2018届东北三省三校哈师大附中东北师大附中辽宁省实验中学高三第二次模拟考试语文试题

2018届东北三省三校高三第二次模拟考试语文试题
2018年三省三校二模考试语文参考答案
1.B
2.C
3.C
4.B
5.①予人美感但不让人沉沦绝望的忧伤
②富于气质的忧伤:或悲天悯人,或敬畏生命,或不断寻美
③有疗救作用的忧伤:富于营养,给人(自己,他人)希望
6.含义(1)生命的基础是深厚的,可以给生命以滋养(1分)
(2)阿多尼斯和树的灵魂相通,彼此激励(1分)
(3)他的忧伤是有节制的,有质量的(1分)
作用(1)承上启下(1分),与上文川端康成和下文众多自杀的诗人的忧伤形成对比(1分)(2)说明阿多尼斯的忧伤有质量,突出主题(1分)
7.D
8.B
9.⑴重视学习者的学习体验⑵回归教育原点,提高教育内容质量;
⑶利用并强化前沿技术⑷注重价格优势、便捷优势和教育教学的效率效果
(每点2分,第一点必须有,2.3.4点里任意答出2点即可)
10.C
11.D (存问,就是指慰问,没有“并进行请教”和“虚心纳谏”的意思)
12.B(“这些都得到了皇帝的高度认可”错误,文中说“帝疑有侵冒,令罢归听勘”)
13.(1)宗皋劝说皇帝推崇(崇尚)宽容敦厚,认真考察采纳忠诚的言论,不要只是把严明作为治理的标准。

(“惇崇”“察”“纳”“以……为”各1分,句意1分)
(2)皇帝怀疑他有侵夺冒领之嫌,命令罢职回来听候调查。

不久事情真相得以查清楚。

(“侵冒” “勘”“ 白” 各1分,句意2分)
参考译文:
郭宗皋,字君弼,是福山人。

嘉靖八年的进士。

提拔为御史。

嘉靖十二年十月,星像下雨一般陨落。

没过多久,哀冲太子(明世宗朱厚熜皇太子朱载基,追封为哀冲太子)去世,大同军队发生动乱。

宗皋劝说皇帝推崇(崇尚)宽容敦厚,认真考察采纳忠诚的
言论,不要只是把严明作为治理的标准。

皇帝大怒,下诏入狱,打四十大板释放了他。

历任苏州、松州、顺天府的巡按使。

恰逢朝廷推荐保定巡抚刘夔回来管理院中事务,宗皋评议刘夔曾经推荐大学士李时之子,奉承讨好没有品行,不讲作风纪律,(惹怒皇帝)被判罚剥夺两月俸禄。

二十三年十月,敌寇攻入万全右卫,抵达广昌,布列大营四十里。

当时顺天巡抚刚被关入监狱,朝廷提拔宗皋以右佥都御史身份代替他,敌寇已经离去。

宗皋上书说:“密云是最要害的地方,应该设置重兵把守。

请求敕命马兰、太平、燕河三军镇每年发千人戍守,在五月奔赴密云,有警报总兵官就亲自带兵赴援密云。

居庸、白杨,地理重要兵力薄弱,遇到警情一定等待上奏部里批复,不能及时处理。

请求预先拟定好借调的法令,命令建昌三镇之军,平时就协助密云防务,遇到警情就移兵驻守居庸。

”全都回复可以。

不久,宗皋听说敌人四十万骑兵想要分道进入,上奏调派京营、山东、河南军队做后援。

已经准备完毕却没有发生,被处罚剥夺一年俸禄。

按照惯例,京营每年调发五军到蓟镇执行秋天防务。

宗皋请求停止调拨三军,用犒劳军队的饷银补充本镇招募军队的费用。

又请求调发修边剩余的银两,增加修筑燕河营、古北口。

皇帝怀疑他有侵夺冒领之嫌,命令罢职回来听候调查。

不久事情真相得以查清楚。

不久进封兵部右侍郎,总管宣、大、山西军务。

俺答汗带领三万骑侵犯万全左卫,总兵官陈凤、副总兵林椿和俺答汗在鹞儿岭作战,双方战损相当,宗皋因此被处罚剥夺俸禄。

第二年再犯大同,总兵官张达和林椿都战死,宗皋与巡抚陈燿因此被罚剥夺俸禄。

给事中唐禹追论死事情况,趁机说全军全都沦陷,是数十年没有的大挫败。

帝于是逮捕宗皋和陈燿,各杖打一百,陈燿于是被打死,宗皋谪戍陕西靖虏卫。

隆庆改元,从戍卫的地方起任刑部右侍郎,改任兵部,协助处理军政。

很快进封南京右都御史,就职改任兵部尚书参赞重要事务。

给事中庄国祯弹劾宗皋衰老平庸,宗皋也自认为年老请求退休,下诏准许他的请求。

万历中,两次慰问,每年供给廪隶(粮食、奴仆)。

十六年,宗皋年已九十,皇帝又派遣行人慰问。

这年去世。

追赠太子太保,谥号康介。

14.C.“热闹繁忙”错,应为悲凉冷落 D.“相信自己一定”错,是不敢奢望能回到故乡。

15.①对比:将边塞云色浓黑,白雪覆盖的阴寒与山海关柳叶繁茂的春意对比,突出了边塞的苦寒,表达了诗人流放边塞的苦闷之情。

(虚实:虚写边塞云色浓黑,白雪覆盖的阴寒,实写山海关柳叶繁茂的春意,两相对比,突出了边塞的苦寒,表达了诗人流放
边塞的苦闷之情。

仅答出情景关系,酌情给分)(3分)
②用典:通过写只有“傍关”的百姓是“汉家人”,表达了作者对故乡的留恋之情和因发配边塞而产生的孤独、失落之感。

(3分)
16.(1)众女嫉余之蛾眉兮,谣诼谓余以善淫鸷鸟之不群兮
(2)见贤思齐焉,见不贤而内省也
17.B
18.D
19.D
20. ①通过运用智慧技术手段②汽车保有量迅速增加③“智能停车”或许是解决这一问题的根本途径
21. 一个戴着眼镜的手里拿着书的小男孩,头上想象力的大树被剪刀剪断,画面上写到“好好读书,别胡思乱想”。

批评了错误的教育理念扼杀了孩子想象力的现象。

22.。

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东北三省三校2018届高三第二次模拟考试英语

东北三省三校2018届高三第二次模拟考试英语

东北三省三校2018届高三第二次模拟考试英语work Information Technology Company.2020YEAR2018年高三第二次联合模拟考试 英语试卷本试卷分第i 卷(选择题)和第II 卷(非选择题)两部分。

考试结束,将本试卷和答题卡一并 交回。

满分150分,考试时间120分钟。

注意事项:1. 答第I 卷前,考生务必将自己的姓名、准考证号填写在本试卷和答题卡相应位置上。

2. 选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。

如需改动,用橡皮擦干净后,再选涂其他答案标号,不能答在本试卷上,否则无效。

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。

例:How much is the shirt?A. £ 19. 15.B. £ 9. 18.C. £ 9. 15.答案是C 。

1. What is the man looking for?A. His pen.B. His book.C. His phone. 2. What does Carol ’ s father ask her to do?A. Talk with her friends.B. Go out with him.C. Put on warmclothes.3. How many members are there in Alice ’ s group now?A. Two.B. Four.C. Six.哈尔滨师大附中辽宁省实验中学东北师大附中4. What are the speakers talking about?A. Ways of cooking.B. Healthy food for kids.C. Kids helpingin the kitchen.5. What is the woman?A. She ’ s a shop assistant.B. She ’ s a receptionist.C. She ’ s a secretary.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。

2017-2018学年届东北三省三校辽宁省实验中学)高三第二次模拟考试数学(文)试题(解析版)【有答案】

2017-2018学年届东北三省三校辽宁省实验中学)高三第二次模拟考试数学(文)试题(解析版)【有答案】

东北三省三校(哈师大附中、东北师大附中、辽宁省实验中学)2018届高三第二次模拟考试数学(文)试题第Ⅰ卷(共60分)一、选择题:本大题共12个小题,每小题5分,共60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. 设是虚数单位,则复数在复平面内所对应的点位于()A. 第一象限B. 第二象限C. 第三象限D. 第四象限【答案】D【解析】由题意可得:,该复数所对应的点为,位于第四象限.本题选择D选项.2. 设集合,集合,则()A. B. C. D.【答案】B【解析】因为,所以,选B.3. 已知平面向量,,则()A. B. C. D.【答案】D【解析】试题分析:,故选D。

考点:本题主要考查平面向量的线性运算及坐标运算。

点评:简单题,按公式进行运算。

4. 设,则使成立的必要不充分条件是()A. B. C. D.【答案】B【解析】求解对数不等式可得:,结合选项可得:使成立的必要不充分条件是.本题选择B选项.5. 等比数列中,,,则()A. B. 4 C. D.【答案】A【解析】由等比数列性质得因为等比数列中,同号,所以,选A.6. 过抛物线:的焦点的直线交抛物线于、两点,且,则弦的长为()A. B. 4 C. D.【答案】C【解析】抛物线的焦点弦公式为:,由抛物线方程可得:,则弦的长为.本题选择C选项.7. 执行如图所示的程序框图,则输出的()A. B. C. D. 1【答案】C【解析】结合流程图可知,程序运行过程如下:首先初始化数据:,第一次循环:,此时不满足,执行;第二次循环:,此时不满足,执行;第三次循环:,此时不满足,执行;第四次循环:,此时满足,输出的值.本题选择C选项.8. 如图所示,一个三棱锥的的三视图是三个直角三角形,则该三棱锥的体积为()A. 3B. 4C. 6D. 8【答案】B【解析】如图所示,在长宽高分别为的长方体中,三棱锥对应几何体的三视图即题中的三视图,据此可得该几何体的体积:.本题选择B选项.9. 三国时期吴国的数学家赵爽创制了一幅“勾股圆方图”,用数形结合的方法给出了勾股定理的详细证明.如图所示的“勾股圆方图”中,四个全等的直角三角形与中间的小正方形拼成一个边长为2的大正方形,若直角三角形中较小的锐角,现在向该正方形区域内随机地投掷一枚飞镖,飞镖落在小正方形内的概率是( )A. B. C. D.【答案】A【解析】观察这个图可知,大正方形的边长为,总面积为,而阴影区域的边长为面积为,故飞镖落在阴影区域的概率为故答案选10. 矩形中,,,沿将三角形折起,当平面平面时,四面体的外接球的体积是( )A.B.C.D.【答案】C【解析】设矩形的对角线的交点为点,由矩形的性质结合题意可知:,在翻折过程中才长度不变,据此可知点为球心,外接球半径,外接球的体积.本题选择C 选项.11. 双曲线:的左顶点为,右焦点为,过点作一条直线与双曲线的右支交于点,连接分别与直线:交于点,则( )A. B. C. D.【答案】C【解析】由双曲线的方程可知双曲线的焦点坐标为,设过焦点的直线方程为:,P ,Q 点的坐标为,联立直线方程与双曲线方程可得:,则:,由,可得直线的方程为:,令可得:,即,同理可得:,结合点F的坐标可得:,,则:,其中:据此可得:,故,故.本题选择C选项.12. 已知定义域为的函数的导函数为,且满足,则下列正确的是()A. B.C. D.【答案】A【解析】解法一:设,则在R上恒成立,在R上单调递增.本题选择A选项.解法二:构造特殊函数,该函数满足,而,结合可知,排除B选项,结合可知,排除C选项,构造特殊函数,该函数满足,而,结合可知,排除D选项,本题选择A选项.点睛:函数的单调性是函数的重要性质之一,它的应用贯穿于整个高中数学的教学之中.某些数学问题从表面上看似乎与函数的单调性无关,但如果我们能挖掘其内在联系,抓住其本质,那么运用函数的单调性解题,能起到化难为易、化繁为简的作用.因此对函数的单调性进行全面、准确的认识,并掌握好使用的技巧和方法,这是非常必要的.根据题目的特点,构造一个适当的函数,利用它的单调性进行解题,是一种常用技巧.许多问题,如果运用这种思想去解决,往往能获得简洁明快的思路,有着非凡的功效.二、填空题(每题4分,满分20分,将答案填在答题纸上)13. 函数的值域为_______.【答案】【解析】由指数函数的性质可知:,据此可知:,函数的值域为.14. 设实数满足约束条件,则的最大值为_______.【答案】18【解析】绘制不等式组表示的平面区域如图所示,结合目标函数的几何意义可知目标函数在点处取得最大值,最大值为:.故答案为:18.15. 写出下列命题中所有真命题的序号_______.①两个随机变量线性相关性越强,相关系数越接近1;②回归直线一定经过样本点的中心;③线性回归方程,则当样本数据中时,必有相应的;④回归分析中,相关指数的值越大说明残差平方和越小.【答案】②④【解析】逐一考查所给的说法:①两个随机变量线性相关性越强,相关系数越接近1,原命题错误;②回归直线一定经过样本点的中心,原命题正确;③线性回归方程,则当样本数据中时,可以预测,但是会存在误差,原命题错误;④回归分析中,相关指数的值越大说明残差平方和越小,原命题正确.综上可得,正确命题的序号为②④.16. 数列中,,,设数列的前项和为,则_______.【答案】【解析】由递推关系可得:,即:,且:,据此可得数列是首项为,公差为的等差数列,则,,据此可得:,三、解答题(本大题共6题,共70分.解答应写出文字说明、证明过程或演算步骤.)17. 中的内角的对边分别为,已知.(1)求角的大小;(2)求的最大值,并求出取得最大值时角的值.【答案】(1).(2)2,,.【解析】试题分析:(1)利用余弦定理角化边可得,整理得,故.(2)由(1)的结论可得,则,其中,故当时,的最大值为2,此时.试题解析:(1),整理得,即,因为,则.(2)由(1)知,则,于是,由,则,故当时,的最大值为2,此时.18. 某校从高一年级参加期末考试的学生中抽出50名学生,并统计了他们的数学成绩(满分为100分),将数学成绩进行分组,并根据各组人数制成如下频率分布表:(1)写出的值,并估计本次考试全年级学生的数学平均分(同一组中的数据用该组区间的中点值作代表);(2)现从成绩在内的学生中任选出两名同学,从成绩在内的学生中任选一名同学,共三名同学参加学习习惯问卷调查活动.若同学的数学成绩为43分,同学的数学成绩为分,求两同学恰好都被选出的概率.【答案】(1),全年级学生的数学平均分为73.8;(2).【解析】试题分析:(1)由题意结合频率分布表可得,据此估计本次考试全年级学生的数学平均分为.(2)设数学成绩在内的四名同学分别为,成绩在内的两名同学为,由题意可知选出的三名同学共有12种情况.两名同学恰好都被选出的有3种情况,满足题意的概率值为.试题解析:(1),估计本次考试全年级学生的数学平均分为:.(2)设数学成绩在内的四名同学分别为,成绩在内的两名同学为,则选出的三名同学可以为:、、、、、、、、、、、,共有12种情况.两名同学恰好都被选出的有、、,共有3种情况,所以两名同学恰好都被选出的概率为.19. 如图,在直三棱柱中,,,分别是棱、的中点.(1)证明:;(2)求点到平面的距离.【答案】(1)见解析.(2).【解析】试题分析:(1)连接,由几何关系可证得平面,而,故∴平面,,由勾股定理可得,则平面,.(2)设点到平面的距离为,转化顶点有,据此得到关于d的方程,解方程可得点到平面的距离为.试题解析:(1)连接,由直三棱柱知,∵又有,∴平面,∵分别为的中点,则,∴平面,∴∵,所以,,平面,∴.(2)设点到平面的距离为,∵,∴平面,由知,,很明显是边长为的等边三角形,其面积为,即,解得.点到平面的距离为.20. 在平面直角坐标系中,动点总满足关系式.(1)点的轨迹是什么曲线?并写出它的标准方程;(2)坐标原点到直线:的距离为,直线与的轨迹交于不同的两点,若,求的面积.【答案】(1) 轨迹是焦点在x 轴上的椭圆.(2).【解析】试题分析:(1)将所给算式平方整理计算可得,所以点的轨迹是焦点在轴上的椭圆,它的标准方程为.(2)由点到直线距离公式可得,设,联立直线方程与椭圆方程可得,则,而:.结合题意可得:,解得,,由弦长公式可得,则.试题解析:(1)由,该式平方整理计算可得,所以点的轨迹是焦点在轴上的椭圆,它的标准方程为.(2)由点到直线:的距离为1,得,即,设,消去,得,,,.∵,∴,解得,∴∴.点睛:解决直线与椭圆的综合问题时,要注意:(1)注意观察应用题设中的每一个条件,明确确定直线、椭圆的条件;(2)强化有关直线与椭圆联立得出一元二次方程后的运算能力,重视根与系数之间的关系、弦长、斜率、三角形的面积等问题.21. 已知定义域为的函数(常数).(1)若,求函数的单调区间;(2)若恒成立,求实数的最大整数值.【答案】(1)在上为减函数,在上为增函数.(2)见解析.【解析】试题分析:(1)当时,(),∴,据此可得在上为减函数,在上为增函数.(2)原问题等价于对于恒成立,,分类讨论:①当时,由函数的单调性可得;②当时,,则,构造函数,结合导函数的解析式可得在上存在唯一使得,且,即最大整数值为2.试题解析:(1)当时,(),∴,令,有,∴在上为增函数,令,有,∴在上为减函数,综上,在上为减函数,在上为增函数.(2)∵对于恒成立,即对于恒成立,由函数的解析式可得:,分类讨论:①当时,在上为增函数,∴,∴恒成立,∴;②当时,在上为减函数,在上为增函数.∴,∴,∴,设,∴,∴在上递增,而,,∴在上存在唯一使得,且,∵,∴最大整数值为2,使,即最大整数值为2,综上可得:实数的最大整数值为2,此时有对于恒成立.点睛:导数是研究函数的单调性、极值(最值)最有效的工具,而函数是高中数学中重要的知识点,所以在历届高考中,对导数的应用的考查都非常突出,本专题在高考中的命题方向及命题角度从高考来看,对导数的应用的考查主要从以下几个角度进行: (1)考查导数的几何意义,往往与解析几何、微积分相联系. (2)利用导数求函数的单调区间,判断单调性;已知单调性,求参数. (3)利用导数求函数的最值(极值),解决生活中的优化问题. (4)考查数形结合思想的应用.请考生在22、23二题中任选一题作答,如果都做,则按所做的第一题记分.22. 选修4-4:坐标系与参数方程在直角坐标坐标系中,曲线的参数方程为(为参数),曲线:.以为极点,轴的非负半轴为极轴,与直角坐标系取相同的长度单位,建立极坐标系.(1)求曲线的极坐标方程;(2)射线()与曲线的异于极点的交点为,与曲线的交点为,求.【答案】(1),.(2)见解析.【解析】试题分析:(1)先根据三角函数平方关系消参数得曲线,再根据将曲线的极坐标方程;(2)将代人曲线的极坐标方程,再根据求.试题解析:(1)曲线的参数方程(为参数)可化为普通方程,由,可得曲线的极坐标方程为,曲线的极坐标方程为.(2)射线()与曲线的交点的极径为,射线()与曲线的交点的极径满足,解得,所以.23. 选修4-5:不等式选讲设函数.(1)设的解集为集合,求集合;(2)已知为集合中的最大自然数,且(其中为正实数),设.求证:.【答案】(1).(2)见解析.【解析】试题分析:(1)先根据绝对值定义将不等式化为三个不等式组,分别求解集,最后求并集,(2)先根据等量关系化M,再根据基本不等式证不等式.试题解析:(1)即当时,不等式化为,∴;当时,不等式化为,不等式恒成立;当时,不等式化为,∴.综上,集合.(2)由(1)知,则.则,同理,则,即.。

2018届东北三省三校高三第二次联合模拟考试英语试卷(有答案)

2018届东北三省三校高三第二次联合模拟考试英语试卷(有答案)

哈尔滨师大附中2018年高三第二次联合模拟考试东北师大附中辽宁省实验中学英语试卷第二部分阅读理解(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,选出最佳选项,并在答题卡上将该项涂黑。

ASouth Ayrshire Council holiday clubs have a jam-packed,exciting and fun-filled pr ogram of activities and outings for your child t o participate in.The holiday clubs operate at the following locations:Mossblown Care Club,Mauchline Road,Mossblown.T el:079-7112-0465Dundonald Care Club,Castle Drive,Dundonald.T el:077-7294-4225The holiday clubs are o pera t ed by qualified staff and registered with the Scottish Care Inspectorate.InformationOpen:Monday t o Friday8-00am—6-00pm,from Monday14t o Monday21October(inclusive) Costs:£18per day(8-00am—6:00pm)£10per half day(8*00am—1:00pm or1:00pm—6:00pm)£80full weekPlease n o t e that bookings MUST be made2weeks in advance and paid in FULL.Information is available in your local Care Club by email from ChildcareServices@south-ayrshire. gov,uk or alternatively by contacting the Childcare Services T eam.Call012-9261-2029,if you wish a booking form to be mailed t o you.Holiday Childcare ProgramDundonald Care Club(available at Dundonald only)Date T ype of booking Activity am Activity pm Monday14October Full day Eglington Park,IrvineT uesday15October Full day West FM Studio T ourW ednesday16October Half day or Full day Athletics and Badminton Dundonald Castle Thursday17October Full day Rouken Glen Country ParkFriday18October Half day or Full day Halloween Crafts Cold baking—some sweet treatsMonday21October Full day Spooky storytelling,Halloween decorations thenHalloween party including cooking for applesPlease check the pr ogram on whether a full or half day booking is available.W eatherno t permitting.a suitable alternative activity may be provided.21.If you go to the Dundonald Care Club on Monday and Friday,you at least pay.A.£36B.£28C.£98D.£9022.What will visitors do at8:00am—1*00pm,16October?A.Make Halloween crafts.B.Do some sports activities.C.Prepare some sweet treats.D.Have a West FM Studio T our.23.What information can we learn from the passage?A.There are no activities at weekends.B.Outings are th e center of the program.C.The activity will be cancelled in bad weather.D.The booking is available from14t o21October.BThe morning she left for Camp Kanawa,Maria awoke with an ache in her stomach.She had gone onplenty of parties.She’d even spent a whole week end at Aunt Jolie and Uncle Ed’s.So what happened toher?No breakfast today,she thought,imagining the ache turning into throwing up and a horrible r o ad tripafter a full meal.As usual,Maria felt hungry as soon as the room smelled of French toast.On the otherhand,maybe a good breakfast was exactly what she needed.“There’s my big camper!’’said her mom.Then,she walked to the stove,placed two pieces of Frenchtoast on a plate and powdered sugar snowing down.“Just like you like it.’’At the meanwhile,Maria wasalready in position,a r me d with knife,fork,napkin and full glass of milk.‘‘Get started while it’s hot.Your father’s coming down in a minute.I told him to shave.Don’t wantthe bear—I mean,the bushy black beard.“Okay,okay,”Maria’s dad said with a smile.“Clean as a whistle.Just like you ordered.”“Really?”Maria’s mom shrugged(耸肩).“I think it’s fashionable,”Maria said,dipping a bite in some syrup(糖桨).“Well,your old man is fashionable,”her dad said,moving his head the way he did when he wanted tolook like a cool surfer man bu t looked more like an Egyptian robot.“I n fact,I was the mos t popular kid atmy camp.”“For the record,it was a science camp,”Maria’s mother reminded her,looking her straight in the eyes.“In all seriousness,Maria,popularity i s n o t important and finding the people who like you for you—that’s what matters.”“Your mom speaks the truth,Sugar,”said Maria’s dad,wiping his thick beard with a napkin.“Just be yourself.You’11definitely enjoy it.” 24. What probably led to Maria’s he sitation to eat breakfast?A. The lack of ad e q u at e nutrition.B. The concern a bo u t feeling sick.C. The inviting smell of French toast.D. The worry a bo u t getting overweight.25. What is Maria’s attitude towards her father’s beard?A. Favorable.B. Disapproving.C. Concerned.D. Uncaring.26. Why did Maria ’s mother remind her that her father went t o a science camp?A. T o advise Maria n o t to focus on popularity .B. T o share her similar experience with Maria.C. T o emphasize the importance of science t o Maria.D. T o persuade Maria n ot t o discuss subjects except science.27. What is the best title for the text?A. Father ’s beardB. A wonderful breakfastC. Family talk a bo u t a ca mpD. Maria ’s dr eam t o be a big camperCSpending money on time-saving services reduces stress and boosts( 增进) happiness, according t o anew research, but shockingly , few of us do it.Whillans, a professor at HBS said, “Buying time helps to protect us from the stress in our livescaused by time pressure, and the feeling that we don ’t have enough minutes in the day t o complete ourtasks.’’The effect was clearest in the Canadian experiment, in which 60 working adults were given $40 t os pen d in two different ways. One weekend, they were told to s pen d the money on a material purchase —agift for themselves. The next weekend, they were instructed to s pend the $40 on anything that saved them time ,from paying the neighbor ’s kid t o run errands (跑腿)t o taking an Uber instead of a bus.On the day they made the time-saving purchase, they felt happier , in a better mood, and lowerfeelings of time stress than on the day they bought a material purchase,’’ said Whillans.The biggest surprise to the researchers was how few people would s pen d money on time-savingservices. When they asked 98 working adults how they would spend a “windfall” of $40,only two percentnamed a purchase that would save them time.“One reason ,’’ said Whillans, “is that we’re very bad at r emembering how much we hate doingcertain tasks once the suffering has passed. That mak es us less likely t o take active steps t o avoid thatoverbur dened feeling in the future. ” But another possible cause is good old -fashioned guilt. “If you feel guilty abo u t getting someone to clean your house for you, then you might ge t less happiness from outsourcing (外包)that task , said Whillans, “or you might just be less likely t o s pen d your money in that way.’’28. In the Canadian experiment, the participants _____.A. were divided into two gr oupsB. were given $ 40 every two weeksC. were asked to give money t o a neighbor ’s kidD. were asked to s pe n d the money in different ways29. According t o the author , what can mak e people less time-stressed?A. Paying much for a concert ticket.B. T aking a regular bus to g e t t o work.C. Employing someone t o clean the garden.D. Buying themselves an expen sive present.30. When it comes to spending money on ‘‘buying time”, _____.A. no people would like t o do itB. a small per centage of people choose t o do itC. mo r e people will do it if extra money is givenD. mos t people like the idea bu t don ’t practice it in life31. What do the underlined words “that overburdened feeling” in P aragraph 6 refer to?A. The good old-fashioned guilt.B. The feeling of spending money on goods.C. The stress of having someone clean your house.D. The discomfort when completing tasks we hat e doing.DW e Brits love the idea of a real Christmas tree —b u t not so many of us like the realitie s of dragging a7ft Norway Spruce thr ough the house and leaving needles all over the place.If you count yourself among the reluctant group, then it may be time t o go fake ( 假的). After all,buying an artificial Christmas tree needn ’t mean accepting defeat. There ’s a huge rang e of options andsizes, including pre-lit trees, which will save you the frustration of trying to string your ow n lights.Another big bonus of choosing an artificial Christmas tree is cost: artificial trees can l ast for decades,so they work ou t cheaper than paying for a real tree every year . Like now retailers ( 零售商) are offeringgr eat deals at the moment: at T esco, there ’s 25 per cent off artificial Christmas trees. Meanwhile, you cantake adv antage of the current 3 for 2 offer at Argos to fill your house with n o t one, no t two, bu t three. Y oumay perhaps partner up with friends who are also looking t o invest.Of course, k eep your tree for years and years and it will start t o pay you back in t erms of carbonfootprint;however,a“real”one will always have t o be transported,used and dealt with every year.Are ther e any downsides?Yes.Y ou might think you,re saving the planet,bu t a fake tree is actually no t an environmentally friendly option.Most are made in factories in Asia,resulting in some serious air miles t o reach the UK.They’re made from metal and plastic,and many end their lives in landfill.Another pr oblem with a fake tree is that they don’t look very natural—and of course you won’t g et that lovely pine smell either.You’11also need to find space for storage.32.What does the underlined word“reluctant”in paragraph2probably mean?A.Passive.B.Related.C.Unwilling.D.Supportive.33.Which is the benefit of buying an artificial Christmas tree?A.Abundant choices.B.The lovely pine smell.C.Cheaper than a real one.D.Free for transportation.34.What can we learn from the passage?A.Fake Christmas trees are environmentally friendly.B.British people like t o drag a real Christmas tree home.C.P eople need to find space t o store a fake Christmas tree.D.P eople may ge t3mo r e if they buy two fake Christmas trees.35.What is the p assage mainly about?A.Different reasons for choosing fake Christmas trees.B.V aluable suggestions on choosing fake Christmas trees.C.Efficient ways of saving money on choosing Christmas trees.D.Advantages and disadvantages of choosing fake Christmas trees.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。

东北三省三校2018届高三第二次模拟考试英语

东北三省三校2018届高三第二次模拟考试英语

2018年高三第二次联合模拟考试 英语试卷 本试卷分第i 卷(选择题)和第II 卷(非选择题)两部分。

考试结束,将本试卷和答题卡一并 交回。

满分150分,考试时间120分钟。

注意事项:1. 答第I 卷前,考生务必将自己的姓名、准考证号填写在本试卷和答题卡相应位置上。

2. 选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。

如需改动,用橡皮擦干净后,再选涂其他答案标号,不能答在本试卷上,否则无效。

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。

例:How much is the shirt?A. £ 19. 15.B. £ 9. 18.C. £ 9. 15. 答案是C 。

1. What is the man looking for?A. His pen.B. His book.C. His phone. 2. What does Carol ’ s father ask her to do?A. T alk with her friends.B. Go out with him.C. Put on warmclothes.3. How many members are there in Alice ’ s group now?A. Two.B. Four.C. Six.4. What are the speakers talking about?A. Ways of cooking.B. Healthy food for kids.C. Kids helpingin the kitchen.5. What is the woman? 哈尔滨师大附中辽宁省实验中学东北师大附中A. She ’ s a shop assistant.B. She ’ s a receptionist.C. She ’ s a secretary.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。

东北三省三校(哈师大附中、东北师大附中、辽宁省实验中学)2018届高三第二次模拟考试数学(文)试题

东北三省三校(哈师大附中、东北师大附中、辽宁省实验中学)2018届高三第二次模拟考试数学(文)试题
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21.已知定义域为 (0, ) 的函数 f ( x) ( x m)ex (常数 m R ) . (1)若 m 2 ,求函数 f ( x) 的单调区间; (2)若 f ( x) m 1 0 恒成立,求实数 m 的最大整数值 . 请考生在 22、 23二题中任选一题作答,如果都做,则按所做的第一题 记分 .
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四个全等的直角三角形与中间的小正方形拼成一个边长为
二、填空题(每题 4 分,满分 20 分,将答案填在答题纸上)
13.函数 f (x) log 3(8x 1) 的值域为
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2018届东北三省三校高三第二次联合模拟考试英语试卷(有答案)

2018届东北三省三校高三第二次联合模拟考试英语试卷(有答案)

2018年高三第二次联合模拟考试英语试卷第二部分阅读理解(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,选出最佳选项,并在答题卡上将该项涂黑。

ASouth Ayrshire Council holiday clubs have a jam-packed, exciting and fun-filled program of activities and outings for your child to participate in.The holiday clubs operate at the following locations:Mossblown Care Club, Mauchline Road, Mossblown. Tel:079-7112-0465Dundonald Care Club, Castle Drive, Dundonald. Tel:077-7294-4225The holiday clubs are operated by qualified staff and registered with the Scottish Care Inspectorate.InformationOpen: Monday to Friday 8-00 am—6-00pm, from Monday 14 to Monday 21October (inclusive) Costs: £18 per day(8-00 am—6:00 pm)£ 10 per half day (8*00 am —1:00 pm or 1:00 pm—6:00 pm)£ 80 full weekPlease note that bookings MUST be made 2 weeks in advance and paid in FULL.Information is available in your local CareClub by email from ChildcareServices@south-ayrshire. gov, uk or alternatively by contacting the Childcare Services Team. Call012-9261 -2029, if you wish a booking form tobe mailed to you.Holiday Childcare ProgramDundonald Care Club (available at Dundonald only)full or half day booking is available. Weathernot permitting. a suitable alternative activitymay be provided.21. If you go to the Dundonald Care Club on Monday and Friday, you at least pay ________________A. £ 36B. £28C. £98D. £ 9022. What will visitors do at 8:00 am—1*00 pm,16 October?A. Make Halloween crafts.B. Do some sports activities.C. Prepare some sweet treats.D. Have a West FM Studio Tour.23. What information can we learn from the哈尔滨师大附中东北师大附中辽宁省实验中学passage?A. There are no activities at weekends.B. Outings are the center of the program.C. The activity will be cancelled in bad weather.D. The booking is available from 14 to 21 October.BThe morning she left for Camp Kanawa, Maria awoke with an ache in her stomach. She had gone on plenty of parties. She’d even spent a whole weekend at Aunt Jolie and Uncle Ed’s. So what happened to her?No breakfast today, she thought, imagining the ache turning into throwing up and a horrible road trip after a full meal. As usual, Maria felt hungry as soon as the room smelled of French toast. On the other hand, maybe a good breakfast was exactly what she needed.“There’s my big camper!’’ said her mom. Then, she walked to the stove, placed two pieces of French toast on a plate and powdered sugar snowing down. “Just like you like it. ’’ At the meanwhile, Maria was already in position, armed with knife, fork, napkin and full glass of milk.‘‘Get started while it’s hot. Your father’s coming down in a minute. I told him to shave. Don’t want the bear—I mean, the bushy black beard.“Okay,okay,” Maria’s dad said with a smile. “Clean a s a whistle. Just like you ordered.”“Really?” Maria’s mom shrugged (耸肩).“I think it’s fashionable,” Maria said, dipping a bite in some syrup (糖桨).“Well, your old man is fashionable,”herdad said, moving his head the way he did whenhe wanted to look like a cool surfer man but looked more like an Egyptian robot. “In fact, Iwas the most popular kid at my camp.”“For the record, it was a science camp,”Maria’s mother reminded her, looking her straight in the eyes. “In all seriousness, Maria, popularity is not important and finding the people who like you for you—that’s what matters.”“Your mom speaks the truth, Sugar,” said Maria’s dad,wiping his thick beard with a napkin. “Just be yourself. You’ 11 definitelyenjoy it.24. What probably led to Maria’s hes itation toeat breakfast?A. The lack of adequate nutrition.B. TheC. The inviting smell of French toast.D. The25. What is Maria’s attitude towards her father’s beard?A. Favorable.B. Disapproving.C. Concerned.D. Uncaring.26. Why did Maria’s mother remind her thather father went to a science camp?A. To advise Maria not to focus on popularity.B. To share her similar experience with Maria.C. To emphasize the importance of science to Maria.D. To persuade Maria not to discuss subjects except science.27. What is the best title for the text? A. Father ’s beard B. A wonderful breakfast C. Family talk about a camp D. Maria ’s dream to be a big camperCSpending money on time-saving services reduces stress and boosts(增进) happiness, according to a new research, but shockingly, few of us do it.Whillans, a professor at HBS said, “Buying time helps to protect us from the stress in our lives caused by time pressure, and the feeling that we don ’t have enough minutes in the day to complete our tasks.’’The effect was clearest in the Canadian experiment, in which 60 working adults were given $40 to spend in two different ways. One weekend, they were told to spend the money on a material purchase —a gift for themselves. The next weekend, they were instructed to spend the $40 on anything that saved them time ,from paying the neighbor ’s kid to run errands (跑腿)to taking an Uber instead of a bus.On the day they made the time-saving purchase, they felt happier, in a better mood, and lower feelings of time stress than on the day they bought a material purchase,’’ said Whillans.The biggest surprise to the researchers was how few people would spend money on time-saving services. When they asked 98 working adults how they would spend a “windfall” of $40,only two percent named a purchase that would save them time.“One reason ,’’ said Whillans, “is thatwe’re very bad at remembering how much wehate doing certain tasks once the suffering has passed. That makes us less likely to take active steps to avoid that overburdened feeling in the future.” But another possible cause is good old-fashioned guilt. “If you feel guilty about getting someone to clean your house for you, then you might get less happiness from outsourcing (外包)that task ,” said Whillans, “or you might just be less likely to spend your money in that way.’’28. In the Canadian experiment, the participants _____.A. were divided into two groupsB. were given $ 40 every two weeksC. were asked to give money to a neighbor ’s kidD. were asked to spend the money in different ways29. According to the author, what can make people less time-stressed?A. Paying much for a concert ticket.B. Taking a regular bus to get to work.C. Employing someone to clean the garden.D. Buying themselves an expensive present.30. When it comes to spending money on ‘‘buying time”, _____.A. no people would like to do itB. a small percentage of people choose to do itC. more people will do it if extra money is givenD. most people like the idea but don ’t practice it in life31. What do the underlined words “that overburdened feeling” in Paragraph 6 refer to?A. The good old-fashioned guilt.B. The feeling of spending money on goods.C. The stress of having someone clean your house.D. The discomfort when completing tasks we hate doing.DWe Brits love the idea of a real Christmas tree—but not so many of us like the realities of dragging a 7ft Norway Spruce through the house and leaving needles all over the place.If you count yourself among the reluctant group, then it may be time to go fake (假的). After all, buying an artificial Christmas tree needn’t mean accepting defeat. There’s a huge range of options and sizes, including pre-lit trees, which will save you the frustration of trying to string your own lights.Another big bonus of choosing an artificial Christmas tree is cost: artificial trees can last for decades, so they work out cheaper than paying for a real tree every year. Like now retailers (零售商) are offering great deals at the moment: at Tesco, there’s 25 percent off artificial Christmas trees. Meanwhile, you can take advantage of the current 3 for 2 offer at Argos to fill your house with not one, not two, but three. You may perhaps partner up with friends who are also looking to invest.Of course, keep your tree for years and years and it will start to pay you back in terms of carbon footprint; however, a “real” one will always have to be transported, used and dealt with every year.Are there any downsides? Yes. You might think you, re saving the planet, but a fake tree is actually not an environmentally friendly option. Most are made in factories in Asia, resulting in some serious air miles to reach the UK. They’ re made from metal and plastic, and many end their lives in landfill.Another problem with a fake tree is that they don’t look very natural—and of course you won’t get that lovely pine smell either. You’11 also need to find space for storage. 32. What does the underlined word “reluctant” in paragraph 2 probably mean?A. Passive.B. Related.C. Unwilling.D. Supportive.33. Which is the benefit of buying an artificial Christmas tree?A. Abundant choices.B. The lovely pine smell.C. Cheaper than a real one.D. Free for transportation.34. What can we learn from the passage?A. Fake Christmas trees are environmentally friendly.B. British people like to drag a real Christmas tree home.C. People need to find space to store a fake Christmas tree.D. People may get 3 more if they buy two fake Christmas trees.35. What is the passage mainly about?A. Different reasons for choosing fake Christmas trees.B. Valuable suggestions on choosing fake Christmas trees.C. Efficient ways of saving money on choosing Christmas trees.D. Advantages and disadvantages of choosing fake Christmas trees.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。

2018届东北三省三校(哈师大附中、东北师大附中、辽宁省实验中学)高三第二次模拟考试数学(理)试题

东北三省三校(哈师大附中、东北师大附中、辽宁省实验中学)2018届高三第二次模拟考试数学(理)试题第Ⅰ卷(共60分)一、选择题:本大题共12个小题,每小题5分,共60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. 设是虚数单位,则复数在复平面内所对应的点位于()A. 第一象限B. 第二象限C. 第三象限D. 第四象限【答案】D【解析】因为,所以所对应的点为,位于第四象限,选D.2. 设集合,集合,则()A. B. C. D.【答案】A【解析】因为,所以,选B.3. 等比数列中,,,则()A. B. 4 C. D.【答案】A【解析】由等比数列性质得因为等比数列中,同号,所以,选A.4. 已知向量,,若,则()A. 0B.C.D.【答案】C【解析】因为,又因为,所以,选C.5. 执行如下的程序框图,若输出的值为,则“?”处可填()A. B. C. D.【答案】C【解析】因为,所以由,得时终止循环,因此,选C.6. 将7个座位连成一排,安排4个人就座,恰有两个空位相邻的不同坐法有()A. 240B. 480C. 720D. 960【答案】B【解析】12或67为空时,第三个空位有4种选择;23或34或45或56为空时,第三个空位有3种选择;因此空位共有,所以不同坐法有,选B.7. 函数的部分图象大致是()A. B.C. D.【答案】D【解析】当时,,所以去掉A,B;因为,所以,因此去掉C,选D.点睛:有关函数图象识别问题的常见题型及解题思路(1)由解析式确定函数图象的判断技巧:(1)由函数的定义域,判断图象左右的位置,由函数的值域,判断图象的上下位置;②由函数的单调性,判断图象的变化趋势;③由函数的奇偶性,判断图象的对称性;④由函数的周期性,判断图象的循环往复.(2)由实际情景探究函数图象.关键是将问题转化为熟悉的数学问题求解,要注意实际问题中的定义域问题.8. 《九章算术》中,将底面是直角三角形的直三棱柱称之为“堑堵”,已知某“堑堵”的三视图如图所示,则该“堑堵”的外接球的表面积为()A. B. C. D.【答案】B【解析】几何体如图,球心为O,半径为,表面积为,选B.点睛:涉及球与棱柱、棱锥的切、接问题时,一般过球心及多面体中的特殊点(一般为接、切点)或线作截面,把空间问题转化为平面问题,再利用平面几何知识寻找几何体中元素间的关系,或只画内切、外接的几何体的直观图,确定球心的位置,弄清球的半径(直径)与该几何体已知量的关系,列方程(组)求解.9. 是双曲线的左右焦点,过且斜率为1的直线与两条渐近线分别交于两点,若,则双曲线的离心率为()A. B. C. D.【答案】B【解析】设直线方程为,与渐近线方程联立方程组解得因为,所以,选B.点睛:解决椭圆和双曲线的离心率的求值及范围问题其关键就是确立一个关于的方程或不等式,再根据的关系消掉得到的关系式,而建立关于的方程或不等式,要充分利用椭圆和双曲线的几何性质、点的坐标的范围等.10. 设是两条不同的直线,是两个不同的平面,则下列命题中正确的是()A. 若,,则B. 若,,则C. 若,,,则D. 若,且,点,直线,则【答案】C【解析】A. 若,,则或;B. 若,,则无交点,即平行或异面;C. 若,,,过作平面与分别交于直线s,t,则,,所以t,再根据线面平行判定定理得,因为,,所以,即D. 若,且,点,直线,当B在平面内时才有,综上选C.11. 甲、乙、丙、丁四位同学参加比赛,只有其中三位获奖.甲说:“乙或丙未获奖”;乙说:“甲、丙都获奖”;丙说:“我未获奖”;丁说:“乙获奖”.四位同学的话恰有两句是对的,则()A. 甲和乙不可能同时获奖B. 丙和丁不可能同时获奖C. 乙和丁不可能同时获奖D. 丁和甲不可能同时获奖【答案】C【解析】若甲乙丙同时获奖,则甲丙的话错,乙丁的话对;符合题意;若甲乙丁同时获奖,则乙的话错,甲丙丁的话对;不合题意;若甲丙丁同时获奖,则丙丁的话错,甲乙的话对;符合题意;;若丙乙丁同时获奖,则甲乙丙的话错,丁的话对;不合题意;因此乙和丁不可能同时获奖,选C.12. 已知当时,关于的方程有唯一实数解,则值所在的范围是()A. B. C. D.【答案】B【解析】因为,所以,令,则,再令因为关于的方程有唯一实数解,所以,选B.二、填空题(每题4分,满分20分,将答案填在答题纸上)13. 设随机变量,则_______.【答案】【解析】试题分析:因为,满足二项分布,所以考点:1.二项分布公式;14. 已知递增的等差数列的前三项和为,前三项积为10,则前10项和_______.【答案】85【解析】,所以公差为.点睛:在解决等差、等比数列的运算问题时,有两个处理思路,一是利用基本量,将多元问题简化为一元问题,虽有一定量的运算,但思路简洁,目标明确;二是利用等差、等比数列的性质,性质是两种数列基本规律的深刻体现,是解决等差、等比数列问题既快捷又方便的工具,应有意识地去应用.但在应用性质时要注意性质的前提条件,有时需要进行适当变形. 在解决等差、等比数列的运算问题时,经常采用“巧用性质、整体考虑、减少运算量”的方法.15. 函数在闭区间上的最小值是_______.【答案】【解析】因为,所以,因此当时取最小值点睛:三角恒等变换的综合应用主要是将三角变换与三角函数的性质相结合,通过变换把函数化为的形式再借助三角函数图象研究性质,解题时注意观察角、函数名、结构等特征.16. 设抛物线的焦点为,过点的直线与抛物线相交于两点,与抛物线的准线相交于点,,则与的面积之比_______.【答案】【解析】由题意可得抛物线的焦点的坐标为,准线方程为。

2018届哈师大附中、东北师大附中、辽宁省实验中学二模文综历史试题

哈师大附中、东北师大附中、辽宁省实验中学2018年高三第二次联合模拟考试文综历史试题24.据《唐六典》载,长安城共有114坊,东市和西市各占2坊,每处坊、市皆有围墙。

此外110坊以朱雀大街为界,由万年县,长安县分半统辖。

东、西二市共4坊中,亦有坊墙与其他居民区坊院隔开。

正北面为唐朝中央机构所在地。

这种布局体现了A.规模宏大的商业功能B.分化管理便于控制的理念C.儒家思想的政治追求D.政治以及军事中心的价值25.北宋前期,统治者提倡江南江北不同农作物的”参植”,要求各地官吏大力宣传,并制定了如由北方官府供给南方所缺的粟、麦、、豆的种子,北方种稻免其租等优惠政策。

其主要目的是A.増加政府的财政税收B.提高粮食产量C.改变积贫积弱的局面D.维护国家统一26.先秦以来的人性理论大多对人性之私进行了否定与批判,主张“去私心,行公义”。

宋明理学人性论更视“私”为邪恶,强调公私之辩。

而明清之际一些思想家则明确提出人性自私说,肯定个人物质利益、欲的合理性,强调个体的价值与地位。

这反映了明清时期A.社会风气败坏,世人通求享乐B.西方民主思想促进思想启蒙C.商品经济发展,专制统治强化D.政府放松对思想文化的控制27.图6和图7是龚启圣和马驰聘对山东107县在164—1911年间的孔庙数量和农民起义次数的统计。

据此可知家文化图6:山东107县的孔庙量分布图7:山东107县的农民起义次数分布(注:色深,越多)A.兼有墨家行侠仗义和强扶弱之风B.对山东的影响比全国其他地区要深C.在清代民何社会影响力进一步下降D.有利于减少暴力冲突促进社会稳定28.1900年7月,(长沙时务学堂教习)唐才常在上海召开“中国国会”,宣布:一、保全中国自立之权,创造新自立国;二、决定不认满洲政府有统治清国之权;三、请光绪帝复辟。

并发动和领导了自立军起义,孙中山获知此举,称费不已。

此举表明唐才常主张A.君主立宪B.民主共和C.排満兴汉D.太后还政29.1925年1月,中共“四大”在党的历史上第一次提出无产阶级在民主革命中的领导权和工农联盟问题。

【全国百强校首发】东北三省三校(哈师大附中、东北师大附中、辽宁省实验中学)2018届高三第二次模

三省三校高三第二次模拟生物答案
1-6.CBBDCD
29. (10分)
吸收量增加,暗反应速率加快(2分)
(1)气孔导度增加,CO
2
(2)光照强度(2分)
(3)减少(1分)
(4)< (1分)缺镁影响叶绿素合成,影响光反应(2分)
(5)完全培养液加CCCP(1分)缺镁培养液加CCCP(1分)
30.(9分)
(1)2和3(2分)高于(2分) 1(2分)
(2)削弱(2分)
(3)抑制细胞分裂,促进叶和果实的衰老和脱落(1分,答出任何一点即可得分)
31.(8分)
(1)非生物的物质和能量(1分)
(2)(2分)捕食、竞争(2分)人(2分)
(3)自我调节(1分)
32. (12分)
(1)不定向性(1分)
(2)不能(1分)因为节律基因和红眼白眼基因都在X染色体上(意思对即可)(2分)
(3) 14(2分)
(4)雄蝇(2分)
(5)能(1分)根据实验结果可知这两对性状能自由组合(或者符合基因的自由组合规律),说明两对基因位于两对同源染色体上(或位于非同源染色体),而节律基因在X染色体上,所以翅型基因位于常染色体上(3分)(意思对即可)。

37. (15分,除标注外每空2分)
(1)①不易挥发,易溶于有机溶剂(3分)
②材料含水会降低萃取效率
(2)①富含脂肪酸(脂肪、油脂等)增加产脂肪酶微生物的浓度
②甲醇选择③酶活性(酶活力)
38.(15分,除标注外每空2分)
(1)顶体水解卵丘细胞之间的物质,形成精子穿越放射冠的通道,并溶解透明带(或溶解放射冠和透明带)(3分)
(2)透明带反应和卵细胞膜反应
(3)卵裂
(4)原肠胚基因的选择性表达 A。

东北三省三校(哈尔滨师大附中东北师大附中辽宁省实验中学)2018届高三第二次联合模拟考试语文试卷及答案

哈尔滨师大附中东北师大附中辽宁省实验中学2018年高三第二次联合模拟考试语文试卷一、现代文阅读(35分)(一)论述类文本阅读(本题共3小题,9分)阅读下面的文字,完成1-3题。

陆上和海上两条丝绸之路先后开通后,作为中国传统文化的代表——中国艺术及其精神随之传至世界各地,并为世界艺术发展贡献着智慧。

《中国艺术如何影响世界》一书,主要将中国绘画艺术置于西方绘画艺术的坐标系中,从“东学西渐"的角度重点审视和探讨了国艺术对世界艺术的影响和贡献。

本书认为西方一部分有重要影响的画家,之所以在创作中能取得辉煌的成就,都直接或间接地受到了中国绘画的深刻影响。

传统西方绘画用面表现物象,而中国绘画用线表现物象,空中的云、河中的水本来无线,但画家都用线条来表现。

至近现代,西方画家的作品凡有新意者,大多是改面为线而创作的,这是画家们借鉴中国绘画艺术得来的益处。

中国绘画艺术对世界艺术的影响,说到底是对中国之外的绘画创作者及其作品的影响。

本书中,作者以毕加索的画作为例展开论述。

毕加索早期的绘画以写实为主,但后来,他的画作以线条作为绘画的语言,笔法写意,绘画风格由具象转为抽象,实现了从画“形”到画“意”的转变。

这和他长期临摹中国画和倾心于中国绘画所倡导的价值追求颇有关系,毕加索曾赞许道“谈到艺术,第一是你们中国人的艺术”。

而用线条造型,正是中国绘画艺术影响到和区别于其他风格绘画艺术的显著标志。

本书认为,西方绘画注重科学原理,中国绘画则更讲究哲学精神。

因此,西方绘画重在写形,强调视觉享受或冲击力;一而中国绘画重在写心、畅神,强调人格的修炼、性情的抒发、思想的表达。

也就是说,在中国绘画理论视域中,绘画不过分强调描绘对象的真实与否,即不仅要画见到的“实”的东西,同时还要画见不到的和那些想象的“虚”的东西。

西方画家们仅在近一百年前,才领会其奥妙,而中国的画家们,一千多年前就已经在创作中自觉践行了这种理论。

笔者认为,深入挖掘中国艺术对世界艺术的影响和贡献迫在眉睫。

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