【期末试卷】河南省南阳市2017—2018学年高二上学期期末考试英语试题Word版含答案
河南省2019-2020学年高二上学期期末英语试卷精选汇编：语法填空专题
语法填空专题河南省郑州市2019-2020学年高二英语上学期期末考试试题第二节(共10小题；每小题I.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式，并将答案填写在答题卡相应的位置上。
Jonny Hickey is a boy from Georgia 61 is helping to change the world. Jonny has autism(自闭症). When he was young, lie was very quiet and found 62 hard to talk and be with other people. He was not very happy and had a difficult time in school.While 63 (try) to help her son in every possible way, Jonny's mom, Linda Hickey, learned about an abandoned dog named Xena. The dog, once starving and badly 64 (abuse), was shown on the local news, recovering at a nearby dog shelter. She was named "The Warrior Dog" for her courage and perseverance. Mrs. Hickey started following the dog on a local Facebook page and fell in love with her story and courage. In fact, she decided 65 (adopt) the dog! And that changed everything!When Mrs. Hickey introduced Xena to Jonny, they became friends 66 (instant). Since then, they both have changed greatly. Xena is now healthy and active. And also Jonny could not be so social, talkative, happy and doing well in school 67 Xena.Not only 68 Xena and Jonny change each other's lives, but they are now 69 (help) others. They created a' YouTube video to promote awareness about Autism Awareness Month and also to prevent70 (cruel) to animals.二、语言知识运用第二节（61-70）：61. who / that 62. it 63. trying 64. abused 65. to adopt 66. instantly 67. without 68. did 69. helping 70. cruelty河南省南阳市2019-2020学年高二英语上学期期末考试试题第二节(共10小题；每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
2017-2018学年七年级上学期期末考试英语试卷(含答案)
2020级第一学期教学水平监测英语试题本试卷分第Ⅰ卷（选择题)和第Ⅱ卷(非选择题)两部分。
总分150分，考试时间120分钟。
第Ⅰ卷（选择题，满分100分）注意事项：1. 答第Ⅰ卷前，考生务必将自己的姓名、考号、考试科目用铅笔涂写在机读卡上；2. 1—70小题选出答案后，用2B铅笔把机读卡上对应的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案，不能答在试卷上；3. 考试结束后，将第Ⅰ卷的机读卡和第Ⅱ卷的答题卡一并交回。
第一部分：听力（共两节，满分30分）做题时，先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5个小题；每小题1.5分，共7.5分）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。
每段对话读两遍。
1．Who’s the girl?A. Cindy.B. Jenny.C. Gina.2．What color is the hat?A. It’s blue.B. It’s red.C. It’s yellow.3．Where are the girl’s books?A. They are under the sofa.B. They are next to the sofa.C. They are on the sofa.4．What does the boy have?A. A soccer ball.B. A baseball.C. A volleyball.5．What does the girl like?A. Milk.B. Ice-cream.C. Hamburgers.第二节(共15小题；每小题l.5分，满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题，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。
【经典试卷】2017-2018学年度高二第二学期期末检测历史试题及答案
【经典试卷】2017-2018学年度第二学期期末检测高二历史卷考生须知：1．本试卷分第I卷（选择题）和第Ⅱ卷（非选择题）两部分。
满分100分。
考试时间100分钟。
2．采用机读卡的考生请将选择题的答案填在机读卡上，不采用机读卡的考生请将选择题的答案填在答题卷相应的的空格内；非选择题的答案请写在答题卷上。
3．考试结束，只需交答题卷。
第Ⅰ卷（选择题共60分）一、选择题（本大题共30小题，每小题2分，共60分。
每小题列出的四个选项中只有一个是符合题目要求的，不选、多选、错选均不得分）。
1．秦代调动地方军队须以虎符为信。
图1阳陵虎符现藏中国历史博物馆，虎颈至胯间写有：“甲兵之符，右才（在）皇帝，左才（在）阳陵（秦之郡名）”。
该铜制虎符所隐含的秦朝历史信息包括：①君主专制主义②小篆书法艺术③民族关系和谐④冶金铸造水平高超A．①②③ B．②③④图1 C．①②④ D．①③④2．有学者说：这种生产结构“虽然脆弱，……但破坏了极容易复活和再生，……古人所说‘乱’而后‘治’，其中一个缘由，便是这种……生产结构在起作用。
”“这种生产结构”的特点是A．古代最基本的经济形式 B．男耕女织分工合作经营C．以小农户个体经营为主 D．以重农抑商为主要政策3．史书记载：“伦乃造意，用树肤、麻头及敝布、鱼网以为纸。
元兴元年奏上之，帝善其能，自是莫不从用焉，故天下咸称‘蔡侯纸’”。
由材料可见A.蔡侯纸是世界上最早的书写用纸B.东汉元兴元年后，纸成了唯一书写材料C.造纸原料易得是蔡侯纸广泛使用的重要原因之一D.蔡伦造纸使用的主要原料是树皮、麻头、棉布、鱼网4．“其大者为都督府，以其首领为都督、刺史，皆得世袭。
虽贡赋版籍，多不上户部然声教所暨，皆边州都督、都护所领，著于令式。
”这一制度的创立时间应在A.公元前3世纪B.公元7世纪C.公元14世纪D.公元17世纪晚期5. 读图2，判断该图所处的时代，下列事件与这一时代最接近的是A. 丝织业兴起B. 规定商人入市籍C. 出现铁犁牛耕D. 推行均田制6．中国古代有一朝代在社会诸多方面都出现了新气象，是中国历史上一个重要时期，如“市”已经不再被封闭在政府规定的墙垣之内，而是分散于宅屋之间。
2017—2018学年上期期末考试英语试卷(含答案)
2017—2018学年上期期末考试九年级英语试题卷注意：本试卷分试题卷和答题卡两部分．考试试卷100分钟，满分120分。
考生应首先阅读试题卷及答题卡上的相关信息，然后在答题卡上作答，在试题卷上作答无效。
交卷时只交答题卡。
一、听力理解（20小题，每小题1分，共20分）第一节听下面五段对话。
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，井在答题卡上将该项涂黑。
每段对话读两遍。
1. What is the man?A. A servant.B. A waiter.C. A director.2. What happened to Mary?A. She missed the train.B. She took the wrong seat.C. She lost her wallet.3. How is the school now?A. It’s not as good as it was.B. It’s better than it used to be.C. It’s wo rse than people say.4. When will the movie start?A. At 10 o’clock.B. At 10:30.C. At 10:50.5. What did the woman advise the man to do?A. Go to see a doctor at once.B. Give up solving the problem.C. Be patient with the problem.第二节听下面几段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳答案，并将其标号填入题前括号内。
每段对话或独白读两遍。
听下面一段对话，回答第6至第8三个小题。
6. Who sent the scarf to Tina?A. Her mother.B. Her boyfriend.C. Her brother.7. Where does Tina come from?A. Sydney.B. London.C. New York.8. Who are the two speakers?A. Relatives.B. Neighbors.C. Classmates.听下面一段独白，回答第9至第10两个小题。
河南省南阳市2017-2018学年高二下学期期末考试英语试题(图片版)
本文是一篇夹叙夹议文。小时候,“我”最美好的记忆就是沿着河边散步,然后悠闲地坐在岸边聆听鸟 鸣和风吹竹叶的声音,层层竹林在风吹动下弯腰但又完好无损地回到原来的位置,由此“我”悟出一个道理:人应该像竹子一样,要能屈能伸,优雅面对生活中的挑战。
2018年春期南阳市高中二年级期末考试英语试题
答案解析
1-5：BABBC 6-10:BCBBB 11-15:ACBAA 16-20:BCCBA
21-23:BDC 24-27:ABDA 28-31:BAAD 32-35:BDBA
36-40:FBGAE
41-45:CBABC46-50:ADAAB51-55:DBACB56-60:BDBCC
The activity is aimed at carrying forward the Chinese traditional culture and encouraging students to know more about it, in which reading poems, lectures about classical Chinese culture and an exhibition of paintings and calligraphy are included. I definitely believe you’ll like it.
I sincerely invite you to take part in it and I hope it will be beneficial to your learning here.
Looking forward to your early reply.
Yoursfaithfully,
LHale Waihona Puke Hua第二节阅读理解七选五
【市级检测】2017-2018学年河南省南阳市高三(上)期末数学试卷(理科)
2017-2018学年河南省南阳市高三（上）期末数学试卷（理科）一、选择题：本大题共12小题，每小题5分．在每小题给出的四个选项中，只有一项是符合题目要求的．1．已知：如图，集合U为全集，则图中阴影部分表示的集合是（）A．∁U（A∩B）∩C B．∁U（B∩C）∩A C．A∩∁U（B∪C）D．∁U（A∪B）∩C 2．已知1+i是关于x的方程ax2+bx+2=0（a，b∈R）的一个根，则a+b=（）A．﹣1 B．1 C．﹣3 D．33．已知双曲线C的一条渐近线的方程是：y=2x，且该双曲线C经过点，则双曲线C的方程是（）A．B．C．D．4．已知：f（x）=asinx+bcosx，，若函数f（x）和g（x）有完全相同的对称轴，则不等式g（x）＞2的解集是（）A．B．C．D．5．已知各项均为正数的等比数列{a n}，a3•a5=2，若f（x）=x（x﹣a1）（x﹣a2）…（x﹣a7），则f'（0）=（）A．B．C．128 D．﹣1286．已知：，则目标函数z=2x﹣3y（）A．z max=﹣7，z min=﹣9 B．，z min=﹣7C．z max=﹣7，z无最小值D．，z无最小值7．设f（x）=e1+sinx+e1﹣sinx，x1、，且f（x1）＞f（x2），则下列结论必成立的是（）A．x1＞x2B．x1+x2＞0 C．x1＜x2D．＞8．如图，网格纸上小正方形的边长为1，粗实线画出的是某多面体的三视图，则该多面体的外接球的表面积S=（）A．10πB．C．D．12π9．执行如图的程序框图，若输出S的值是2，则a的值可以为（）A．2014 B．2015 C．2016 D．201710．我们把顶角为36°的等腰三角形称为黄金三角形．其作法如下：①作一个正方形ABCD；②以AD的中点E为圆心，以EC长为半径作圆，交AD延长线于F；③以D为圆心，以DF长为半径作⊙D；④以A为圆心，以AD长为半径作⊙A交⊙D于G，则△ADG为黄金三角形．根据上述作法，可以求出cos36°=（）A．B．C．D．11．已知抛物线E：y2=2px（p＞0），过其焦点F的直线l交抛物线E于A、B=﹣tan∠AOB，则p的值是（）两点（点A在第一象限），若S△OABA．2 B．3 C．4 D．512．已知：m＞0，若方程有唯一的实数解，则m=（）A．B．C．D．1二、填空题：13． 1.028≈（小数点后保留三位小数）．14．已知向量=（1，2），=（﹣2，﹣4），||=，若（+）=，则与的夹角为．15．已知：，则cos2α+cos2β的取值范围是．16．在四边形ABCD中，∠ABC=90°，，△ACD为等边三角形，则△ABC的外接圆与△ACD的内切圆的公共弦长=．三、解答题：17．（12.00分）已知数列{a n}的前n项和为S n，且满足a n=2S n+1（n∈N*）．（1）求数列{a n}的通项公式；（2）若b n=（2n﹣1）•a n，求数列{b n}的前n项和T n．18．（12.00分）如图1，在平行四边形ABB1A1中，∠ABB1=60°，AB=4，AA1=2，C、C1分别为AB、A1B1的中点，现把平行四边形ABB1A11沿CC1折起如图2所示，连接B1C、B1A、B1A1．（1）求证：AB1⊥CC1；（2）若，求二面角C﹣AB 1﹣A1的正弦值．19．（12.00分）为评估设备M生产某种零件的性能，从设备M生产零件的流水线上随机抽取100件零件最为样本，测量其直径后，整理得到下表：经计算，样本的平均值μ=65，标准差=2.2，以频率值作为概率的估计值．（1）为评判一台设备的性能，从该设备加工的零件中任意抽取一件，记其直径为X，并根据以下不等式进行评判（p表示相应事件的频率）：①p（μ﹣σ＜X≤μ+σ）≥0.6826．②P（μ﹣σ＜X≤μ+2σ）≥0.9544③P（μ﹣3σ＜X≤μ+3σ）≥0.9974．评判规则为：若同时满足上述三个不等式，则设备等级为甲；仅满足其中两个，则等级为乙，若仅满足其中一个，则等级为丙；若全部不满足，则等级为丁．试判断设备M的性能等级．（2）将直径小于等于μ﹣2σ或直径大于μ+2σ的零件认为是次品（i）从设备M的生产流水线上随意抽取2件零件，计算其中次品个数Y的数学期望E（Y）；（ii）从样本中随意抽取2件零件，计算其中次品个数Z的数学期望E（Z）．20．（12.00分）平面直角坐标系xOy中，已知椭圆的左焦点为F，离心率为，过点F且垂直于长轴的弦长为．（I）求椭圆C的标准方程；（Ⅱ）设点A，B分别是椭圆的左、右顶点，若过点P（﹣2，0）的直线与椭圆相交于不同两点M，N．（i）求证：∠AFM=∠BFN；（ii）求△MNF面积的最大值．21．（12.00分）已知函数，且函数f（x）的图象在点（1，﹣e）处的切线与直线x+（2e+1）y﹣1=0垂直．（1）求a，b；（2）求证：当x∈（0，1）时，f（x）＜﹣2．[选修4-4：极坐标与参数方程选讲]（本小题满分10分）22．（10.00分）在直角坐标系xOy中，直线l的参数方程为（t为参数），在极坐标系（与直角坐标系xOy取相同的长度单位），且以原点O为极点，以x轴非负半轴为极轴）中，圆C的方程为ρ=6sinθ．（1）求圆C的直角坐标方程；（2）若点P（1，2），设圆C与直线l交于点A，B，求|PA|+|PB|的最小值．[选修4-5：不等式选讲]（本小题满分0分）23．已知a＞0，b＞0，函数f（x）=|x﹣a|+|x+b|的最小值为2．（1）求a+b的值；（2）证明：a2+a＞2与b2+b＞2不可能同时成立．2017-2018学年河南省南阳市高三（上）期末数学试卷（理科）参考答案与试题解析一、选择题：本大题共12小题，每小题5分．在每小题给出的四个选项中，只有一项是符合题目要求的．1．已知：如图，集合U为全集，则图中阴影部分表示的集合是（）A．∁U（A∩B）∩C B．∁U（B∩C）∩A C．A∩∁U（B∪C）D．∁U（A∪B）∩C 【分析】阴影部分所表示的为在集合B中但不在集合A中的元素构成的部分，即在B中且在A的补集中．【解答】解：阴影部分所表示的为在集合A中但不在集合B，C中的元素构成的，故阴影部分所表示的集合可表示为A∩∁U（B∪C），故选：C．【点评】本题考查利用集合运算表示韦恩图中的集合、考查韦恩图是研究集合关系的常用工具．2．已知1+i是关于x的方程ax2+bx+2=0（a，b∈R）的一个根，则a+b=（）A．﹣1 B．1 C．﹣3 D．3【分析】利用实系数方程的虚根成对定理，列出方程组，求出a，b即可．【解答】解：1+i是关于x的方程ax2+bx+2=0（a，b∈R）的一个根，一元二次方程虚根成对（互为共轭复数）．．得：a=1，b=﹣2，a+b=﹣1．故选：A．【点评】本题考查实系数方程成对定理的应用，考查计算能力．3．已知双曲线C的一条渐近线的方程是：y=2x，且该双曲线C经过点，则双曲线C的方程是（）A．B．C．D．【分析】设出双曲线方程代入点的坐标，然后求解双曲线方程即可．【解答】解：由题可设双曲线的方程为：y2﹣4x2=λ，将点代入，可得λ=﹣4，整理即可得双曲线的方程为．故选：D．【点评】本题考查双曲线的简单性质的应用以及双曲线方程的求法，考查计算能力．4．已知：f（x）=asinx+bcosx，，若函数f（x）和g（x）有完全相同的对称轴，则不等式g（x）＞2的解集是（）A．B．C．D．【分析】若函数f（x）和g（x）有完全相同的对称轴，则这两个函数的周期是一样的，即ω=1．通过解不等式g（x）＞2求得x的取值范围．【解答】解：由题意知，函数f（x）和g（x）的周期是一样的，故ω=1，不等式g（x）＞2，即，解之得：．故选：B．【点评】考查了正弦函数的对称性．根据函数的对称性求、求出ω是解决本题的关键．5．已知各项均为正数的等比数列{a n}，a3•a5=2，若f（x）=x（x﹣a1）（x﹣a2）…（x﹣a7），则f'（0）=（）A．B．C．128 D．﹣128【分析】令f（x）=x•g（x），其中g（x）=（x﹣a1）（x﹣a2）…（x﹣a7），利用函数的导数求解即可．【解答】解：令f（x）=x•g（x），其中g（x）=（x﹣a1）（x﹣a2）…（x﹣a7），则f'（x）=g（x）+x•g'（x），故，各项均为正数的等比数列{a n}，a3•a5=2，，故．故选：B．【点评】本题考查函数的导数的应用，数列的简单性质的应用，考查转化思想以及计算能力．6．已知：，则目标函数z=2x﹣3y（）A．z max=﹣7，z min=﹣9 B．，z min=﹣7C．z max=﹣7，z无最小值D．，z无最小值【分析】画出可行域，利用目标函数的几何意义，求解函数的最值即可．【解答】解：画出的可行域，如图：A（0，3），，C（4，5），目标函数z=2x﹣3y经过C时，目标函数取得最大值，z max=﹣7，没有最小值．故选：C．【点评】本题考查线性规划的简单应用，目标函数的最值考查数形结合的应用，是基础题．7．设f（x）=e1+sinx+e1﹣sinx，x1、，且f（x1）＞f（x2），则下列结论必成立的是（）A．x1＞x2B．x1+x2＞0 C．x1＜x2D．＞【分析】根据条件判断函数是偶函数，结合条件判断函数的单调性，进行判断即可．【解答】解：f（x）=f（﹣x），故f（x）是偶函数，而当时，f'（x）=cosx•e1+sinx﹣cosx•e1﹣sinx=cosx•（e1+sinx﹣e1﹣sinx）＞0，即f（x）在是单调增加的．由f（x1）＞f（x2），可得f（|x1|）＞f（|x2|），即有|x1|＞|x2|，即，故选：D．【点评】本题主要考查函数单调性的应用，根据条件判断函数的奇偶性和单调性是解决本题的关键．8．如图，网格纸上小正方形的边长为1，粗实线画出的是某多面体的三视图，则该多面体的外接球的表面积S=（）A．10πB．C．D．12π【分析】判断三视图复原的几何体的形状，通过已知的三视图的数据，求出该多面体的外接球的表面积．【解答】解析：该多面体如图示，外接球的半径为AG，HA为△ABC外接圆的半径，HG=1，，故，∴该多面体的外接球的表面积．故选：B．【点评】本题考查多面体的外接球的表面积的求法，考查空间几何体三视图、多面体的外接球等基础知识，考查空间想象能力、运算求解能力，考查函数与方程思想，是中档题．9．执行如图的程序框图，若输出S的值是2，则a的值可以为（）A．2014 B．2015 C．2016 D．2017【分析】根据题意，模拟程序框图的运行过程，根据输出的S值即可得出该程序中a的值．【解答】解：模拟程序的运行，可得：S=2，k=0；满足条件k＜a，执行循环体，可得：S=﹣1，k=1；满足条件k＜a，执行循环体，可得：，k=2；满足条件k＜a，执行循环体，可得：S=2，k=3；…，∴S的值是以3为周期的函数，当k的值能被3整除时，不满足条件，输出S的值是2，a的值可以是2016．故选：C．【点评】本题考查了程序框图的应用问题，解题时应模拟程序框图的运行过程，从而得出正确的结论，是基础题．10．我们把顶角为36°的等腰三角形称为黄金三角形．其作法如下：①作一个正方形ABCD；②以AD的中点E为圆心，以EC长为半径作圆，交AD延长线于F；③以D为圆心，以DF长为半径作⊙D；④以A为圆心，以AD长为半径作⊙A交⊙D于G，则△ADG为黄金三角形．根据上述作法，可以求出cos36°=（）A．B．C．D．【分析】根据做法，图形如图所示，△ADG即为黄金三角形，不妨假设AD=AG=2，则，由余弦定理即可求出【解答】解：根据做法，图形如图所示，△ADG即为黄金三角形，不妨假设AD=AG=2，则，由余弦定理可得cos36°==故选：B．【点评】本题考查了黄金三角形的定义作法和余弦定理，属于中档题11．已知抛物线E：y2=2px（p＞0），过其焦点F的直线l交抛物线E于A、B=﹣tan∠AOB，则p的值是（）两点（点A在第一象限），若S△OABA．2 B．3 C．4 D．5【分析】利用三角形的面积推出，设A（x1，y1），B（x2，y2），则x1x2+y1y2=﹣3，通过，代入求解即可．【解答】解：，即，不妨设A（x1，y1），B（x2，y2），则x1x2+y1y2=﹣3，即有，又因为，故：p=2．故选：A．【点评】本题考查抛物线的简单性质的应用，直线与抛物线的位置关系的应用，是中档题．12．已知：m＞0，若方程有唯一的实数解，则m=（）A．B．C．D．1【分析】方法一：验证，当时，f（x）=lnx与g（x）=x2﹣x在点（1，0）处有共同的切线，即可；方法二：将方程整理得，设，则由题意，直线是函数f（x）的一条切线，不妨设切点为（x0，y0），列出方程组求解即可．【解答】解：方法一：验证，当时，f（x）=lnx与g（x）=x2﹣x在点（1，0）处有共同的切线y=x﹣1．方法二：将方程整理得，设，则由题意，直线是函数f（x）的一条切线，不妨设切点为（x0，y0），则有：，解之得：x0=1，y0=1，．故选：B．【点评】本题考查函数与方程的应用，求出方程的平方，直线与抛物线的位置关系的应用．二、填空题：13． 1.028≈ 1.172（小数点后保留三位小数）．【分析】根据1.028=（1+0.02）8，利用二项式定理展开，可得它的近似值．【解答】解：1.028=（1+0.02）8=+++×0.023+…+≈=+++×0.023=1+8×0.02+28×0.0004+56×0.000008=1.172，故答案为：1.172【点评】本题主要考查二项式定理的应用，属于基础题．14．已知向量=（1，2），=（﹣2，﹣4），||=，若（+）=，则与的夹角为．【分析】设=（x，y），根据题中的条件求出x+2y=﹣，即=﹣，再利用两个向量的夹角公式求出cosθ的值，由此求得θ的值．【解答】解：设=（x，y），由向量=（1，2），=（﹣2，﹣4），||=，且（+）=，可得﹣x﹣2y=，即有x+2y=﹣，即=﹣，设与的夹角为等于θ，则cosθ===﹣．再由0≤θ≤π，可得θ=，故答案为：．【点评】本题主要考查两个向量的夹角公式的应用，求出=﹣是解题的关键，属于中档题15．已知：，则cos2α+cos2β的取值范围是．【分析】由已知利用二倍角公式化简可求cos2α+cos2β=3（cosβ﹣sinα），由，得sinα的范围，从而可求，进而得解．【解答】解：∵，∴cos2α+cos2β=1﹣2sin2α+2cos2β﹣1=2（sinα+cosβ）（cosβ﹣sinα）=3（cosβ﹣sinα），∵由，得，，易得：，∴，∴．故答案为：．【点评】本题主要考查了二倍角公式在三角函数化简求值中的应用，考查了正弦函数的性质及其应用，考查了计算能力和转化思想，属于基础题．16．在四边形ABCD中，∠ABC=90°，，△ACD为等边三角形，则△ABC的外接圆与△ACD的内切圆的公共弦长=1．【分析】以AC为x轴，AC的中点为坐标原点建立坐标系，分别求出△ABC的外接圆与△ACD的内切圆的方程，联立求得交点，利用两点间的距离公式求得两圆公共弦长．【解答】解：以AC为x轴，AC的中点为坐标原点建立坐标系，则A（﹣1，0），C（1，0），B（0，1），D（0，﹣），∴△ABC的外接圆的方程x2+y2=1，①△ACD的内切圆方程为，即，②联立①②可得两圆交点坐标为（，﹣），（，﹣），∴两圆的公共弦长为．故答案为：1．【点评】本题考查圆的方程的求法，考查圆与圆位置关系的应用，是中档题．三、解答题：17．（12.00分）已知数列{a n}的前n项和为S n，且满足a n=2S n+1（n∈N*）．（1）求数列{a n}的通项公式；（2）若b n=（2n﹣1）•a n，求数列{b n}的前n项和T n．【分析】（1）当n=1时计算可知a1=﹣1，当n≥2时将a n=2S n+1与a n﹣1=2S n﹣1+1作差可知a n=﹣a n﹣1，进而可知数列{a n}是首项为﹣1，公比为﹣1的等比数列；（2）通过（1）可知，分n为奇偶两种情况讨论即可．【解答】解：（1）当n=1时，a1=2S1+1=2a1+1，解得a1=﹣1．当n≥2时，有：a n=2S n+1，a n﹣1=2S n﹣1+1，两式相减、化简得a n=﹣a n﹣1，所以数列{a n}是首项为﹣1，公比为﹣1的等比数列，从而．（2）由（1）得，当n为偶数时，b n+b n=2，；﹣1当n为奇数时，n+1为偶数，T n=T n+1﹣b n+1=（n+1）﹣（2n+1）=﹣n．所以数列{b n}的前n项和．【点评】本题考查数列的通项公式和前n项和公式，考查分类讨论的思想，注意解题方法的积累，属于中档题．18．（12.00分）如图1，在平行四边形ABB1A1中，∠ABB1=60°，AB=4，AA1=2，C、C1分别为AB、A1B1的中点，现把平行四边形ABB1A11沿CC1折起如图2所示，连接B1C、B1A、B1A1．（1）求证：AB1⊥CC1；（2）若，求二面角C﹣AB 1﹣A1的正弦值．【分析】（1）取CC1的中点O，连接OA，OB1，AC1，说明AO⊥CC1，OB1⊥CC1，推出CC1⊥平面OAB1，然后证明AB1⊥CC1；（2）证明AO⊥OB1，以O为原点，以OC，OB1，OA为x，y，z轴建立空间直角坐标系，求出平面AB1C的法向量，平面A1B1A的法向量，利用空间向量的数量积求解二面角C﹣AB1﹣A1的正弦值即可．【解答】证明：（1）取CC1的中点O，连接OA，OB1，AC1，∵在平行四边形ABB1A1中，∠ABB1=60°，AB=4，AA1=2，C、C1分别为AB、A1B1的中点，∴△ACC1，△BCC1为正三角形，则AO⊥CC1，OB1⊥CC1，又∵AO∩OB1=O，∴CC1⊥平面OAB1，∵AB1⊂平面OAB1∴AB1⊥CC1；…4分（2）∵∠ABB1=60°，AB=4，AA1=2，C、C1分别为AB、A1B1的中点，∴AC=2，，∵，则，则三角形AOB1为直角三角形，则AO⊥OB1，…6分以O为原点，以OC，OB1，OA为x，y，z轴建立空间直角坐标系，则C（1，0，0），B1（0，，0），C1（﹣1，0，0），A（0，0，），则则，=（0，，），=（1，0，），设平面AB 1C的法向量为，则，令z=1，则y=1，，则，设平面A 1B1A的法向量为，则，令z=1，则x=0，y=1，即，…8分则…10分∴二面角C﹣AB1﹣A1的正弦值是．…12分．【点评】本题考查二面角的平面角的求法，直线与平面垂直的判定定理以及性质定理的应用，考查计算能力与空间想象能力．19．（12.00分）为评估设备M生产某种零件的性能，从设备M生产零件的流水线上随机抽取100件零件最为样本，测量其直径后，整理得到下表：经计算，样本的平均值μ=65，标准差=2.2，以频率值作为概率的估计值．（1）为评判一台设备的性能，从该设备加工的零件中任意抽取一件，记其直径为X，并根据以下不等式进行评判（p表示相应事件的频率）：①p（μ﹣σ＜X≤μ+σ）≥0.6826．②P（μ﹣σ＜X≤μ+2σ）≥0.9544③P（μ﹣3σ＜X≤μ+3σ）≥0.9974．评判规则为：若同时满足上述三个不等式，则设备等级为甲；仅满足其中两个，则等级为乙，若仅满足其中一个，则等级为丙；若全部不满足，则等级为丁．试判断设备M的性能等级．（2）将直径小于等于μ﹣2σ或直径大于μ+2σ的零件认为是次品（i）从设备M的生产流水线上随意抽取2件零件，计算其中次品个数Y的数学期望E（Y）；（ii）从样本中随意抽取2件零件，计算其中次品个数Z的数学期望E（Z）．【分析】（Ⅰ）利用条件，可得设备M的数据仅满足一个不等式，即可得出结论；（Ⅱ）易知样本中次品共6件，可估计设备M生产零件的次品率为0.06．（ⅰ）由题意可知Y～B（2，），于是E（Y）=2×=；（ⅱ）确定Z的取值，求出相应的概率，即可求出其中次品个数Z的数学期望E （Z）．【解答】解：（Ⅰ）P（μ﹣σ＜X≤μ+σ）=P（62.8＜X≤67.2）=0.8≥0.6826，P（μ﹣2σ＜X≤μ+2σ）=P（60.6＜X≤69.4）=0.94≥0.9544，P（μ﹣3σ＜X≤μ+3σ）=P （58.4＜X≤71.6）=0.98≥0.9974，因为设备M的数据仅满足一个不等式，故其性能等级为丙；…（4分）（Ⅱ）易知样本中次品共6件，可估计设备M生产零件的次品率为0.06．（ⅰ）由题意可知Y～B（2，），于是E（Y）=2×=；…（8分）（ⅱ）由题意可知Z的分布列为故E（Z）=0×+1×+2×=．…（12分）【点评】本题考查概率的计算，考查正态分布曲线的特点，考查数学期望，考查学生的计算能力，属于中档题．20．（12.00分）平面直角坐标系xOy中，已知椭圆的左焦点为F，离心率为，过点F且垂直于长轴的弦长为．（I）求椭圆C的标准方程；（Ⅱ）设点A，B分别是椭圆的左、右顶点，若过点P（﹣2，0）的直线与椭圆相交于不同两点M，N．（i）求证：∠AFM=∠BFN；（ii）求△MNF面积的最大值．【分析】（1）运用椭圆的离心率公式和过焦点垂直于对称轴的弦长，结合a，b，c的关系解得a，b，可得椭圆的方程；（II）方法一、（i）讨论直线AB的斜率为0和不为0，设A（x1，y1），B（x2，y2），AB方程为x=my﹣2，代入椭圆方程，运用韦达定理和判别式大于0，运用直线的斜率公式求斜率之和，即可得证；（ii）求得△MNF的面积，化简整理，运用基本不等式可得最大值．方法二、（i）由题知，直线AB的斜率存在，设直线AB的方程为：y=k（x+2），设A（x1，y1），B（x2，y2），联立椭圆方程，消去y，可得x的方程，运用韦达定理和判别式大于0，再由直线的斜率公式，求得即可得证；（ii）求得弦长|MN|，点F到直线的距离d，运用三角形的面积公式，化简整理，运用换元法和基本不等式，即可得到所求最大值．【解答】解：（1）由题意可得，令x=﹣c，可得y=±b=±，即有，又a2﹣b2=c2，所以．所以椭圆的标准方程为；（II）方法一、（i）当AB的斜率为0时，显然∠AFM=∠BFN=0，满足题意；当AB的斜率不为0时，设A（x1，y1），B（x2，y2），AB方程为x=my﹣2，代入椭圆方程，整理得（m2+2）y2﹣4my+2=0，则△=16m2﹣8（m2+2）=8m2﹣16＞0，所以m2＞2．，可得==．则k MF+k NF=0，即∠AFM=∠BFN；（ii）当且仅当，即m2=6．（此时适合△＞0的条件）取得等号．则三角形MNF面积的最大值是．方法二（i）由题知，直线AB的斜率存在，设直线AB的方程为：y=k（x+2），设A（x1，y1），B（x2，y2），联立，整理得（1+2k2）x2+8k2x+8k2﹣2=0，则△=64k4﹣4（1+2k2）（8k2﹣2）=8﹣16k2＞0，所以．，可得=∴k MF+k NF=0，即∠AFM=∠BFN；（ii），点F（﹣1，0）到直线MN的距离为，即有==．令t=1+2k2，则t∈[1，2），u（t）=，当且仅当，即（此时适合△＞0的条件）时，，即，则三角形MNF面积的最大值是．【点评】本题考查椭圆的方程的求法，注意运用离心率公式和过焦点垂直于对称轴的弦长，考查直线和椭圆方程联立，运用韦达定理和判别式大于0，以及直线的斜率公式，考查基本不等式的运用：求最值，属于中档题．21．（12.00分）已知函数，且函数f（x）的图象在点（1，﹣e）处的切线与直线x+（2e+1）y﹣1=0垂直．（1）求a，b；（2）求证：当x∈（0，1）时，f（x）＜﹣2．【分析】（1）由f（1）=﹣e，得a﹣b=﹣1，由f'（1）=2e+1，得到a﹣4b=2，由此能求出a，b．（2）f（x）＜﹣2，即证，令g（x）=（2﹣x3）e x，，由此利用导数性质能证明f（x）＜﹣2．【解答】解：（1）因为f（1）=﹣e，故（a﹣b）e=﹣e，故a﹣b=﹣1①；依题意，f'（1）=2e+1；又，故f'（1）=e（4a﹣b）+1=2e+1，故4a﹣b=2②，联立①②解得a=1，b=2；（2）由（1）得，要证f（x）＜﹣2，即证；令g（x）=（2﹣x3）e x，，g'（x）=﹣e x（x3+3x2﹣2）=﹣e x（x+1）（x2+2x﹣2）令g'（x）=0，因为x∈（0，1），e x＞0，x+1＞0，故，所以g（x）在上单调递增，在单调递减．而g（0）=2，g（1）=e，当时，g（x）＞g（0）=2当时，g（x）＞g（1）=e故当x∈（0，1）时，g（x）＞2；而当x∈（0，1）时，，故函数所以，当x∈（0，1）时，ϕ（x）＜g（x），即f（x）＜﹣2．【点评】本题考查导数的应用，考查导数的几何意义，考查不等式的证明，考查学生分析解决问题的能力，属于中档题．[选修4-4：极坐标与参数方程选讲]（本小题满分10分）22．（10.00分）在直角坐标系xOy中，直线l的参数方程为（t为参数），在极坐标系（与直角坐标系xOy取相同的长度单位），且以原点O为极点，以x轴非负半轴为极轴）中，圆C的方程为ρ=6sinθ．（1）求圆C的直角坐标方程；（2）若点P（1，2），设圆C与直线l交于点A，B，求|PA|+|PB|的最小值．【分析】（I）利用x=ρcosθ，y=ρsinθ可将圆C极坐标方程化为直角坐标方程；（II）先根据（I）得出圆C的普通方程，再根据直线与交与交于A，B两点，可以把直线与曲线联立方程，用根与系数关系结合直线参数方程的几何意义，表示出|PA|+|PB|，最后根据三角函数的性质，即可得到求解最小值．【解答】解：（Ⅰ）由ρ=6sinθ得ρ2=6ρsinθ，化为直角坐标方程为x2+y2=6y，即x2+（y﹣3）2=9．（Ⅱ）将l的参数方程代入圆C的直角坐标方程，得t2+2（cosα﹣s inα）t﹣7=0．由△=（2cosα﹣2sinα）2+4×7＞0，故可设t1，t2是上述方程的两根，所以，又直线l过点（1，2），故结合t的几何意义得|PA|+|PB|=|t1|+|t2|=|t1﹣t2|====2．所以|PA|+|PB|的最小值为2．【点评】此题主要考查参数方程的优越性，及直线与曲线相交的问题，在此类问题中一般可用联立方程式后用韦达定理求解即可，属于综合性试题有一定的难度．[选修4-5：不等式选讲]（本小题满分0分）23．已知a＞0，b＞0，函数f（x）=|x﹣a|+|x+b|的最小值为2．（1）求a+b的值；（2）证明：a2+a＞2与b2+b＞2不可能同时成立．【分析】（1）运用绝对值不等式的性质可得f（x）的最小值为a+b，即可得到所求最小值；（2）运用反证法，结合二次不等式的解法，即可得证．【解答】解：（1）∵a＞0，b＞0，∴f（x）=|x﹣a|+|x+b|≥|（x﹣a）﹣（x+b）|=|a+b|=a+b，∴f（x）min=a+b，由题设条件知f（x）min=2，∴a+b=2；证明：（2）∵a+b=2，而，故ab≤1．假设a2+a＞2与b2+b＞2同时成立．即（a+2）（a﹣1）＞0与（b+2）（b﹣1）＞0同时成立，∵a＞0，b＞0，则a＞1，b＞1，∴ab＞1，这与ab≤1矛盾，从而a2+a＞2与b2+b＞2不可能同时成立．【点评】本题考查绝对值不等式的性质以及不等式的证明，考查反证法的运用，以及运算能力和推理能力，属于中档题．。
2017-2018学年高二英语上学期第一次月考试题_34
2017-2018学年高二英语上学期第一次月考试题本试卷分第Ⅰ卷和第Ⅱ卷两部分，满分100分。
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第I卷（选择题，共60分）第一部分阅读理解（共两节，满分30分）第一节（共10小题：每小题2分，满分20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。
AThere is a bar in our town with the name “The White Horse”. It 's Mr. Webster's. Few people went to the bar last year, but thi ngs are quite different now.There was a picture of a white horse on the door of the bar. T hen a stranger came in one day, drank something, looked aro und the bar and then said to Mr. Webster "Few people come here. Take down the picture of the white horse and put on a pi cture of a black horse instead.""But the name of the bar is ‘The White Horse’.” Mr. Webster s aid."Yes, but do it." The man said. Then he went out of the bar.[] Mr. Webster went to an artist and said, "I want a picture of a b lack horse."The next day a picture of a black horse was on the door of the bar instead of that of the white horse. Soon after the door op ened, a man came in and said, "There is a mistake on the doo r of your bar, and the picture is different from the name." The man looked, sat down and drank something.Then another man came in and said the same, and then anot her and another. A lot of people came in and said "The pictur e on your door is wrong." And they all stopped and drank in M r. Webster's bar.1. The stranger told Mr. Webster to take down the picture of t he white horse because he knew ________.A. people would come in and tell the picture was different from the nameB. the picture of the white horse wasn't good for the barC. people would understand the picture different from the nam eD. a picture of a black horse showed good luck2. Mr. Webster agreed with the stranger ________.A. because he knew he was an artistB. though he didn't like the black horseC. though he wasn't ready to do it at firstD. because he want ed to change the picture3. More and more people came to the bar because ________.A. it had changed its nameB. they wanted to show t he mistakeC. the bar had a black horseD. the black horse was bet ter than the white one4. From the story we have learned that ________.A. if your business isn't good, you'd better change the name o r the pictureB. when you have difficulty, don't give upC. if you are in trouble, you should take others' ideasD. when a good name is given, it can cause successBWhy do people lie? A person lies to get himself out of a difficu lt or stressful situation or he lies to gain some benefits. So ho w should we go about recognizing those common indications(暗示) that someone is lying? Let's begin.Scratching(抓，挠) the neck，throat or mouth. When a person tells lies，he will put himself under pressure and this tends to heat up th e whole body. In order to release this heat，the liar will start to scratch his body to release the heat. Shaking of a leg or a foot. When telling a lie，a person controls his facial expression because he knows that the other person is looking at his face. However，when one is totally focused on controlling the upper body，the lower body will get out of control，which is an indication of lying.Eye direction. When a person is trying to answer a hard quest ion，usually the eyes will be looking to the left to recall things from his memory. When one cannot find the answer，the eyes will shift to look at the right which indicates that he is constructing something that is usually a lie.For more techniques to become a more effective communicator，please refer to other articles on this website.5.The writer wrote this passage to ________.A．tell us how to detect lies through body languageB．tell us the importance of detecting liesC．prove that lies can be easily detectedD．explain why people tell lies6．According to the writer，the liar will start to scratch his body because ________. A．he feels very nervous B．he is trying to calm down C．he wants to draw attention to himself D．he wants to rel ease heat7．Where is this passage probably taken from?A．A website B．A magazine. C．A newspaper D ．A letter.CMany pet owners see their pets as family members. However ，when they have to go away on business or for some other rea sons, they feel guilty about it and wish they could do somethin g for their deeply loved pets. The Pet Hotel is set up especiall y for this reason.What do we offer?The Pet Hotel offers pets large rooms and the latest equipme nt. Like other hotel rooms，we offer color TVs，suitable beds，sofas and other pieces of furniture for pets. We prepare great food for the little guests，walk them at least twice a day，and provide them with all kinds of amusements（娱乐活动）. In addition，we brush and clean pets. To make pets feel at home，we play the sort of music which is often played at their homes and turn the TV to the pets’ favorite channels. Pets will surely feel comfortable in our hotel!We also have video cameras in each room so that owners ca n check online twenty-four hours a day to make sure that the pets are having a good time at the hotel.How much does It cost?The prices change according to the size of the rooms. A regul ar room with standard service costs 1,500 dollars.8．Pet owners send their pets to the Pet Hotel probably beca use they ．A．can't take pets along on business B．treat pets as their close friendsC．are not happy with their own pets D．want to send their pets to others9．The Pet Hotel provides pets with ．[]A．magazines and sofas B．color TVs and beds C．beds and magazines D．color TVs and toys 10．In the Pet Hotel，pets can ．A．enjoy their favorite TV programs B．take photos for th eir ownersC．brush and clean themselves D．book rooms accordi ng to their size根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。
河南省南阳市2023-2024学年高二上学期11月期中英语试题
河南省南阳市2023-2024学年高二上学期11月期中英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读理解A music festival is a community event focusing on live performances of singing and instrument playing that is often presented with a theme. On the list are the music festivals for fans around the world. Find your favorite now!Field DayJanuary 1, 2023, SydneyField Day means New Year’s Day for young people in Sydney. Seen as the city’s original multi-stage party, it’s a gathering of friends coming together for a great fun-filled first day of the year. There’s an air of hope and positive energy on a perfect summer’s day.The Envision FestivalFebruary 27—March 6, 2023, UvitaThe Envision Festival is an annual gathering in Costa Rica that aims to provide an opportunity for different cultures to work with one another to create a better community. The festival encourages people to practice art, music, dance performances, and education. Meanwhile, our connection with nature is expected to be strengthened.The McDowell Mountain Music FestivalMarch 2—4, 2023, PhoenixThe McDowell Mountain Music Festival is Phoenix’s musical celebration of community culture. Since its foundation in 2004, it has been the only 100% non-profit music festival designed to support, entertain and educate the community. The festival attracts thousands of visitors each year from around the country, and it is an opportunity to experience true culture.The Old Settler’s Music FestivalApril 20—23, 2023, DaleThe Old Settler’s Music Festival is a nationally known music festival for American music. The festival is held in the country of Texas at the height of the wild flower season. The Old Settler’s Music Festival offers great music and activities for the whole family.1．In which city can people enjoy a fun New Year’s Day?A．Phoenix.B．Uvita.C．Sydney.D．Dale. 2．What is special about the McDowell Mountain Music Festival?A．It encourages people to receive education.B．It is not aimed at making money.C．It provides an opportunity for friend gathering.D．It focuses on cultural exchanges. 3．Which festivals are connected with nature?A．Field Day and the Envision Festival.B．The Envision Festival and the McDowell Mountain Music Festival.C．The Old Settler’s Music Festival and the McDowell Mountain Music Festival.D．The Envision Festival and the Old Settler’s Music Festival.In the year 2000, as usual, my family were coming back from a T-ball game at the weekend. However, little did we know that a surprise was waiting for us in our driveway —panic, with their baby left behind.Hours passed before night eventually fell. It was clear that the small goose needed protection, warmth and food to make it to the morning. We brought him to our backyard. Each morning, we would try to drive the small goose away to his parents, who kept coming back to our yard. He wouldn’t go to them, though, and neither would the adult geese come close enough to take him back. Realizing the young goose had apparently decided we were his family then, we gave him a name, calling the little guy Peeper.Days turned into weeks and weeks into months. The little creature had grown into a big bird with two powerful wings before we knew it. One day, when my dad threw Peeper in the air, he just flew away and didn’t come back. With night falling, all of us became increasingly worried. We looked for him, called his name and anxiously expected his return. But he never appeared again. It took a long time before we accepted the fact that he was missing. We could only pray he found his parents and went off on his natural way.So I was thrilled to see when, in 2019, an adult goose made his way back to my family home. He did all of the same things Peeper used to do! Much to my amazement, he even responded to the name Peeper. It became clear to me that my old best friend had returned many years later.This experience has been as meaningful to me as anything in my life. Looking beyond our reach high in the sky, birds have feelings like human beings, so do many other living things. We human beings should learn to get along with them. We need each other’s care and protection for a better world.4．Which of the following can best replace “startled” in paragraph 1?A．Astonished.B．Confused.C．Terrified.D．Embarrassed. 5．Why did the family give the goose a name Peeper?A．Because the small goose regarded himself as one of the family members.B．Because the small goose was abandoned by its parents.C．Because the small goose didn’t respond to the family when spoken to.D．Because the small goose finally came back many years later.6．How did the family feel when they found the goose was missing?A．Thrilled and Relieved.B．Puzzled and Desperate.C．Frightened and Upset.D．Concerned and Sorrowful.7．What does the author intend to convey in the last paragraph?A．To raise people’s awareness of environmental protection.B．To share a story about a goose and his family.C．To remind readers to live in harmony with wild animals.D．To call for people’s love and care for geese.David Bennett Sr. , who was seriously ill and seeking a miracle, took the last bet on Jan. 7, when he became the first human to be successfully transplanted with the heart of a pig. “It creates the beat; it creates the pressure; it is his heart,” declared Bartley Griffith, director of the surgical team that performed the operation at the University of Maryland Medical Center.Bennett, aged 57, held on through 60 tomorrows, far longer than any previous patient who’d received a heart from another species. His remarkable run offered new hope that such procedures, known as xenotransplantation (异种移植) could help relieve the shortage of replacement organs, saving thousands of lives each year.The earliest attempts at xenotransplantation of organs, involving kidneys from rabbits, goats, and other animals, occurred in the early 20th century, decades before the first successful human-to-human transplants. Rejection, which occurs when the recipient’s body system recognizes the donor organ as a foreign object and attacks it, followed within hours or days. Results improved after some special drugs arrived in the 1960s, but most recipients still died after a few weeks. The record for a heart xenotransplantation was set in 1983, when an infant named Baby Fae survived for 20 days with an organ from a baboon (狒狒).However, in recent years, advances in gene editing have opened a new possibility:re-edit some genes in animals to provide user-friendly spare parts. Pigs could be ideal for this purpose, because they’re easy to raise and reach adult human size in months. Some biotech companies, including Revivicor, are investing heavily in the field. The donor pig was offered by Revivicor from a line of animals in which 10 genes had been re-edited to improve the heart’s condition Besides, the pig was raised in isolation and tested regularly for viruses that could infect humans or damage the organ itself.This medical breakthrough provided an alternative for the 20% of patients on the heart transplant waiting list who die while waiting or become too sick to be a good candidate. 8．What can we learn from the passage?A．Bennett survived the surgery and has lived healthily since then.B．The operation on Bennett was successfully carried out.C．Xenotransplantation completely solve the problem of the shortage of replacement organs.D．Many patients have received the heart from a pig but failed to live as long as Bennett. 9．What does the author intend to show in paragraph 3?A．The process of an xenotransplantation operation.B．The consequence of the xenotransplantation operation.C．The significance of the xenotransplantation operation.D．The past exploration of the xenotransplantation operation.10．What makes pigs ideal for providing spare parts in xenotransplantation?A．Their growth speed and health condition.B．Their life pattern and resistance to viruses.C．Their easiness of keeping and rapid growth.D．Their investment value and natural qualities.11．Why was Bennett’s operation considered as a breakthrough?A．It offered a possibility of replacement organs through gene editing.B．It proved the potential for using organs from various animals.C．It guaranteed a sufficient supply of donor pigs for transplants.D．It introduced new medications to prevent organ rejection.Ask the new artificial intelligence (AI) tool ChatGPT to write an essay about the cause of the American Civil War and you can watch it produce a persuasive term paper in a matterof seconds that has even be enable to pass school exams. That’s one reason why New York City school officials this week started blocking the impressive but controversial writing tool that can generate paragraphs of human-like text. The free tool has been around for just five weeks but is already raising tough questions about the future of AI in education, the tech industry and a host of professions.ChatGPT was launched on Nov. 30 and is part of a new generation of AI systems that can chat, generate readable text on demand and even produce novel images and video based on what they’ve learned from a vast database of digital books, online writings and other media. But unlike previous models of so-called “large language models”, such as Open AI’s GPT-3, launched in 2020, the ChatGPT tool is available to anyone with an Internet connection for free and designed to be more user-friendly. It works like a written dialogue between the AI system and the person asking it questions.Millions of people have played with it over the past month, using it to write silly poems or songs, trying to trick it into making mistakes, or for more practical purposes such as helping compose an email.As with similar systems, ChatGPT can generate convincing prose, but that doesn't mean what it says is factual or logical. Its launch came with little guidance on how to use it, other than a promise that ChatGPT will admit when it's wrong.Many school districts are still struggling to figure out how to set policies on whether and how it can be used. “While the tool may be able to provide quick and easy answers to questions, it does not build critical-thinking and problem-solving skills, which are essential for academic and lifelong success,” said a school’s spokesperson Jenna Lyle from NYC．But there's no stopping a student from accessing ChatGPT from a personal phone or computer at home.12．What can we learn about the term paper from paragraph 1?A．It is a result of the improvement of education.B．It can be rated as passing byschoolteachers.C．It has caught the attention of the public.D．It acts as a model for students to follow. 13．What makes Chat GPT different from GPT-3?A．ChatGPT can create text.B．ChatGPT can edit digital books.C．ChatGPT is free of charge to all.D．ChatGPT can ask its users questions. 14．What is Jenna's attitude towards students’ use of Chat GPT?A．Favourable.B．Tolerant.C．Uncaring.D．Disapproving. 15．What is the best title for the text?A．How Are Schools Handling Chat GPT?B．You Can Check When ChatGPT’s Telling the TruthC．What Is ChatGPT and Why Are Schools Blocking It?D．Students Are Using ChatGPT to Do Their Homework二、七选五The human brain is the command center for the nervous system and enables thoughts, memory, movement, and emotions. As the population ages, the challenges for thehow to protect it.Exercise regularly. Regular physical exercise tends to help fight against the natural reduction in brain connections that occur during aging. Multiple studies show that physically active people are less likely to experience a decline in their mental function and have a lower risk of developing brain disease. 17Have a “right” nap. Having a nap after lunch can be good for your brain and many seniors have developed such a good habit for long. 18 While a 30-min to 90-min nap has brain benefits, anything longer than an hour and a half may create problems with cognition, the ability to think and form memories.19 Your brain is similar to a muscle -you need to use it or lose it. There are many things that you can do to keep your brain in shape, such as doing crossword puzzles, reading, or playing cards. You can also learn something new such as musical instruments, drawing, or even digital devices. Combine different types of activities to increase the effectiveness.Eat a Mediterranean diet. Studies show people who closely follow a Mediterranean diet are less likely to have brain disease than people who don’t follow the diet. 20 However, we at least know that omega fatty acids found in olive oil and other healthy fats are vital for your cells to function correctly.A．Stay mentally active.B．Explore new interests if possible.C．But keep in mind that the length matters.D．These benefits result from regular exercise.E．Your diet plays a large role in your brain health.F．Therefore a healthy brain is the primary goal in pursuing health for seniors.G．Further research is needed to decide which parts of the diet help brain the most三、完形填空Since finishing my studies at Harvard and Oxford, I’ve watched one friend after another land high-ranking, high-paying Wall Street jobs. As executives with banks, consulting firms,most.21．A．much B．never C．very D．well 22．A．least B．last C．first D．best 23．A．shared B．paid C．equaled D．spent 24．A．committed B．witnessed C．admitted D．classified 25．A．complain B．dream C．hear D．approve 26．A．curious B．guilty C．envious D．empty 27．A．accustomed B．appointed C．accessible D．available 28．A．also B．but C．instead D．rather 29．A．let out B．give away C．give up D．believe in 30．A．fundamental B．practical C．impossible D．unforgettable 31．A．take off B．drop off C．put off D．pay off 32．A．missing B．inspiring C．sinking D．shining 33．A．measure B．suffer C．digest D．deliver 34．A．catastrophes B．motivations C．campaigns D．decisions 35．A．assessed B．involved C．covered D．estimated四、用单词的适当形式完成短文阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
高一英语上学期第一次月考试题(含解析)
河南省南阳市第一中学20１7—2018学年高一上学期第一次月考英语试题第一部分听力(共两节,满分30分)第一节(共5小题;每小题分,满分分)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,您都有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。
does the cｏnveｒsａｔioｎprobably takｅ place?ａ lｉｂｒarｙ、 a resｔaurant。
a bus。
does ｔhｅ woｍan ｆｅel ａbout her work？is disａｐpoｉｎted ｗith it、ｉｓｅxｃited about iｔ。
is satisfieｄ witｈ it。
kinｄoｆｍusic ｄoes the woman ｌike？、。
、will ｔhｅｍaｎｇo to Eｄｉnburgh?drive ｔhe woｍan ｔhｅre、 have a mｅｅting iｎ Glaｓgoｗ。
meet sｏｍe ｉmpｏｒtaｎt peｏｐlｅ。
wilｌ the ｇirl do tonigｈt？for an exaｍ、 TV、 tｏ a movｉｅ、第二节(共１5小题;每小题分,满分分)听下面5段对话或独白。
每段对话或独白后有几个小题,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,听每段对话或独白前,您将有时间阅读各个小题、每小题5秒钟;听完后,各小题给出5秒钟的作答时间、每段对话或独白读两遍。
听第6段材料,回答第6、7题。
does the man suggest doing？for a ｗalｋ。
a cup of ｔeａ。
a letter。
is the wｏmaｎdｏｉng？a lettｅｒ、 diｎｎer、、听第７段材料,回答第8、９题。
is the date toｄaｙ?22ｎd。
2017-2018学年高一英语上学期期末考试试题汉
2017-2018学年高一英语上学期期末考试试题汉(考试时间:2小时满分:100分)第I卷选择题(满分60分)阅读理解（共20小题,每题2分，满分40分）第一节：阅读理解（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的选项中选出最佳选项。
AWhen you walk along a street in a big city in the United States , you may see clocks in most stores. Radio announcers give t he correct time during the day. People there think that it is imp ortant to know the time. Most Americans have watches. They want to do certain things at certain times. They do not want to be late.Not all people all over the world value time. Suppose you visi t a certain country in South America. You would find that peop le living there do not like to rush. If you had an appointment (约会)with someone, he would probably be late. He would not care for arriving on time. In some countries in South America, ev en the radio programs may not begin right on time, nor do the radio announcers think it important to announce the right time. Many people regard a clock as a machine. It seems to them t hat a person who does everything on time is controlled by a m achine. They do not want a clock or any machine to have that much power over their lives.1. There are clocks in most stores in the US cities because __ ____.A. people in the stores want to sell these clocksB. people think it important to know the timeC. bosses want to make their stores beautifulD. they needn't wear watches when they are away from hom e2. The underlined word "rush" in the passage most probably means ______.A. “run”B. “walk”C.“hurry”D. “move”3. If you had an appointment with someone in some place in South America, he might not arrive on time, and this is becau se ______.A. he didn't have a watch with himB. he forgot to have a look at a watch or a clockC. he didn't like an appointment with someoneD. he didn't think it important to arrive on time4. In some countries in South America ______.A. the radio announcers do think it important to announce th e exact timeB. the radio programs may start a bit early or lateC. most people do not want to be controlled by othersD. many people think a clock has much power5.which statement is not true?A. The radio announcers in South America always announce t he right time.B. You can see clocks in many stores in USA.C.All the people in the world don’t value the time.D. Most Americans own watches.BFitzgerald, a very wealthy English man, had only one child, a son, who naturally was the apple of his eye. His wife died whe n the child was in his early teens. So Fitzgerald devoted hims elf to fathering the kid. Unluckily the son died in his late teens. Meanwhile, Fitzgerald's wealth was increasing all the time. He spent a lot on art works of the masters. Later Fitzgerald hims elf became seriously ill. Before his death, he had carefully pre pared his will as to how his wealth would be settled——to sell his entire collection at an auction(拍卖）.Because of the large quantity and high quality of his collection , a huge crowd of possible buyers gathered for the auction. M any of them were museum directors and private collectors ea ger to bid（出价）. Before the auction, the art works were shown, among w hich was a painting of Fitzgerald's son by an unknown artist. Because of its poor quality, it received little attention.When it was time for the auction, the auctioneer gaveled（敲槌）the crowd to attention. First the lawyer read from Fitzgerald's will that the first art work to be auctioned was the painting of h is son.The poor-quality painting didn't receive any bidders except one——the old servant who had attended to the son and loved him, a nd who for emotional reasons offered the only bid.As soon as the servant bought the painting for less than one English pound, the auctioneer stopped the bidding and asked the lawyer to read again from the will. The crowd became qui et, and the lawyer read from the will: “Whoever buys the painti ng of my son gets all my collection.” Then the auction was ov er.6. Fitzgerald was __________.A. a museum directorB. a master of artC. an art collectorD. an art auctioneer7. Which of the following is TRUE according to the story?A. Fitzgerald took care of his son all by himself.B. Fitzgerald lost his wife and his only son within 10 years.C. Fitzgerald became seriously ill because of the death of his son.D. Fitzgerald decided to leave everything he had to his servan t.8. Fitzgerald's will showed __________.A. his desire to fool the biddersB. his sadness at the death of his sonC. his regret of having no heir (继承人）D. his invaluable love for his son9. What helped the old servant win the whole collection of Fitz gerald's?A. No more than one pound.B. His emotion for his young master.C. Great increase of his wealth.D. His strong passion for art.10. At the result of the auction, the old man would feel more t han ______________.A. sadB. surprisedC. interestedD. expectedCWe parents often take material things for love. “I give him eve rything,” a disappointed mother complains. “New shoes, video -games, and his own TV. You’d think he’d at least show me re spect!”Of course, love and presents are related. Most parents work h ard to earn money. They want their children to have more tha n they did and have better lives. The problem is, most childre n don’t connect the things parents buy with the labor that pays for them. Children have more, but our culture——and television in particular——teaches them that more is never enough. Having more does n ot mean that a child feels loved.From a parent’s point of view, children are not thankful. But thi s has to do with their natural growth. Young children see their parents as all-mighty(万能的). If parents fail to provide what they want, it must be a matt er of choice. It’s normal for children, even school-age ones, not to be able to take another person’s point of vie w. For example, they may dislike their parents for working lon g hours, and not realize that the parent would also rather hav e more time at home.In addition to giving presents, we have to find other ways to e xpress love and create memories. Reading or telling stories to gether, making music and playing games are all ways for fami lies to spend time without spending money. Traditions like rea ding favorite poems and even snowball fights all serve the pur pose（达到目的）. Most importantly, as parents, we have to learn to hold b ack some energy from our tiring jobs. When we’re present for our children, we ourselves become the presents we want to gi ve.11. The underlined word “them”( in Paragraph 2) refers to____ __________.A. the things parents buyB. parentsC. childrenD. bett er lives12. According to the passage, children______.A. want fewer presentsB. want presents rather than loveC. are taught to ask for moreD. can live better without their parents.13. We can judge from the passage that there is _________.A. a heavy job load for some parentsB. a lack of money in some familiesC. misunderstanding between parents and childrenD. love between parents and children14. The last paragraph of the passage means that______.A. our children are good presents to usB. we should spend more time with our childrenC. we ourselves need some presentsD. we should give more presents to our children15. The best title for the passage is .A. Family LifeB. Children’s EducationC. Love and PresentsD. Children and Parents第二节：任务型阅读（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
2017-2018学年度期末考试英语试卷
2017-2018学年度期末考试英语试卷2017-2018第一学期期末考试试卷八年级英语一、单项选择（共15小题，每小题1分）从下列各题所给的A,B,C,D四个选项中，选出能填入空白处的最佳答案，1．That's all I have to say. Is there anything you'd like to ?A. talkB. requireC. holdD. add 2．--- Why didn't you enjoy the film?--- It was film that I had ever seen.A. the most interestingB. the least interestingC. more interestingD. less interesting 3．—English is difficult for me. I can’t learn it well.试卷第2页，总1页试卷第3页，总1页8．I know _______ of the twins have been to Hainan Island before.A.neitherB.eitherC.bothD.none9．–Which of these two books will you take? –I’ll take _________. I need them to kill time on my journey.A. eitherB. bothC. all 10．Beethoven wrote _______ beautiful pieces of music.A. hundred ofB. two hundredsC. hundreds ofD.one hundred of11． A journey by train is more ______than by coach.A. tiringB. relaxingC. boringD. difficult12．We ________ get up early and we have a lot of time.A. don’t needB. needn’t to试卷第4页，总18页C. need toD. don’t need to 13．—Dad, how can I get on well with my classmates?—Try to be friendly to them. That will make it much_______.A. easilyB. more easilyC. more easyD. easier14．一What’s your math teacher like?—He is_______. We are a little afraid of him.A. outgoingB. niceC. seriousD. friendly15．Jane has two brothers——_______ is a doctor and ________ is a policeman.A. some, othersB. one, anotherC. one, the otherD. the one, the other二、完形填空（共15小题，每小题1分）试卷第5页，总18页阅读下列短文, 从每小题所给的A、B、C、D四个选项中选出一个最佳选项。
2017-2018下学期高二期末考试英语试题参考答案
秘密★启用前2017-2018下学期高二年级期末考试英语试题参考答案及评分标准第Ⅰ卷（共100分）第一部分听力（共两节，满分30分）1-5 ACCBC 6-10 ACBAB 11-15 BCBCA 16-20 BACBA第二部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）21-23 BCD 24-27 CDAB 28-31 BBDC 31-35 ACBD第二节（共5小题，每小题2分，满分10分）36-40 ADGBF第三部分英语知识运用（共两节，满分45分）第一节完形填空（共20 小题；每小题1.5分，满分30分）41-45 CDBAA 46-50 CADBD 51-55 CBACD 56-60 CBDAB第Ⅱ卷（主观题满分50分）第三部分英语知识运用第二节（共10分；每小题1.5分，满分15分）61. a 62. competitive 63. to realize 64. What 65. existing/existent66. luck 67. relatives 68. was 69. better 70. for评分标准:６１-７０小题，每小题１.５分。
有任何错误,包括用词错误、单词拼写错误(含大小写)或语法形式错误，均不给分。
第四部分写作(共两节，满分35分)第一节短文改错(共10小题；每小题1分，满分10分)Last week I noticed Jack coughing on our math class. See this, I offered to take him to a clinic.in SeeingThere the doctor asked Jack how he had coughed sometimes for long time. Jack nodded his headif/whether aimmediate. The doctor then wrote a prescription with instruction on how to take the Chinese immediately instructionsmedicine. Having tasted the medicine, he almost brings it up. I comforted him with an old sayingbrought“Good medicine for health tastes bitter to the mouth”. Jack managed to swallow them unwillingly.itBut when he had recovered three days later, he felt amazing at the effect of the Chinese medicine.amazed评分标准: 有任何错误, 包括用词、单词拼写(含大小写)或语法形式，均不给分。
河南省2019-2020学年高二上学期期末英语试卷精选汇编：七选五专题
七选五专题河南省郑州市2019-2020学年高二英语上学期期末考试试题第二节(共5小题；每小题2分，满分10分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。
选项中有两项为多余选项。
Do you ever wish you could change something about your body? If so, you're not alone. 36 But when you get stuck on what you don't like, it can really bring down your self-esteem(自尊). So, do you want to look and feel your best? Here are some ways:●Accept your bodyNobody is perfect. Everybody wants to be liked and accepted just as they are. Don't body-shame yourself. When you say something negative about your own body, it hurts your self-esteem. 37 It hurts just as much as if someone else said it. Be kind and respect yourself.●Like your bodyFind things to like about your looks. Maybe you like your hair, face or hands. What about your shape, shoulders or legs? Your eyes or your smile? Tell yourself what you like and why. 38 Accept those things and let yourself feel good.●Take care of your bodyEat healthy foods. Learn what foods are good for you, and how much is the right amount. Eating right helps you look your best. When you treat your body right, you feel good about yourself.39 Your body needs to move to be strong, fit and healthy. You can be active by playing a sport. You can run, walk, swim or dance. Pick activities you like and have fun.Keep to a healthy weight. Having a healthy weight helps you feel good about your body. But don't try to diet on your own. Always talk to your parents or doctor first. 40A. Be active every day.B. Meet your body's needs.C. Many people feel unsatisfied with some part of their looks.D. It is true whether you say it out loud or think it to yourself.E. Your doctor may suggest ways you can stay at a weight proper for you.F. If you get stuck, think of what your good friends like about your appearance.G. Rather than waste time wishing you were prettier, pay attention to what you can change.36.C 37.D 38.F 39.A 40.E河南省南阳市2019-2020学年高二英语上学期期末考试试题第二节七选五（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
2017-2018学年高一上学期入学考试英语试卷(附答案)
2017-2018学年上学期高一开学摸底考试英语试题第I卷（选择题，共85分）第一部分英语知识运用（共二节，满分45分）第一节单项选择（共20小题；每小题1.5分，满分30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.--Whois________maninablackhat?--Me,too.A.think;ofB.remind;ofC.let;downD.wake;up8.________excitingnews!Wewillhavea________holidayaftertheexam.A.Whatan;twomonthsB.Howan;twomonthsC.What;two-monthD.How;twomonths'9.--I'llgotoJapanforatripnextmonth.--Great!________A.Goodluck!B.Haveagoodtime!C.Bestwishes!D.Gladtoseeyouagain!10.Bettywillringmeupwhenshe________inShanghai.A.arriveB.arrivesC.arrivedD.willarrive11.Bamboocan________paper.edtomakeB.beusedmakeC.beusedtomakeD.beusedtomaking12.Thedoctordidwhathecould________thegirlwhowasbadlyhurtintheaccident.A.saveB.savingC.tosaveD.saves13.--Fiftydollarsforsuchablouse!You________bejoking!--________.Ihavetoprepareformycomingexam.A.IhopesoB.IagreeC.I'mafraidIcan'tD.Goodidea20.--Ifthereare________peopledriving,therewillhe________airpollution.--Yes,theairwillbefresherandcleaner.A.less;lessB.less;fewerC.fewer;fewerD.fewer,less二．第一节完形填空（共15小题；每小题1分，满分15分）阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该选项涂黑。
2018-2019学年河南省南阳市高一下学期期末考试英语试题
南阳市2019年春期高中一年级期终质量评估英语试题注意事项：1、本试卷分第Ⅰ卷（选择题）和第II卷（非选择题）两部分，共150分，考试时间120分钟。
2、考生作答时，将答案答在答题卡上，在本试题卷上答题无效。
3、试结束后，将本试题卷和答题卡一并交回。
第Ⅰ卷（选择题共100分）第一部分：听力理解（共两节，满分30分）第一节（共5小题；每题1.5分，满分7.5分）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. When can the woman take a vacation?A.At the end ofAugust.B.At the end ofjune.C. This week.2. What is the woman trying to do?A. Hold a party for the man.B. Comfort the man.C. Apologize to the man.3. What are the speakers mainly talking about?A. The man's hobby. B, A holiday plan. C. Their childhood.4. What is the man's opinion on British food?A. Unhealthy.B. Tasteless.C. Excellent.5. When does the conversation take place?A. In the morning.B.In the attemoon.C.In the evening.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。
每段对话或独白后有几个小题，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。
2017-2018高二职高英语第一学期期末考试试题和答案
2017-2018高二职高第一学期期末考试题英语本试卷分选择题和非选择题两部分。
满分100分,考试时间90分钟选择题1注意事项:1.选择题的答案必须填涂在答题卡上,写在试卷上的一律不计分2.答题前,考生务必将自己的考点、班级、姓名、考号填写在本试卷相应的位置3.考生须按规定要求正确涂卡,否则后果自负。
Ⅰ.语音:找出每组划线部分发音不同的选项(每小题1分,共15分)( ) 1.A. admit B. annoy C .native D. advice( ) 2.A. come B. lobby C. honey D. stomach ( )3.A. look B. book C. food D. foo t( )4.A. rush B. human C. musie D. uniform ( ) 5.A.situation B.emotion C .connection D.question ( )6.A. doubt B. mouth C. double D. mountain ( )7A. artist B. fine C. musical D. disaster ( ) 8.A.lyrics B. music C .difference D. cake( )9.A.little B. hike C .providing D. lively( )10.A.fear B. search C.near D. dear( )11.A. average B. general C .gesture D. gradually ( )12.A sorrow B.owe C.endow D.ownership ( )13.A. memory B. discovery C. July D.property ( )14.A. sight B. result C .supply D. sick( )15.A. through B. father C. although D. themⅡ.单选题:选择最佳答案(每小题1分,共30分)( )16____you are here, you should put all your heart into your work.A. Now thatB. Because ofC. As a resultD. Since then ( )17. They prefer______at home rather than______A. stay, go outB. to stay go outC. stay, to go outD.to stay, going out ( )18 She has some difficulty_______friends with others.A.madeB.to makeC. making D .made( )19. -How many people knew the truth?---__________________________.A. No oneB. NoneC. neitherD. either( )20. I find_____strange that she should like the song all teenagers dislike.A. thatB. thisC. itD.one( )21 Slowly, he_______alone in such quiet and peaceful village.A. used to liveed to livingC. is used to livingD. is used to live ( )22. It is too cold outside today. You had better______your coat.A. put onB. wear C .dress D. have on( )23._________carelessness, he lost the important job.A. As a resultB. As resultC. As a result ofD. As result of ( )24. Seldom______such a strange story.A. I have heardB. did I heardC. have I heardD. was I heard ( )25. All the music played at yesterday's party was familiar _____usA. ToB.withC.asD. for( )26.I’ll go with you as soon as I______my work.A. will finishB. shall finishC. finishD. finished ( )27. She can't help_______the house because she’s busy making a cake.A.to cleanB. cleaning C .cleaned D.being cleaned( )28. Mrs. Smith warned her husband______after drinking again and again.A. never to drive B .to never drive C.never driving D. never drive ( )29. It is no wonder_______he felt worried because he did such things.A .which B.what C.that D. when( )30 The memory meeting was held _____his honor.A.toB.ofC.onD.in( )31. Her name is“ frances?or“Fran_____A.simplyB. abbreviationC. for short D .short( )32. At last I succeeded in______myself______.A. make understandB. making, understoodC. making, understandD. make, understood( )33.________wants to stay in a hotel has to pay their own way.A. AnyoneB. The oneC.WhoeverD. Who( )34. If we______the other road, we might have arrived here in time for the meeting.A. take B .had taken C. took D .have taken( )35. _______artists are working for the performance and______are female.A. Five hundreds of:, hundredsB. Five hundreds; hundreds ofC. Five hundred: hundreds ofD. Five hundred of; hundreds of ( )36. I'd like a piano, but______we haven t enough room.A.here and thereB. now and thenC. soon or laterD. here and now ( )37 I regret_____ that there is no wine in the cupboard.A. to sayB. to tellC.sayingD.telling( )38. Three_______six is eighteen.A.timeB. timed by C .multiple D.times( )39. My________ has increased to 70 kilos.A.lengthB. widthC. weight D .height( )40. The boy is crying ________he has lost his way.A. as ifB. even thoughC. as soon asD. no matter what( )41. Those who__________headache will find they get relief from this medicine.A. suffer fromB. stop fromC. die fromD.learn from( )42. The famous university's campus is __________than the middle school's.A. three times longer B .three times longC. longer three timesD. long three times( )43. If I_______you, I would refuse the money.A. beB. amC. wasD. were( )44. Government supplies us______chances to succeed.A .for B. with C.in D.不填( )45. We mtst work hard_______we can serve the people better.A. in order toB. in order thatC.in case D .on condition thatⅢ.1完形填空(每小题1分,共10分)阅读下列短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。
2017-2018市统考高二上学期英语期中考试卷答案
太原市2017~2018学年第一学期高二年级阶段性测评英语试卷第一部分听力理解（略）第二部分英语知识运用（共两节，满分25分）第一节单选填空（共10小题；每小题1分，满分10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。
答案写在答题卡上。
16. Don’t turn a deaf ear to the advice which will make a _______ to your future.A. messB. differenceC. fussD. remark解析：本题固定搭配，题干中“turn a deaf ear to”译为“置若罔闻，装没听到”，原句译为“ 不要对那些建议置若罔闻”，后面加了一个定语从句，译为“建议会对你的未来…”故选B。
A项make a mess搞得乱七八糟；B项有影响，起主要作用；C项大惊小怪，大做文章；D项做记号，做标记。
17. I’m so _______ to the teacher who gave me lots of help.A. availableB. essentialC. qualifiedD. grateful解析：本题考查形容词词义辨析，根据句意“我对给我帮过很多忙的老师感到如此的…”可知选D感激的。
A 可获得的；B基本的，必要的；C有资格的，胜任的；D感激的18. Whatever weather it is, I always see the policeman ________ his place and direct the traffic.A. take upB. make upC. look forD. stand for解析：本题考查动词词组词义辨析，根据句意“无论天气如何，我总是看到警察…他的岗位并且指挥交通”因此选A 从事，占据，把…继续下去。
B项make up是编造，化妆；C项look for是寻找；D项stand for是代表，象征，主张19.If you miss this chance, it might be years ________ you get another one.A. asB. beforeC. sinceD. after解析：本体考察时间状语从句引导词，根据固定句型：it be 时间段before…“要多久才…”可得出应该是B；而A 是随着；C是自从；D是在…之后。
河南省南阳市2017-2018学年高二下学期英语期末考试试卷
河南省南阳市2017-2018学年高二下学期英语期末考试试卷一、阅读理解(共4题；共30分)1．（6分）阅读理解Day tripping:discover the Thames Valley by train this summerFootloose and fancy-free fun is what summer is all about and there's no better way to go on astress-free day trip than by train.Here's our pick of festivals and events that are an easy hop from London Paddington.May26-28Blenheim Palace Food Festival Nearest station:HanboroughSink your teeth into local cheeses,slurp local ales（麦芽酒）and get inspired to cook with Oxfordshire produce at live demonstrations during this annual food festival,Better still,gather some goodies and go for a picnic within its beautiful parklands.Flowers more your thing?The Blenheim Palace Flower Show also takes place here,from June22to24.June17Marlow Dragon Boat Festival Nearest station:MarlowHead down to the banks of the Thames early to bag a good spot to see the teams go head-to-head at this colourful dragon boat racing spectacle in Marlow.The free event,which is part of the wider ticketed Marlow Town Regatta（划船比赛）and Festival,promises to be a lively day out.There will be food stalls and free entertainment,too,to keep the cheering crowds amused.August24-26Wokingham Festival Nearest station:WokinghamHop on the free shuttle bus from Wokingham train station to join in the good-old-fashioned fun at this charming community festival in Berkshire.Centering around Cantley Event Field,it promises a beer festival,live music,food stalls,and plenty to keep the little ones happy,from face painting to circus（马戏团）skills.Kids go free.（1）（2分）When will Blenheim Palace Flower Show take place?A．From May26to28.B．From June22to24.C．On June17.D．August24-26.（2）（2分）Which is NOT available on the Marlow Dragon Boat Festival?A．Dragon boat racing.B．Foods.C．Free entertainment.D．Live music.（3）（2分）It may be very attractive to kids to visit________.A．Blenheim Palace Food Festival B．Marlow Dragon Boat Festival C．Workingham Festival D．Blenheim Palace Flower Festival2．（8分）阅读理解The Silk Road is a name given to the many trade routes that connected Europe and the Mediterranean（地中海）with the Asian world.The route is over6,500km long and got its name because the early Chinese traded silk along it.Although silk was the main trading item,there were many other goods that travelled along the Silk Road between Eastern Asia and Europe.In the course of time,medicine,perfumes, spices and livestock（家畜）found their way between continents.The Chinese learned to make silk thousands of years ago.For a long time they were the only ones who knew how to make this precious material.Only the emperor,his family and his highest advisers were allowed to wear clothes made of silk.For a long time the Chinese guarded this secret very carefully.The ancient Romans were the first Europeans who became aware of this wonderful material.Trading started, often with Indians as middlemen（中间人）who traded silk with the Chinese in exchange for gold and silver which they got from the Romans.Travelling along the route was dangerous.The hot desert,high mountains and sandstorms made traveling a rough business.Most of the goods along the Silk Road were carried by caravans（商队）.Traders sometimes brought goods from one destination on the silk Road to another,from where the goods would be transported by someone else.Over the centuries people settled along the ancient route and many cities ter on there were fewer hardships to overcome,but by no means was it easy.Religion,languages and diseases also spread along the Silk Road.Buddhism,which originated in India,spread to China along this route.European traders probably brought the plague from Asia to Europe along the ancient road.In the early Middle Ages,traffic along the route decreased because of the decline of the Roman Empire.Trading along the Silk Road became stronger again between the13th and14th centuries,when the Mongols controlled central Asia.During the Age of Exploration the Silk Road lost its importance because new sea routes to Asia were discovered.（1）（2分）What do we know about the Silk Road?A．It refers to many trade routes.B．It was named because the ancient Arabians traded silk along it.C．Silk was the only trading item on it.D．Travelling along the Silk Road was easy and safe.（2）（2分）What does the author intend to do in Paragraph2?A．Summarize the previous paragraph.B．Add some background information.C．Introduce a new topic for discussion.D．Summarize the following paragraphs.（3）（2分）The Silk Road greatly promoted the development or spread of________.①new cities②religions③languages④diseases⑤science and technologyA．①②③⑤B．②③④⑤C．①③④⑤D．①②③④（4）（2分）What is the best title for the text?A．The Silk RoadB．Decline of the Silk RoadC．Dangerous Trade TravellingD．Renaissance（复兴）of the Silk Road3．（8分）阅读理解China's college graduates are leaving first-tier cities（一线城市）for second-tier ones,according to the annual College Graduates'Employment Report issued on Monday.The report said that22.3percent of college graduates last year chose to work in first-tier cities—Beijing,Shanghai,Guangzhou and Shenzhen—down1.3percentage points from2016and5.9 percentage points from2013.In2017,21.7percent of college graduates chose to leave first-tier cities after working there for three years,up2.5percentage points from2016and8percentage points from2015.The report also found that leading second-tier cities are attracting more recent graduates.Around 35.6percent of college graduates who chose to work in the top10second-tier cities such as Hangzhou, Chengdu and Wuhan,were from other regions in2017,up3.6percentage points from the previous year.The report was based on a survey of306,000graduates from30provinces and regions.It was released by MyCOS,an education consulting and research institute in Beijing.Wang Boqing,founder of MyCOS,said large populations,traffic jam,smog,increasing propertyprices and great difficulty in obtaining permanent residence（居住）,or hukou in Chinese,have brought high pressure to life in first-tier cities for college graduates,which gives second-tier cities an opportunity to attract talented workers.Second-tier cities have rolled out a series of policies to attract university graduates,which include favorable treatment to obtain hukou,as well as housing and government subsidies（津贴）,he said.Wuhan, Hubei Province,has planned to build affordable housing for university graduates,and allow graduates to buy or rent apartments at a discount of at least20percent of the market price.Chu Zhaohui,a senior researcher at the National Institute of Education Sciences,however,said that the governments of such cities should notice that welfare（福利）,housing and money can attract people in a short time.“Professionals aim mainly at prospects（前景）for career development rather than just benefits,”Chu said,adding that those cities should maintain their advantages,such as low cost of living and nicer environments,to keep their appeal.The cities should provide more opportunities for employment that are similar to those in first-tier cities,he said.（1）（2分）What does the text mainly talk about?A．Leading second-tiers have more job opportunities.B．College graduates are leaving first-tier cities for second-tier ones to hunt jobs.C．College graduates have to take too much burden in first-tier cities.D．Second-tier cities offered favorable policies to attract graduates.（2）（2分）Which of the following writing techniques（写作手法）is NOT used in Paragraph2and3? A．Make classifications.B．List statistics.C．Make comparisons（比较）.D．Show research findings.（3）（2分）Why do college students choose to leave first-tier cities?A．They have to live under high pressure in first-tier cities.B．There is no difference between first-tier cities and second tier ones.C．First-tier cities can't provide desirable job chances any more.D．It is more convenient to live in second-tier cities.（4）（2分）From which is the text probably taken?A．A biography textbook.B．A sports magazine.C．A travel brochure.D．A news report.4．（8分）阅读理解The British economy is showing the greatest signs of stress since the Eurozone crisis and fears of a double-dip recession（衰退）six years ago,as worrying reports show the steepest fall in manufacturing（制造业）output and the greatest degrees of pessimism among employers since2012.Concerns over Brexit（英国脱欧）and a slowdown for high street spending are among the major factors contributing towards2018 being the worst time in six years for British firms planning to take on new staff,according to a closely watched survey conducted by the employment firm ManpowerGroup.Watched by the Bank of England and the government for early warnings of hiring increases or downturns,the quarterly poll（季度民意调查）of about2,000major employers from nine different industry sectors across the UK found a net balance of only4%planning to hire more staff rather than cutting back.The weakest outlook from the survey was reserved for the banking and finance industry,which recorded the worst outlook since the depths of the financial crisis almost a decade ago,suggesting job cuts may be on the way over the summer.The barometer（晴雨表）of hiring sentiment comes as Britain's factories unexpectedly recorded the sharpest drop in output for more than five years in April.Pointing to fewer orders for steel used in infrastructure（基础设施）projects and a wider slowdown in demand for British goods at home and abroad, the Office for National Statistics said manufacturing output fell by1.4%in April from the previous month. Economists had forecast modest growth of0.3%.Although the situation does not appear to be as severe this year,forecasts issued by the National Institute of Economic and Social Research on Monday suggest the UK has done little to bounce back from heavy snowfall earlier in2018.Putting the growth rate for GDP at only0.2%in the three-month period to May,up from0.1%in the same period ending in April,Niesr's head of UK macroeconomic forecasting,Amit Kara,said:“Economic growth has slowed materially since the start of this year and it continues to remain weak.”（1）（2分）What can we learn from the first paragraph?A．The British economy is booming now.B．The British economy is going through a great depression.C．People are not concerned about Brexit at all.D．British firms are planning to take on new stuff.（2）（2分）Which of the following best explains the underlined word in paragraph2? A．development B．demand C．distribute D．decline（3）（2分）What indicates that the hiring sentiment has come?A．The recession in banking and finance industry.B．The sharpest drop in output recorded by Britain's factories.C．GDP increasing at a rather low rate.D．The surplus of British goods at home and abroad.（4）（2分）What is the Amit Kara's attitude toward the current economic situation? A．pessimistic B．optimistic C．indifferent D．hopeful二、任务型阅读(共1题；共10分)5．（10分）任务型阅读How parents can help with cyberbullying（网络欺凌）?43%of kids have been bullied online.One in four has had it happen more than once.70%of students reported seeing frequent bullying online.Many studies suggest that cyberbullying has become a serious problem worldwide and makes many kids suffer.Let teachers know about the situation.Many schools have protocols（协议）for responding to cyberbullying.Before reporting the problem,let your children know what you want to do so that you can make a plan that makes you both feel comfortable.Encourage your children not to respond to cyberbullying,because doing so just fuels the fire and makes the situation worse.Instead,you should keep the threatening messages,pictures,and texts,which can be used as evidence for the bully's parents,schools,or even the police.Limit your kids'access to the Internet.Though hurtful,many kids who are bullied can't resist the temptation（诱惑）to check websites or phones to see if there are new messages.Many websites and smartphones include parental control options that allow parents to control kids'online life.Follow your children on social media sites,but do not make comments or post anything on your children's whereabouts online.And also tell them why it's a bad idea to share it online.A.Know your kids'online world.B.But that doesn't mean you can do nothing.C.Remind your kids of the seriousness of cyberbullying.D.Make sure your kids figure out what to do about it.E.Talk to them about the importance of private information.F.So if you know how to deal with it,things will get much better.G.Keep the computer in a public place and set limits on the use of cell phones.三、完形填空(共1题；共20分)6．（20分）阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，故答案选出可以填入空白处的最佳选项。
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第一部分听力（共两节，满分30分）第一节（共5小题：每小题1.5分，满分7.5分）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 do?A. Help Judy.B. Borrow some money.C. Make friends with Judy.2. Where are the two speakers going?A. To a restaurantB. To a zoo.C. To a shop.3. What’s the time now?A. 11:15.B. 11:25.C. 11:40.4. How many colds has the man had?A. One.B.Two.C. Four.5. What can we learn about the man from the conversation?A. He will probably wait to go to Canada until summer.B. He will probably go to Mexico for his vacation.C. He will probably go to Canada for his vacation.第二节（共15小题：每小题l.5分，满分22.5分）听下面5段对话或独白。
每段对话或独白后有几个小题，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。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间，每段对话或独白读两遍。
听下面一段对话，回答第6和第7两个小题。
6. What are the two speakers talking about?A. Hiring a taxi.B. The way to Wind Street.C. A train timetable.7. How much will the woman and her friend pay?A. $ 90B. $ 45C. $ 135听下面一段对话，回答第8和第9小题。
8. How old is Lucia now?A. Seventeen.B. Sixteen.C. Nineteen.9. Why docs Lucia like playing the piano?A. To make a lot of money.B. To attend weddings.C. To relax herself.听下面一段对话，回答第10至12题。
10. What are the two speakers?A. They are foreigners.B. They are teachers.C. They are students.11. What do the kids do with the boy from Brazil?A. They excuse him.B. They hate him.C. They welcome him.12. What is rewarding according to the woman?A. Her students’ progress in the end.B. Her students’ praises for their teacher.C. Her students’ efforts to catch up.听下面一段对话，回答第13至16题。
13. What is Jack probably going to be?A. A doctor.B. A businessman.C. A lawyer.14. What did Li Hua plan to do at first?A. A doctor.B. A business woman.C. A lawyer.15. Why does Li Hua want to learn English now?A. Because English is very important for China.B. Because English is very interesting.C. Because English is easier to learn.16. What are the two speakers?A. Doctors.B. Lawyers.C. Students.听下面一段对话r回答第17至20题。
17. What is the speaker mainly telling the listeners about?A. Vacation arrangements.B. College facilities.C. Dormitory management.18. How long will most of the dormitories be closed?A. For about 5 days.B. For about 10 days.C. For about 15 days.19. What will remain open as usual?A. The post office and the college office.B. The library and the computer center.C. The college store and the dining halls.20. What do we know about the speaker?A. He is the president of the college.B. He normally lives in Butler Hall.C. He is in charge of general affairs.第二部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最选项，并在答题卷上将该项涂黑。
AMake your summer magical with a one-of-a-kind summer camp experience!Ages 6—8Half-day, weeklong camps are held from 9 a.m —12 p.m or 1 p.m—4 p.mDaily snacks (小吃) will be provided and even become part of the hands-on fun!Wonder WizardsJune 6—10, June 13—17, June 20—24Campers travel back to medieval times (about AD 1100—1400) and become wizards of science as they explore the wonders of castle and make magical mixtures that will challenge them to unlock the secrets of chemical combinations. The adventure ends when campers show off their skills for family and friends at a special presentation!Science Sleuths (侦探)June 27—July 1, July 11—15, July 18—22Campers become junior detectives as they unlock the mysteries of The Magic House, Study the wonders of science, discover some super-secret science experiments and present their findings to friends and family.Whirly (回旋的) WatersJuly 25—29, August 1—5“Water”you waiting for? On your mark, get set, go with H2O! Campers will be racing to discover all that is wet and wonderful about water through tons of experiments and hands-on activities. At the end of the week, campers are sure to surprise family and friends with amazing demonstrations (示范).Cost: $125 per person for non-members; $ 100 per person family members.All campers must be registered in advance.Ages 9—11Weeklong full-day camp from 9 am—4 pm.(Lunch not provided)Camp Make-ItJune 13 —17, June 27—July 1Get ready for the wonderful DIY experience! Campers ages 9—11 will use science, technology, engineering, art and math to discover their inner inventors. During this all-day camp, campers will have the opportunity to create curious articles, experiment with a lot of stuff, and learn amazing skills.On the last day of camp, campers will show off their work to family and friends!Cost: S200 per person for non-members; S175 per person family members.All campers must be registered in advance.21. When can campers attend Wonder Wizards?A. In June.B. In early July.C. In late July.D. In August.22. How much should two non-members pay for Whirly Waters?A. $ 200.B. $ 250.C. $ 350.D. $400.23. Which program features creating based on comprehensive knowledge?A.CampMake-It.B. Whirly Waters.C. Science Sleuths.D. Wonder Wizards.BWhen we moved to the Australian outback, the previous tenant (房客) had left some of their pets, including a big fat shiny cow. He was a huge creature, and very friendly. We discovered much to Mother’s anger, the reason his coat was so shiny was he loved to eat the velvet soap (used for washing clothes).The laundry was quite a distance from the main house and halfway in between the laundry andhouse there was an artesian bore (自流井眼) which used to run constantly with warm salty water. The cow would open the laundry door and eat great quantities of the velvet soap. He’d then go to the bore and drink equal quantities of the hot water. After this he would walk around the yard blowing great big bubbles while belching(打嗝)!We as children would encourage him to eat the soap so he could blow the bubbles. Mother did not! She had to hide the soap so that the cow could not find it.The other pet was a black crow(乌鸦). The crow spent its life waiting for Mother to peg (用衣夹夹住) the washed clean clothes on the outside line. The pegs at that time didn’t work well. The crow would wait and once Mother had pegged out the clothes and gone inside he would pull all the pegs off and the clothes would land in the red dust underneath the line.We thought the crow was pretty smart and would wait for it to do its dirty deed. Mother, who had a very short temper, would get her long gun and shoot at the crow. Finally, one day it disappeared.Some weeks later Dad reported to Mother that the next door neighbour (who lived 25km away) asked if we were missing a crow that had the shocking habit of pulling the pegs out of the clothes on the clothes line. I remember Dad being threatened with something worse than death if he admitted it had come from our house.24. Why did the cow have shiny fur?A. It liked eating soapB. Its fur was washed with soap.C. Because of the local environment.D. Because of the special grass it ate：25. What did the author think of the cow?A. It was lazy.B. It was brave.C. It was funny.D. It was stupid.26. What did the crow do?A. It stole pegs.B. It repaired pegs.C. It made trouble for MotherD. It helped Mother wash clothes.27. After disappearing from the author’s house, the crow ________.A. died of hunger.B. broke its bad habit.C. came back weeks later.D. moved to a nearby place.CDaylight Saving Time, also known as “Summer Time”, begins on the second Sunday in March and ends on the first Sunday in November. The clock goes forward one hour at starting date and back to normal time at 2 a.m. on the ending date and back to normal time at 2 a.m. on the ending date.Before 2007. DST in the US began on the first Sunday in April and ended on the last Sunday in October. These dates were modified with the passage of the Energy Policy Act of 2005.Under the US Uniform Time Act of 1966, the Department of Transportation is m charge of rime zones and ensuring th at DST begins and ends on the same date. The federal law doesn’t require any area to observe DST. But if a state chooses to observe DST, it must follow the starting and ending dates.The concept of DST was first conceived (构想) by Benjamin Franklin as an American delegate (代表) in Paris in a letter to the Journal de Paris. The letter was published on April 26, 1784, under the title “An Economical Project”.DST was first seriously proposed in London in 1907 by William Willett i n the book “The Waste of Daylight”. He proposed advancing clocks 20 minutes on each of four Sundays in April,and setting them back by the same amount on four Sundays in September. The idea met with laughter and opposition.DST was first brought into effect during World War I and again in World War II to preserve energy. Germany was the first nation to adopt DST in 1915. Britain, parts of Europe, Canada and the US quickly followed suit Currently, 47 states in the US and over 70 counties observe DST.By observing DST, we create an extra hour of daylight in which less lighting is used and thus less electricity. Studies have shown that we reduce the entire country’s usage of electricity by about 1% each day with DST. Other studies have shown that the extra hour of daylight leads to a reduction in traffic accidents. Crime is also reduced since more people have the opportunity to arrive home before darkness sets in.28. The underlined word “modified” in Paragraph 2 probably means ________.A. checkedB. changedC. rememberedD. appointed29. What can we learn from Paragraph 5?A. William Willett’s proposal was rejected.B. William Willett was inspired by Benjamin Franklin.C. It was difficult for William Willett to clearly state his ideas.D. DST was casually proposed by Benjamin Franklin in London.30. When was DST officially carried out for the first time?A. In 1784.B. In 1907.C. In 1915.D. In 1966.31. The last paragraph mainly shows ________.A. the extra hour of daylightB. the advantages of observing DST.C. the results of a reduction in traffic accidents.D. the links between the usage of electricity and DST.DIt’s hard to avoid getting angry. Even those who are relatively easy-going find themselves angry from time to time. Consider the following example:You’ve been under extraordinary amounts of stress lately and your daughter is late coming home from a date. As she walks in the door, you blow up at her, screaming that she’s grounded for a month.Anger is a messenger that tells us the fact that what is occurring is wrong, according to our beliefs and standards. In any event, anger like any other emotion is not inherently(内在的) bad or wrong. Every feeling has a purpose and understanding what that is critical to knowing how to use it in a positive and constructive way.Good anger is beneficial and results in positive changes for all those concerned. It finds solutions, uplifts, protects, corrects, and enriches lives. Bad anger, on the other hand, makes matters worse. It can cause physical, emotional and / or psychological pain, cause fear, damage relationships, cause the destruction of property, send people to prison, destroy lives, and even kill.Ex: Your neighbor’s children ride their bikes On your lawn (草坪) even though you’ve asked them several times not to.Bad anger: You are very angry and want to go next door immediately and scold the parents,telling them that their kids are unruly and that if they were good parents they would teach their kids to resp ect other people’s property. You then want to demand that they pay for the damages done to your lawn and threaten them with a lawsuit(诉讼) if they don’tGood anger: However, by giving yourself time to consider the real issues here, you determine that this is not necessarily an issue of bad parenting. Your real concern is the continued financial burden and time expended correcting the ongoing damage done by the children. The real issues, then, are your time and money. Having clearly identified them, you are now able to discuss those issues only, leaving any comments about your neighbor’s parenting abilities out of the discussion. In this regard, you can hopefully preserve a respectful relationship with them.32. What can be inferred from this passage?A. Anger is a messenger that tells us the truth.B. Good anger is beneficial and results from positive changes.C. Anger is unavoidable and natural, and using it in a good way is vital.D. Bad anger is bound to cause the destruction of property.33. What is necessary to know how to use anger positively according to Paragraph 3?A. Realizing what is going wrong.B. Knowing that being angry is bad.C. Finding out the purpose of your anger.D. Letting yourself calm down immediately.34. What is the main difference between good and bad anger in the lawn problem?A. If you talk to the parents.B. If you seek financial compensation.C. If you criticize the parents for bad parenting.D. If you mention the damage caused by the kids.35. What would be the best title for the text?A. Good anger and bad anger.B. Use your anger reasonably.C. Control your anger.D. Bad anger is harmful.第二节（共5小题：每小题2分，共10分）根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。