seem to be effective in _________.A) dealing with the academic affairs of the universityB) ensuring that the students observe university regulationsC) evaluating students’ performance by bringing them before a courtD) keeping up the students’ enthusiasm for social activitiesPassage ThreeDoreen Sykora is now a junior at Mcgill University. She had a difficult time when she first began college. She said, “I was always well prepared for my examinations. But I would go in to class to take the exam, and I would fall apart. I could not answer the questions correctly-----even though I knew the answers! I would just blank out because of nervousness and fear.” HitoshiSakamoto, an anthropology student at Temple University in Tokyo reports similar experiences.These two young students were experiencing something called test anxiety. Because a student worries and is stressed about a test, his or her mind does not work as well as it usually does. The student cannot write or think clearly because of the severe tension and nervousness.Now there are special university courses to help students. In these courses, advisors and psychologists try to help students by teaching them to manage test anxiety. Such a course helps students learn to live with stress and not fail because of it. First students take a practice test to measure their worry level. If the tests show that their stress level is high, the students can take a short course to manage the fear. These courses teach students how to relax their bodies. They get training to become calm in very tense situations. By controlling their nervousness, they can let their minds work more easily. Learned information then comes out without difficulty on a test.Doreen Sykora saw immediate results after taking such a course. She now has enthusiasm about the relaxation methods. “Mostly, what I do is ima gine myself in a very calm place. Then I imagine myself picking up a pencil. I move slowly and carefully.I breathe easily and let all the tension out. With each breath, more worry leaves me. It really works too. My grades have improved greatly! I’m really doing well at McGill now. This relaxation method works not only on examinations, but it has improved the rest of my life as well.”For Hitoshi in T okyo, the results were much the same. He is enjoying school a lot more and learning more.31. Doreen Sykora and Hitoshi Sakamoto were filled withnervousness and fear during examinations because they were__________.A) not ready and unaware of the answersB) physically so weak that they fell apartC) subject to test anxietyD) unable to write or think clearly32. The higher the students’ worry level is, __________.A) the less calm and relaxing they areB) the more difficult they will be trained to manage fearC) the more stressed and tense they areD) the longer courses they will take to manage fear33. What’s the purpose of some special university student-help courses?A) To help students to reduce test anxiety.B) To show a stress level experienced by students.C) To learn more knowledge about test anxiety.D) To have a better understanding of test anxiety.34. What’s the meaning of “blank out” in paragraph one?A) To be like a blanket.B) To be sure of an answer.C) To be relaxed.D) To be unable to think clearly.35.Which of the following best sums up the organization of the passage?A) Examples----theories----ideas.B) Problem----strategy----examples----results.C) General statement----examples----result.D) Strategy----experiment----examples.Part III Vocabulary and Structure (15 %)Directions: There are 30 incomplete sentences in this part.For each sentence there are four choices marked A), B), C) and D). Choose the ONE that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.36. The president made a _______ speech at the opening ceremony of the sports meeting, which encouraged the sportsmen greatly.A) vigorousB) tediousC) flatD) harsh37. It is not easy to learn English well but if you _______, you will succeed in the end.A) hang upB) hang aboutC) hang onD) hang onto38. Remember that customers don’t _______ about prices in that city.A) debateB) bargainC) disputeD) consult39. The newcomers found it impossible to _______ themselves to the climate sufficiently to make permanent homes in the new country.A) suitB) adaptC) regulateD) coordinate40. A _______ to this problem is expected to be found before long.A) resultB) functionC) settlementD) solution41. You have nothing to _______ by refusing to listen to our advice.A) gainB) graspC) seizeD) earn42. One day I _______ a newspaper article about the retirement of an English professor at a nearby state college.A) came acrossB) came aboutC) came afterD) came at43. A peculiarly pointed chin is his memorable facial _______.A) markB) featureC) traceD) appearance44. I hope that you’ll be more careful in typing the letter. Don’t _______ anything.A) omitB) leakC) lackD) withdraw45. Our new house is very _______ for me as I can get to theoffice in five minutes.A) adaptableB) convenientC) availableD) comfortable46. Those gifts of rare books that were given to us were deeply _______.A) appreciatedB) approvedC) appealedD) applied47. The sale usually takes place outside the house, with the audience _______ on benches, chairs or boxes.A) having seatedB) seatingC) seatedD) having been seated48. He is _______ about his chances of winning a gold medal in the Olympics next year.A) optimisticB) optionalC) outstandingD) obvious49. The clothes a person wears may express his _______or social position.A) curiosityB) statusC) determinationD) significance50. I don’t know the word. I had to _______ a dictionary.A) throw upB) make outC) refer toD) take over51. Look at these beautiful Japanese stamps. Roger gave them to me in _____ for two sets of 1988 British special issue.A) exchangeB) changeC) shiftD) switch52. It is rather _____ that the research team as a whole still has little idea about the cause of that fatal disease.A) rewardingB) demandingC) embarrassingD) requiring53. The people of African interior began to _____ gold in exchange for the goods they needed from abroad.A) desireB) affordC) offerD) receive54. We should not blame her for what happened yesterday, because that was outside her _____of responsibility.A) fieldB) limitC) extentD) range55. The students put forward some suggestions _____ consideration.A) worthlessB) worthyC) worthD) worthy of56. The author of the report is well _____ with the problem in the hospital because he has been working there for many years.A) acquaintedB) informedC) enlightenedD) advised57. After years of hard work, he finally gained ______ to the university which he longed for many years.A) accessB) commitmentC) opportunityD) reward58. _____ you have passed the driving test successfully, you can drive on your own.A) By nowB) Now and againC) Now thenD) Now that59. Within first seven seconds of meeting, people will form their opinion about others through unspoken communication like _____, postures and attitudes.A) signsB) gesturesC) symptomsD) symbols60. It had never _____ to me that our football team won thegame.A) struckB) occurredC) hitD) meant61. The students ______ in cleaning the classroom according to the arrangement.A) alternateB) adaptC) adoptD) admit62. Have you any ______plans about how to deal with these difficulties? We need to be practical-minded.A) abstractB) consistentC) concreteD) contrary63. The professor was afraid that unless the train speeded up he would miss his _______ to New York.A) junctionB) connectionC) seatD) carriage64. When writing about controversial topics, some authors try to be _______ without favoring either side.A) reflectiveB) persuasiveC) impressiveD) objective65. Many factors such as too much stress, bad living habitscan lead to poor ______ and ill health.A) experienceB) appearanceC) performanceD) competencePart IV Cloze (10 %)Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D). You should choose the ONE answer that best fits into the passage. Then mark the corresponding letter on the Answer Sheet with a single line through the center.Language is a signaling system which operates with symbolic vocal sounds (语声), and which is used by a group of people for the purpose of communication.Let’s look at this 66______ in more detail, because it is language, more than anything else, 67_____ distinguishes man from the rest of the 68_____ world.Other animals, it is true, communicate with one another by 69_____ of cries: for example, many birds utter (发声) 70_____calls at the approach of danger; monkeys utter 71_____ cries, such as expressions of anger, fear and pleasure. 72_____ these various means of communication differ in important ways 73_____ human language. For instance, animals’ cries do not 74_____ thought and feelings clearly. This means, basically, that they lack structure. They lack the kind of structure that 75_____ us to divide a human utterance (发声) into 76_____.We can change an utterance by 77_____ one word in it with 78_____: a good illustration of this is a soldier who can say, e.g., “tanks approaching from the north”, 79_____ who can change one word and say “aircraft approaching from the north” or“tanks approaching from the west”; but a bird has a single alarm cry, 80_____ means “danger!”This is why the number of 81_____ that an animal can make is very limited: the great tit (山雀) is a case 82_____ point; it has about twenty different calls, 83_____ in human language the number of possible utterances is 84_____. It also explains why animal cries are very 85_____ in meaning.66. A) recognitionB) function67. A) itB) that68. A) nativeB) animal69. A) waysB) methods70. A) datingB) exciting71. A) identicalB) different72. A) ButB) Therefore73. A) fromB) about74. A) inferB) explain75. A) encouragesB) enforces76. A) soundsB) words77. A) spellingB) saying78. A) oursB) another79. A) soB) but80. A) thisB) that81. A) signsB) signals82. A) inB) at83. A) sinceB) while84. A) limitlessB) boundless85. A) ordinaryB) alikeC) classificationD) definitionC) asD) whatC) humanD) physicalC) meansD) approachesC) warningD) boringC) similarD) unfamiliar C) AfterwardsD) FurthermoreC) withD) inC) interpretD) expressC) enablesD) ensuresC) voicesD) speechesC) replacingD) pronouncingC) theirsD) othersC) orD) andC) whichD) itC) gesturesD) marksC) ofD) forC) anyhowD) somehowC) changeableD) ceaselessC) commonD) generalPart V Writing (15%)Directions: For this part, you are allowed 30 minutes to write a composition on the topic My View on Online Self-accessLearning. You should write at least 120 words. And you should base your composition on the outline (given in Chinese) below:1. 一些人认为上机自主学习方式好;2. 也有一些人认为传统的授课方式好;3. 我的看法。
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数学人教版四年级上册期末试卷
一、填空题。
（每空1分，共19分）
1．250×40积的末尾有（）个零，计算532÷21时，把除数看作（）去试商比较简便，商是（）位数。
2．四年级一班共有41名同学，期末质量调研检测全班数学平均91分，这个班数学总分大约是（）分。
3．在（）时整时，时针和分针成一个锐角，6时整时，时针和分针成（）度的角。
新课标第一网
4．这份试卷卷面上相邻的边互相（），相对的边互相（）。
5．煎鸡蛋，一个锅里最多能煎2个，一个鸡蛋要煎两面（每面要2分钟），那么煎5个鸡蛋至少要煎（）分钟。
6．最小的自然数是（），自然数的个数是（）。
7．计算320×15的积时，要先算（），再在积的末尾添上（）个零。
8．468÷17的商的最高位在（）位上，把除数17看作（）来试商比较合适。
9．要使34÷45的商是一位数，中最大填（）；要使4 9÷48的商是两位数，中最小填（）。
10．一道乘法算式的积是80，其中一个因数不变，另一个因数除以5，积是（）；一道除法算式的商为80，被除数和除数都除以5，商是（）。
二、判断题（每题1分，共6分）
1、一条射线长5米。
（）
2、两个计数单位之间的进率是10。
（）
3、260×50的积末尾只有两个0。
（）
4、638÷27=22...44 。
（）
5、角的大小与边长无关。
（）
6、个位、十位、百位、千位、万位......都是计数单位。
（）
三、选择题（每题2分，共10分）
1．下面的各组直线，互相平行的是（），互相垂直的是（）。
A． B. C. D. 2．下列各数中，一个零也不读的是（）读2个零的是（）。
A．6000660B．6600600C．6006600D．6060006 3．用一副三角板不能拼成（）的角。
X Kb1 .C om
A．145°B．120°C．75°
4．100张纸摞起来高约1厘米，1亿张纸摞起来高约（）。
A．1米B．1千米C．1万米
5．□×△＝400，那么（□×10）×（△÷5）＝（）。
A．800B．400C．200
四、计算（共38分）
1.口算（每题1分，共8分）
14×40＝840÷40＝
80×50＝12×600＝
38×297≈395÷51≈
701×58≈540÷59≈
2．列竖式计算，带★的要验算。
（每题3分，共18分）425×36=109×40=
488÷60＝*562÷28=
308×50＝★230×17＝
3．用你喜欢的方法计算。
（每题3分，共12分）400÷257600÷1200
560÷35630÷（5×9）
五、应用题（共27分）
1．印刷车间要装订1314套书，已经订了14天，还剩362套没完成，平均每天订多少套？（4分）
2．某养鸡场一天收160千克鸡蛋，每18千克鸡蛋装一箱，可以装多少箱？还剩多少千克？（5分）
3．明明每分钟大约打125个字，在下图所示的这段时间内，他大约能打多少个字？（6分）
4.一副乒乓球拍14元，买5 送2副，一次买5副，每副便宜几元？（6分）
5．李老师家离学校3千米，他骑自行车从家出发行驶12分钟后距学校还有480米，李老师骑自行车的速度是每分钟多少米？（6分）。