河南省新乡市第七中学高二理综下学期开学测试试题(扫描版)
河南省新乡市第七中学2017_2018学年高二英语下学期开学测试试题(扫描版)
参考答案
听力
1-5 ABCAC6-10 BACAC11-15 BBACC 16-20 ABCBA
阅读理解
21-25CBDCB26-30ACBBB31-35DBDCB36-40FEDBG
完形填空
41-45ADBCB46-50CBCDC51-55ABDCC56-60BCADC
Before the policy wascarriedout, there was no road or bus line near the village,sotraffic was very inconvenient. Local specialities couldn’t be transported out to otherplacesfor sale. Large areas of wasteland and many pools were deserted. Children had to walk onnarrow,muddy roads to go to school. But now everything is quite different. There have beenwideroads and bus service, and traffic is very convenient. The local specialities can be transported to different places,whichhas greatly increased the income of the villages. Nowadays children can go to school either by busorby bike. Meanwhile, the villagers have developed eco-tourism by using wasteland and pools, which attracts many touristsfromcities. People’s life is becoming better and better.
【历史】河南省新乡市第七中学2017-2018学年高二下学期开学测试文科综合试卷(解析版)
河南省新乡市第七中学2017-2018学年高二下学期开学测试文科综合试卷1.下表取自湖北江陵风凰山十号汉墓出土的景帝(前157-前141在位)二年南郡江陵县郑里康簿(土地、赋税等情况记录簿)。
据此可知,当时该地A. 精耕细作农业发展B. 地主田庄经济繁荣C. 自耕小农经济盛行D. 土地租佃现象普遍【答案】C【解析】从表格中的数据来看，以一家一户为生产单位，每户人家拥有一定的土地，农民在自家的土地上耕种属于自耕农，这种生产方式属于小农经济，因此从材料信息可知当时该地自耕小农经济盛行，故答案为C项。
材料不能反映“精耕细作”，排除A项；从每户拥有的土地数量来看，没有形成地主庄园经济，排除B项；材料没有反映土地租佃现象，排除D 项。
2.李大钊说：“中国古代的婚姻时期，亦似在秋冬之交。
《周礼》言仲春，《夏小正》言二月，殆因农业经济社会交易物品，必在秋收冬藏之际……农忙既毕，女家始肯令之适人。
”这说明古代A. 小农经济影响着人们的生活规律B. 举办婚礼都在秋收后C. 妇女的经济地位有所提高D. 女人是农耕的主要劳动力【答案】A【解析】从材料“农忙既毕，女家始肯令之适人”来看，婚姻往往受到季节的影响，故A 项正确；材料说的是农忙之后开始从事婚姻的操办，不是婚礼的举办，故B项错误；封建社会妇女地位较为低下，材料不能说明妇女地位的提高，故C项错误；封建社会实行小农经济模式，男子是主要耕作方式，故D项错误。
3.被孟子称为“贱丈夫”的民间商人，最初是不合法的，不能到城里市场上去交易。
他们只能在野外找个土岗，“以左右望”，获取利益。
后来，民间商人向政府纳过税后就可以在城里的市场上进行交易了。
这一变化反映了A. 政府放弃重农抑商政策B. 民间商人推动商业市镇崛起C. 政府不再监管商业活动D. 民间商人可以取得合法地位【答案】D【解析】依据所学知识可知，重农抑商政策是中国古代的基本国策，在整个封建政府一直采取重农抑商政策，监管商业活动，故AC项错误；材料没有体现出商业市镇的崛起，故B项错误；“民间商人向政府纳过税后就可以在城里的市场上进行交易了”说明民间商人纳税后就取得了合法地位，故D项正确。
2025届河南省新乡市第七中学生物高二下期末教学质量检测试题含解析
2025届河南省新乡市第七中学生物高二下期末教学质量检测试题注意事项1．考试结束后，请将本试卷和答题卡一并交回．2．答题前，请务必将自己的姓名、准考证号用0．5毫米黑色墨水的签字笔填写在试卷及答题卡的规定位置．3．请认真核对监考员在答题卡上所粘贴的条形码上的姓名、准考证号与本人是否相符．4．作答选择题，必须用2B铅笔将答题卡上对应选项的方框涂满、涂黑；如需改动，请用橡皮擦干净后，再选涂其他答案．作答非选择题，必须用05毫米黑色墨水的签字笔在答题卡上的指定位置作答，在其他位置作答一律无效．5．如需作图，须用2B铅笔绘、写清楚，线条、符号等须加黑、加粗．一、选择题(本大题共7小题,每小题6分,共42分。
)1．下列关于蛋白质分子的结构与功能的叙述，正确的是A．组成人体蛋白质的非必需氨基酸是人体不能合成的B．组成蛋白质的氨基酸之间可按不同的方式脱水缩合C．可通过双缩脲试剂与蛋白质产生紫色反应来区分蛋白质与多肽D．吃熟鸡蛋易消化的原因是高温使蛋白质的空间结构发生了改变2．下列动植物克隆所用技术与原理不相符的是A．胰蛋白酶处理——酶的专一性B．离体植物体细胞培养成愈伤组织——脱分化C．动物细胞培养——细胞的全能性D．克隆羊的诞生——细胞核的全能性3．用相同的培养液分别培养植物甲和植物乙的幼苗，一段时间后分别测定培养液中各种成分的百分含量，并与原培养液（各成分相对含量为100%）中相应成分作比较，结果如图所示。
下列有关叙述正确的是（）A．植物甲向培养液中排出了Mg2+，而从培养液中吸收SiO44-B．植物乙对Mg2+和SiO44-吸收不同主要是由培养液中两种离子浓度不同引起的C．该实验的自变量是植物类型D．降低培养液温度会影响水稻根系对Mg2+的吸收4．工具酶在基因工程技术中占有重要地位，下列有关各种工具酶的特性或应用的说法中错误的是A．cDNA文库的构建需要使用逆转录酶B．Taq酶的最适温度通常处于70—75℃的范围内C．DNA连接酶可催化单个脱氧核苷酸与DNA片段相连D．限制酶能特异性识别和切割双链DNA中的核苷酸序列5．有关实验课题与相应方法的叙述，正确的是（）A．细胞膜完整性的检测可用台盼蓝染色法B．人鼠细胞融合实验利用了同位素标记法C．分离各种细胞器利用了静置分层的方法D．研究分泌蛋白的合成与运输利用了荧光标记法6．观察下图，分析下列相关叙述中，错误的是A．种群呈现“J”型增长的前提条件是环境、资源非常优越，生存空间无限B．呈现“S”型增长的种群，随着时间的推移，种群增长所受的环境阻力不断加大C．种群增长的“J”型曲线有K值，只是K值较大，图中没有表示出来D．在自然界中，种群的增长曲线一般是“S”型曲线7．美国科学家通过调整普通碱基G、C、A、T的分子结构，创建出四种新碱基:S、B、P、Z，其中S和B配对，P 和Z配对，连接它们之间的氢键都是3个。
【教育资料】河南省新乡市第七中学高二下学期开学测试英语试题(图片版)学习专用
参考答案听力1-5 ABCAC 6-10 BACAC 11-15 BBACC 16-20 ABCBA阅读理解21-25CBDCB 26-30ACBBB 31-35DBDCB 36-40 FEDBG完形填空41-45ADBCB 46-50CBCDC 51-55ABDCC 56-60BCADC语篇填空61. to tell; 62. about; 63. It; 64. costs; 65. The66. for; 67. that; 68. called; 69. to do; 70. hottest短文改错I live I a village in the north of Henan Province. It’s the government’s policy for building roads to every village that has brought great changes to my hometown.Before the policy was carried out, there was no road or bus line near the village, so traffic was very inconvenient. Local specialities couldn’t be transported out to other places for sale. Large areas of wasteland and many pools were deserted. Children had to walk on narrow, muddy roads to go to school. But now everything is quite different. There have been wide roads and bus service, and traffic is very convenient. The local specialities can be transported to different places, which has greatly increased the income of the villages. Nowadays children can go to school either by bus or by bike. Meanwhile, the villagers have developed eco-tourism by using wasteland and pools, which attracts many tourists from cities. People’s life is becoming better and better.书面表达Class is where we study and struggle for a bright future. It's the stage on which we show our talents and also a community to develop our social potential. In this sense, a sound class is the assurance of a reliable and enjoyable environment for us. To build a favorite class, I advocate the actions as follows.First, all hands make a big fire. thus, I will contribute every bit of my effort to public benefts. For example,I will volunteer to clean the blackboard, empty the dustbin, or anything else if no one is on duty. Second, each individual mirros a community. if I were a broken window, there would be no safety and harmony in class. Therefore, I will behave myself well for the betterment of my class.Last but not least, I wish everyone could take the class as our family, love each other and cherish every moment in school.听力材料(Text 1)W: Oh, is this a photo of your graduation? Who is the girl standing next to you?M: That’s Jane. She became a doctor after graduation.(Text 2)M: How about going camping with us tomorrow?W: I’d like to, but I’ve promised Tim I’d go downtown with him tomorrow. He needs some new books.(Text 3)M: This is the last time I’m telling you. Turn the radio off or leave.W: Why don’t you read somewhere else?M: Because I need to use the dictionaries in this classroom for my writing. (Text 4)M: How I wish I were Adam!W: Why?M: He’s the funniest guy I’ve ever met. He makes everybody laugh.W: Well, people are different. You’re very considerate and friendly.(Text 5)W: Did you feed Jim today?M: Yes, and I also gave him a bath.W: Thanks, honey. You’re such a good father.M: Well, believe it or not, I’ve been reading a lot online about how to be a good dad. (Text 6)W: Hey, Mark, I’ve been driving for hours. Would you mind driving for a while? I want to take a rest.M: Sorry. I would like to, but I don’t know how to drive.W: What? You haven’t learned how to drive?M: No. I usually go to work by bus or subway. It’s very convenient because I don’t live far from my office.W: Have you considered learning how to drive?M: No. There are already too many cars on the streets. Besides, I don’t really need to use a car all that much.(Text 7)W: Is this The Mona Lisa by Leonardo da Vinci? It looks a bit strange.M: Well, Mona Lisa looks much younger in this painting. This is called The Isleworth Mona Lisa.W: Ah, the smile on her face is bigger than the original Mona Lisa. Who painted this one?M: It is believed to have also been painted by Leonardo da Vinci in the early 16th century.W: Really? I thought it must have been painted by a modern-day artist.M: Hmm… Th e description says it was first discovered shortly before World War 1.It belongs to a private family and they haven’t sold it to any museum yet. (Text 8)M: What’s your plan for the summer, Lisa?W: I’m going to spend a few da ys in Beijing. My cousin is teaching English in alanguage school there. I’ll travel around the city with her. What about you? M: I’m going to take a trip to Cairo. I want to visit the Egyptian Museum there. W: Is it the museum’s famous paintings that you want to see?M: Actually I’m more interested in seeing the museum’s coin display. I read that the first floor has a collection of coins used by the ancient Egyptians.W: Ah, that’s right. You like collecting coins. What else are you interested in seeing there?M: Well, I know that the second floor has some amazing things from the final two dynasties of ancient Egypt, many things which were used by the Egyptian kings.W: So how many floors does it have?M: Just two floors. It’s not very big, but I think it’s really worth a visit.(Text 9)W: What are you reading, Sam?M: The Kite Runner. It’s a great book.W: What is it about?M: It’s about a boy who grows up in Afghanistan during the 1980s. It’s a very touching story and also a little sad. Do you like such books?W: I used to like exciting adventure stories, but now I love reading books like that.M: Jenny, would you be interested in joining a book club?W: Sure. Do you know of one?M: Yes, I’m in one now. If you’d like to join, we meet every other week on Saturday evening and discuss the books that we’ve read. We begin at 8:00 pm and chat for about one and a half hours. We usually learn a lot and it’s a lot of fun. W: I’m really interested, but I can’t go for the next several weeks. I’m concentrating on working out in the gym for the next six weeks, but I’ll have time after that.M: Great. You can join us then.W: Yeah. I really look forward to meeting other people who also love reading.(Text 10) WThere were several reasons behind our decision to move to Flemington. The process started about 18 months ago. We were still living in a one-bedroom apartment then, but at that time we decided to move into a larger house before we had a baby. We began to look at houses at reasonable prices. Then, much soonerthan expected, I was having a baby. Soon after that, Mark’s company announced that they were relocating to Flemington, about 90 miles south of us. Mark’s company had been good to him, and it was one of the few around with excellent benefits, family-friendly policies, and a child-care center on site. With a baby on the way, these things were essential for us. Since employees had to find their own housing, we began looking at houses in Flemington. We also did some research on our school’s website and asked my colleagues for advice. We were very excited about what we found — reasonable housing costs, great schools, and a lively town. We’ll be moving about a month before the baby is due. Let’s hope he doesn’t decide to come early.。
河南省新乡市第七中学2024届物理高二第一学期期中联考模拟试题含解析
河南省新乡市第七中学2024届物理高二第一学期期中联考模拟试题注意事项1．考生要认真填写考场号和座位序号。
2．试题所有答案必须填涂或书写在答题卡上，在试卷上作答无效。
第一部分必须用2B 铅笔作答；第二部分必须用黑色字迹的签字笔作答。
3．考试结束后，考生须将试卷和答题卡放在桌面上，待监考员收回。
一、单项选择题：本题共6小题，每小题4分，共24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、如图所示，直线I为某一电源的路端电压与电流的关系图象，直线Ⅱ为某一电阻R曲线．用该电源与电阻R组成闭合电路，则的U IA．电源电动势3V，内阻2ΩB．电阻R的阻值为0.5ΩC．电源的总功率为6WD．电源的效率为50%2、如图为四种电场的电场线的分布图，一正电荷q仅在电场力作用下由a点向b点做加速运动，且加速度越来越小，则该电荷所在的电场是图中的()A．B．C．D．3、在点电荷Q产生的电场中有a，b两点，相距为d，已知a点的场强大小为E，方向与ab连线成30°角，b点的场强方向与ab连线成120°角，如图所示，则点电荷Q的电性和b点的场强大小为A．正电、E/3 B．负电、E/3 C．正电、3E D．负电、3E4、如图所示的电路中，已知电容C1=C2，电阻R1=R2，电源电动势为E，内阻不计，当开关S由闭合状态断开时，下列说法中正确的是（）A．电容器C1的电量增多，电容器C2的电量减少B．电容器C1的电量减少，电容器C2的电量增多C．电容器C1、C2的电量都增多D．电容器C1、C2的电量都减少5、关于用电器的电功和电功率，下列说法中错误．．的是（）A．电功率越大的用电器，电流做功越快B．电功率小的用电器，电流做功不一定少C．额定功率大的用电器，消耗的电能一定多D．相同时间内，电流做功多的用电器电功率大6、如图所示，将铅笔一端放在水平桌面上，另一端用细线悬吊着，细线呈竖直状态，则铅笔受到几个力的作用（）A．5 B．4 C．3 D．2二、多项选择题：本题共4小题，每小题5分，共20分。
河南省新乡市第七中学校2021年高二数学理联考试卷含解析
河南省新乡市第七中学校2020-2021学年高二数学理联考试卷含解析一、选择题：本大题共10小题，每小题5分，共50分。
在每小题给出的四个选项中，只有是一个符合题目要求的1. 过点的直线与坐标轴分别交两点，如果三角形的面积为5，则满足条件的直线最多有（）条ks5u（A）（B）（C）（D）参考答案：D略2. 下列说法：①命题“存在” 的否定是“对任意的”；②关于的不等式恒成立，则的取值范围是；③函数为奇函数的充要条件是；其中正确的个数是（）A．3 B．2 C．1 D．0参考答案：B略3. 将一颗骰子抛掷两次，所得向上点数分别为，则函数在上为增函数的概率是（）A． B． C． D．参考答案：C4. 直线与椭圆恒有两个公共点，则的取值范围为（）A． B． C．D．参考答案：C试题分析：有关直线恒过点，要使得直线与椭圆恒有两个公共点，则只要使得在椭圆的内部或椭圆上，所以，解得且，故选C考点：直线与圆锥曲线的位置关系．5. 下列函数中，最小值为4的是Ａ．Ｂ．Ｃ．Ｄ．参考答案：C6. 设a>1>b>-1,则下列不等式中恒成立的是（）A. B. C. a>b 2 D.a2>2b参考答案：C7. 已知两条直线y=ax﹣2和3x﹣（a+2）y+1=0互相平行，则a等于（）A．﹣1或3 B．﹣1或3 C．1或3 D．1或﹣3参考答案：D【考点】直线的一般式方程与直线的平行关系．【专题】方程思想；转化思想；直线与圆．【分析】利用两条直线相互平行的充要条件即可得出．【解答】解：∵两条直线y=ax﹣2和3x﹣（a+2）y+1=0互相平行，∴﹣（a+2）≠0，，解得a=1或﹣3．故选：D．【点评】本题考查了两条直线相互平行的充要条件，考查推理能力与计算能力，属于基础题．8. 圆关于原点对称的圆的方程为 ( )A． B．C．D．参考答案：A 解析：关于原点得，则得9. 用表示三条不同的直线，表示平面，给出下列-命题：①若则; ②若则；③若,则; ④若,则.其中真命题的序号是A.①② B．②③ C．①④D．③④参考答案：C略10. 已知为等比数列，，，则（）A. B. C. D.参考答案：D略二、填空题:本大题共7小题,每小题4分,共28分11. 曲线y=x3﹣4x在点（1，﹣3）处的切线倾斜角为．参考答案：【考点】利用导数研究曲线上某点切线方程．【分析】先求出曲线方程的导函数，把x=1代入导函数中求出的函数值即为切线方程的斜率，根据直线斜率与倾斜角的关系得到倾斜角的正切值等于切线方程的斜率，然后利用特殊角的三角函数值即可求出倾斜角的度数．【解答】解：由y=x3﹣4x，得到y′=3x2﹣4，所以切线的斜率k=y′x=1=3﹣4=﹣1，设直线的倾斜角为α，则tanα=﹣1，又α∈（0，π），所以α=．故答案为：【点评】此题考查学生会利用导数求曲线上过某点切线方程的斜率，掌握直线斜率与倾斜角间的关系，灵活运用特殊角的三角函数值化简求值，是一道综合题．12. 若为直线的倾斜角，且方程表示焦点在轴上的椭圆，则的范围是.参考答案：13. 班级53名同学报名参加科技、文化、生活三个学习社团，规定每人必须参加一个社团，且最多参加两个社团，在所有可能的报名方案中，设参加社团完全相同的人数的最大值为n，则n的最小值为_________．参考答案：9略14.是定义在上的奇函数且满足，当时，则参考答案：15. 已知集合，，若，则实数a的取值范围是.参考答案：16. 把13个相同的球全部放入编号为1、2、3的三个盒内，要求盒内的球数不小于盒号数，则不同的放入方法种数为 （ ）A ．36 B. 45 C. 66 D.78参考答案：A17. 已知函数f （x ）=2f′（1）lnx ﹣x ，则f′（1）的值为 ．参考答案：1【考点】导数的运算．【分析】求函数的导数，令x=1即可求出f′（1）的值． 【解答】解：函数的导数为f′（x ）=2f′（1）﹣1，令x=1得f′（1）=2f′（1）﹣1，即f′（1）=1， 故答案为：1三、 解答题：本大题共5小题，共72分。
河南省新乡市第七中学高二下学期开学测试语文试卷
语文试题答案及评分参考一、现代文阅读(9分，每小题3分)1．C （A．B．D三项都能从原文中找到依据，C 项中“其他地区少有出现雾霾”，原文未说，属无中生有）2．D （D项中“必然使空气中带有细菌和病毒”错误，第四段中为“往往会带有细菌和病毒”。
把表示可能的“往往”变成“必然”，即或然变必然）3．B（A项对应倒数第五段，是对倒数第五段的转化；C项对应的倒数第四段，“在……前提下”，及“尽量”都表述准确；D项是倒数第二段的转换；而B项中“就一定能减少空气中氮氧化物的含量”等说法错误，第六段中为“减少空气中氮氧化合物的含量”。
“氧化物”和“化合物”是两个不同的概念）二、古代诗文阅读(36分)(一)文言文阅读(19分)４．B （意动用法，觉得……惊异）５．C （参见译文标点）６．C （“互相敌视”“诬告”错，原文只是说了萧顷专门找李琪的过错去告状，告状的内容也是事实，不是“诬告”）７．（1）梁太祖谋划天下，李琪凭借学士的身份随军住在军营中，专门掌管文书，下笔起草文书很合皇帝心意，受到的优待超越常规。
（得分点：译出大意给2分，“经略”、“以”、“逾伦”各1分）（2）庄宗很重视他的建议，不久就任命李琪为国计使，又将要任命他为宰相，不久因内乱而作罢。
（译出大意给2分，“重”、“寻”、“萧墙之难”各1分）附：文言翻译李琪，字台秀。
父亲李縠在广明年间任晋公王铎的都统判官。
十三岁时，所做的词赋诗颂，大为王铎赞赏，但也疑心是有人替他写的。
一天，王铎召李縠到公署喝酒，暗地派人以“汉祖得三杰赋”的题目到李家测试他，李琪提起笔立刻写成。
赋的结尾说：“得士则昌盛，不贤则无人共事。
项氏的败亡是很自然的，连一个范增都不能使用。
”王铎看后觉得很惊异，说：“这孩子是会成大器的，将来一定在文坛称雄。
”昭宗时，李溪父子因文学而知名。
李琪十八岁时，带着一篇赋去拜访李溪。
李溪忙不迭地倒穿着鞋子出门迎接，对李琪说：“我曾经忧虑近来文人的辞赋，都是在几句之后还不见主题。