广东省惠州市2014届高三上学期第二次调研——英语

惠州市2014届高三第二次调研考试数 学 (理科）本试卷共4页，21小题，满分150分。

考试用时120分钟。

注意事项：1．答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考生号、试室号、座位号填写在答题卡上。

2．选择题每小题选出答案后，用2B 铅笔把答题卡上对应题目选项的答案信息点涂黑，如需改动，用橡皮擦干净后，再选涂其他答案，答案不能答在试卷上。

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

不按以上要求作答的答案无效。

参考公式： 球的体积公式：343V R π=一、选择题：本大题共8小题，每小题5分，共40分. 在每小题给出的四个选项中，只有一项符合题目要求.1．复数2(1)(1i z i i-=+为虚数单位）的虚部为（ ）.A 1.B 1- .C 1± .D 02．设集合{3213}A x x =-≤-≤，集合B 为函数lg(1)y x =-的定义域，则A B = （ ） .A (1,2) .B [1,2].C [1,2).D (1,2]3．设n S 是等差数列{}n a 的前n 项和，1532,3,a a a ==,则9S =（ ）.A 72- .B 54- .C 54 .D 724. 按右面的程序框图运行后,输出的S 应为（ ） .A 26 .B 35 .C 40 .D 575.“1a =”是“直线1l :210ax y +-=与2l :(1)40x a y +++=平行”的（ ）.A 充分不必要条件 .B 必要不充分条件.C 充分必要条件 .D 既不充分也不必要条件6． 一个几何体的三视图如图所示，其中俯视图与左视图均为半径是2的圆，则这个几何体的体积是 （ ）.A 16π .B 14π .C 12π .D 8π7．采用系统抽样方法从960人中抽取32人做问卷调查，为此将他们随机编号为1,2，……，960，分组后在第一组采用简单随机抽样的方法抽到的号码为9.抽到的32人中，编号落入区间[1,450]的人做问卷A ，编号落入区间[451,750]的人做问卷B ，其余的人做问卷C .则抽到的人中，做问卷C 的人数为 （ ）.A 7 .B 9 .C 10 .D 158．已知函数2342013()12342013x x x x f x x =+-+-++ 且函数()f x 的零点均在区间[],a b (,,)a b a b Z <∈内，圆22x y b a +=-的面积的最小值是（）.A π .B 2π .C 3π .D 4π二、填空题（本大题共7小题，分为必做题和选做题两部分．每小题5分，满分30分） （一）必做题：第9至13题为必做题，每道试题考生都必须作答．9．若向量(2,3),(4,7),BA CA ==则BC = .10. 若tan()2πα-=，则sin 2α= .11. 已知变量,x y 满足约束条件21110x y x y y +≥⎧⎪-≤⎨⎪-≤⎩则2z x y =-的最大值为 .12.若62(x x-展开式的常数项是60，则常数a 的值为 .13．已知奇函数3(0)()()(0)x a x f x g x x ⎧+≥=⎨<⎩则(2)g -的值为 .（二）选做题：第14、15题为选做题，考生只选做其中一题，两题全答的，只计前一题的得分。

惠州市2014届三第三次调研考试英语试题和参考答案2014.01 本试卷分选择题和非选择题两部分。

满分135分，考试用时120分钟。

注意事项：1．答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的市（县）/区、学校、班级、姓名、准考证号、试室号和座位号填写在答卡的密封线内。

2．选择题每小题选出答案后，用2B铅笔将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，再选涂其它答案；不能答在试题卷上。

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

不按以上要求作答的答案无效。

4．考生必须保持答题卡的整洁。

考试结束后，请将答题卷和答题卡一并交回。

Ⅰ语言知识及应用(共两节，满分45分)第一节完形填空(共15小题；每小题2分，满分30分)阅读下面短文，掌握其大意，然后从1~15各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。

If you are feeling that life just cannot be any worse for you, it can be challenging to think positive thoughts. When we are stressed, depressed, 1 , or in a negative state of mind because we feel that "bad things" 2 happening to us, it is important to change those 3 thoughts into something positive. If we don't, we will only attract more "bad things."It is often very hard to think positive when so many things are negative, but I am ___4_ that someone, somewhere is worse off than you. We can choose to think 5__ by beginning with the smallest of steps.If you start with one small, positive thing and 6 it during the course of your day, you will begin to move into a more positive 7 : positive thoughts, feelings, opportunities. With practice, you will change your outlook and choose to be 8 , regardless of the events around you.Here are a few examples for you to 9 . Begin and end each day with a "Thank you for this wonderful day!" When you see the gas prices hiking, say "I am glad that I have a 10 in which to get around." If you are having health problems, be grateful for what does work: "I really do 11 my eyes that see, my ears that hear, my mouth that tastes, my legs that walk, my 12 that write. Write down what you're grateful for each day. When you're feeling really down, read what you 13 beforehand. This will help uplift your spirits. If you practice this 14 , you will find that your list will get longer and longer.The 15 to make it a moment of joyful peace is to move yourself into a positive thought and keep it there long enough. The more you practice, the happier you'll be.1 A. upset B. healthy C. serious D. terrible2 A. stop B. try C. keep D. avoid3 A. relative B. negative C. sensitive D. positive4 A. disappointed B. sure C. sad D. interested5 A. carelessly B. stubbornly C. actively D. differently6 A. catch B. repeat C. speak D. sing7 A. situation B. conclusion C. attention D. ambition8 A. happy B. sad C. moved D. confused9 A. take B. make C. learn D. practice10 A. ship B. car C. plane D. bike11 A. perform B. put C. appreciate D. know12 A. knees B. hands C. head D. arms13 A. talked B. heard C. wrote D. saw14 A. quickly B. specially C. slightly D. regularly15 A. design B. performance C. trouble D. key第二节语法填空(共10小题；每小题1.5分，满分15分)阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为16～25的相应位置上。

广东省惠州市2014届高三英语上学期第二次调研试题（扫描版，含解析不全）新人教版惠州市2014届高三第二次调研考试英语试题答案完形填空：1—5 BCABD 6—10 ABDAA 11—15 CDBCD语法填空：16. who 17. for 18. him/it 19.leading 20. misfortune 21. eventually 22. why 23. a 24.fought 25. However单词拼写错误、大小写未区分不给分。

阅读理解26—30 CAACD 31—35 DBACA 36—40 CBCAD 41—45 ACDAB信息匹配46—50CFBAD基础写作：（One possible version）On October 9, 2013, a discussion about "Digital Textbook" was conducted in the School Lecture Hall, in which 10 teachers as well as 60 students from Senior 1, Senior 2 and Senior 3 presented themselves as representatives. The topic for it was "Should digital textbooks be used to replace traditional paper textbooks in Senior High School?" The representatives have offered their opinions, and one that almost all agreed with was that digital books were cheaper than traditional ones. They agreed that digital textbooks would change the nature of classes and that teachers would become students' partners rather than instructors in the learning process. However, it has especially been pointed out that students would become even more electronic-device-dependent as digital books would accompany them all the time.读写任务：（One possible version）Typhoon Usagi struck Guangdong China just after the Mid-autumn Festival and caused 25 deaths. It damaged houses, stopped traffic and transports and cut off electricity supply. It also kept fishermen onshore and students off school.As is described in the passage, typhoon is also a common natural disaster in my hometown. When it is here, there are often strong winds and heavy rains. Young trees break and water floods into low-lying houses.When Usagi hit my hometown that evening, I was on my way home. A very strong wind slapped me in the front and tried to sweep me up into the sky. I had been told typhoon was coming but never thought it would cause much damage. I became scared and sheltered myself in a shop doorway. Suddenly with an ear-splitting “bang”, an air-conditioner fell down on the ground just in front of me! I was so frightened that I ran home as fast as I could.So I suggest that we should always take the warning seriously and make good preparations. Stay at home and fasten firmly everything in the house. In this way we can minimize the loss the disaster will cause beforehand.评分说明（主观题部分）语法填空评分说明：按照所给答案给分。

广东省2014届高三英语二轮专题精品卷：完形填空和语法填空（6）第一节完形填空(共15小题；每小题2分，满分30分)In the future, schools will teach at least one thing we do not teach today: the art of self-discovery. There is nothing more___1__in education. We turn out students from our universities who know how to give answers, but not how to___2__questions.Our students do not really get into the centres of wisdom in our culture. They__3___ universities with skills for the workplace, but with no knowledge of how to live, or what___4__is for. They are not taught how to see. They are not taught how to listen. They are not taught the great___5__of obedience（遵守、服从）.They are not taught the true art of___6__. True reading is not just passing our__7___ overwords on a page, or__8___information, or even understanding what is being read. True reading is a__9___act. It means seeing first, and then using the__10___. Higher reading ought to be a new subject. As we read, we should try to get something new. I meet people in all 11 of life, and most known in the fields of literature and science, who, though professionals, do not___12__read what is in front of them. They only read what is__13___known to them. I suspect this is happening now, even as you read this__14___.All our innovations(革新), our discoveries, our__15___come from one source: being able first to see what is there, and what is not; to hear what is said, and what is not; but also to think clearly.1. A. technical B. . important C. serious mon2. A. afford B. . tell C. repeat D. ask3 A. attend B. enter C. leave D enjoy4 A. learning B. working C.living D. thinking5 A. art B. theme C. idea D. style6 A. listening B. speaking C.reading D. writing7 A.lips B. arms C.hands D. eyes8 A. gathering B. delivering C.sending D. passing9 A. native B . creative C.detectiv D. sensitive10 A. appreciation B. imagination C.presentation D. instruction11 A. walks B. kinds C.sides D. items12 A. generally B. obviously C actually D. deliberately13 A. even B. forever. C.still D. already14 A. topic B. page C.subject D. book15 A. creativity B. possibility C.program D. project【文章大意】本文叙述了我们未来的教育重点是培养学生的自我发现的能力。

2014年高三第二次教学质量检测英语试卷参考答案（2014-4-30）单项填空（共20小题；每小题0.5分，满分10分）1—5ABADD 6—10 BDCBD 11—15 CBBCD 16—20 ABCCA完形填空（共20小题；每小题1分，满分20分）21-25 DBCAB 26-30 ACDAD 31-35 BCACC 36-40 ABDBD阅读理解（第一节20小题，第二节5小题；每小题2分，满分50分）41-45 ABADC 46-49 BDCA 50-54 CACBD 55-60 D A DCBD61-65 ECADF短文改错（共10小题；每小题1分，满分10分）Two years ago, I was in greatly depression. I worked hard at piano learning and devoted all mygreatspare time to practise it. But I failed to pass the B Level Test, that made me quite disappointed. So practising whichI turned to my grandpa on advice when I got home. Hearing of what I told him, he smiled, "Testforresult sometimes can not show your real ability and level. Thus, my progress should not be results yourjudged only by one test.” He encouraged me to work hard for the next year’s level test. I take mytook grandpa’s advice. Now the certificate of B Level is in front of me, but I’ve realized that theand书面表达（满分30分）There is an English proverb saying that “Top students come from strict teachers”. Personally, that is what I agree with. Because success never comes easily and the stricter a teacher is, the more likely a student will be to make progress.I still remember the time when I couldn’t swim like other boys. What’s worse, I even dared not jump into the water. It was my swimming teacher, Mr. Liu, who insisted on training me every day regardless of my tears and crying. Gradually, my fear of water was gone and my confidence arose. But for him, I would never enjoy the fun that swimming brings to me.Therefore, I am convinced that a teacher’s strictness best helps his students to achieve success. (110 words)。

惠州市2014届高三第二次调研考试英语试题本试卷分选择题和非选择题两部分，满分135分，考试用时120分钟。

注意事项：1.答卷前，考生务必坩黑色字迹的钢笔或签字笔将自己的市（县）/区、学校、班级、姓名、准考证号、试室号和座位号填写在答卡的密封线内。

2-选择题每小题选出答案后，用2B铅笔将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，再选涂其它答案；不能答在试题卷上。

3. 非选择题必须叫黑色字迹的钢笔或签字笔作答，答案必须写在另发的答题卷各题指定区域内的相应位置上：如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。

不按以上要求作答的答案无效。

4. 考生必须保持答题卡的整洁。

考试结束后，请将答题卷和答题卡一并交回。

I 语言知识及应用（共两节，满分45分）Ⅰ语言知识及应用（共两节，满分45分）完形填空（共15小题；每小题2分，满分30分）阅读下面短文，掌握其大意，然后从1～15各题所给的A、B、C、D选项中，选出最佳选项，并在答题卡上将该项涂黑。

Life is short. Are you doing what you love? Are you living your 1 ？If not, why?I am guessing most people will 2 that question with "I have a mortgage（抵押贷款），aspouse and three kids to support .”In the real world people have 3 .They have to make sacrifices . You aren't supposed to be happy with your job but you do it because you have to.”With all due respect, they are wrong. You can take care of your responsibilities and be 4 with your jib . We spend over 1/3 of our day,at least five days a week performing our jibs.This is a lot of time to be 5 on something we donot enjoy ,is it not?Why not spend that time doing something you 6 are passionate about for 50 hours a week instead of something that lack 7 ?I think there is one main 8 people don't follow their passion: fear. Fear of how others will react, fear of failure, and fear that they can't do it themselves. I think the first part is for people to realize that they can conquer their 9 You will 10 at times and others will think you are crazy at times, but if youbelieve that you will succeed then you 11 will.I 12 that it is not easy. I am in the middle of going through it right now. But understand that there are other people out there who have been through what you are going through and can help you 13. Theyhave failed, been ridiculed（嘲弄）, and come out on the other end extremely 14 . They are living proof that you can do what you14.15。

惠州市2014届三第三次调研考试英语试题和参考答案2014.01 本试卷分选择题和非选择题两部分。

满分135分，考试用时120分钟。

注意事项：1．答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的市（县）/区、学校、班级、姓名、准考证号、试室号和座位号填写在答卡的密封线内。

2．选择题每小题选出答案后，用2B铅笔将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，再选涂其它答案；不能答在试题卷上。

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

不按以上要求作答的答案无效。

4．考生必须保持答题卡的整洁。

考试结束后，请将答题卷和答题卡一并交回。

Ⅰ语言知识及应用(共两节，满分45分)第一节完形填空(共15小题；每小题2分，满分30分)阅读下面短文，掌握其大意，然后从1~15各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。

If you are feeling that life just cannot be any worse for you, it can be challenging to think positive thoughts. When we are stressed, depressed, 1 , or in a negative state of mind because we feel that "bad things" 2 happening to us, it is important to change those 3 thoughts into something positive. If we don't, we will only attract more "bad things."It is often very hard to think positive when so many things are negative, but I am ___4_ that someone, somewhere is worse off than you. We can choose to think 5__ by beginning with the smallest of steps.If you start with one small, positive thing and 6 it during the course of your day, you will begin to move into a more positive 7 : positive thoughts, feelings, opportunities. With practice, you will change your outlook and choose to be 8 , regardless of the events around you.Here are a few examples for you to 9 . Begin and end each day with a "Thank you for this wonderful day!" When you see the gas prices hiking, say "I am glad that I have a 10 in which to get around." If you are having health problems, be grateful for what does work: "I really do 11 my eyes that see, my ears that hear, my mouth that tastes, my legs that walk, my 12 that write. Write down what you're grateful for each day. When you're feeling really down, read what you 13 beforehand. This will help uplift your spirits. If you practice this 14 , you will find that your list will get longer and longer.The 15 to make it a moment of joyful peace is to move yourself into a positive thought and keep it there long enough. The more you practice, the happier you'll be.1 A. upset B. healthy C. serious D. terrible2 A. stop B. try C. keep D. avoid3 A. relative B. negative C. sensitive D. positive4 A. disappointed B. sure C. sad D. interested5 A. carelessly B. stubbornly C. actively D. differently6 A. catch B. repeat C. speak D. sing7 A. situation B. conclusion C. attention D. ambition8 A. happy B. sad C. moved D. confused9 A. take B. make C. learn D. practice10 A. ship B. car C. plane D. bike11 A. perform B. put C. appreciate D. know12 A. knees B. hands C. head D. arms13 A. talked B. heard C. wrote D. saw14 A. quickly B. specially C. slightly D. regularly15 A. design B. performance C. trouble D. key第二节语法填空(共10小题；每小题1.5分，满分15分)阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为16～25的相应位置上。

惠州市2014届高三第二次调研考试物理一、单项选择题13.以下说法正确的是A.牛、千克、秒是国际单位制中的三个基本单位B.在任何单位制中，牛顿第二定律的公式F=kma 中的K 都等于1C.牛顿发现了万有引力定律并首先测出了引力常数GD.伽利略通过理想斜面实验，得出力不是维持物体运动原因的结论14.一质量为m 的物块静止在质量为M 倾角为θ的斜面上，斜面放在水平桌面上，则：A.物块受到的摩擦力大小为mgcos θB.斜面对物块的支持力为mgsin θC.斜面对桌面的压力大小为(m+M) θD.桌面受到的摩擦力大小为mgsin θ15.如果将房价的“上涨”类比成运动中的增速，将房价的“下降”类比成运动中的减速， 则“房价上涨出现减缓趋势”可以类比成运动中的A.速度增大，加速度增大B.速度增大，加速度减小C.速度减小，加速度减小D.速度减小，加速度增大16.物体在外力作用下由静止开始作直线运动，经过时间t 速度为v ，若外力的功率恒定， 则在这段时间内的位移s 为二、双项选择题：（本大题共9个小题，每小题6分，共54分，每小题给出的四个选项生物试题一、单项选择1．下列有关能发光的细菌——磷光杆菌的说法，错误的是 ( )A ．发光源主要由磷光杆菌线粒体合成的A TP 提供能量B ．其细胞中有核糖体C ．它的基因中有与RNA 聚合酶的结合位点D ．它可发生基因突变2．最符合如图①~④所示4种生物学名词之间关系的是（ ）A. ①细菌 ②原核生物 ③伞藻 ④低等植物B. ①基因 ②DNA ③质粒 ④染色质C. ①酶 ②蛋白质 ③激素 ④脂质D. ①细胞分化 ②细胞历程 ③细胞衰老 ④细胞凋亡3．下列有关酒精的说法正确的是()惠州市2014届高三第二次调研考试物理一、单项选择题13.以下说法正确的是A.牛、千克、秒是国际单位制中的三个基本单位B.在任何单位制中，牛顿第二定律的公式F=kma 中的K 都等于1C.牛顿发现了万有引力定律并首先测出了引力常数GD.伽利略通过理想斜面实验，得出力不是维持物体运动原因的结论14.一质量为m 的物块静止在质量为M 倾角为θ的斜面上，斜面放在水平桌面上，则：A.物块受到的摩擦力大小为mgcos θB.斜面对物块的支持力为mgsin θC.斜面对桌面的压力大小为(m+M) θD.桌面受到的摩擦力大小为mgsin θ15.如果将房价的“上涨”类比成运动中的增速，将房价的“下降”类比成运动中的减速，则“房价上涨出现减缓趋势”可以类比成运动中的A.速度增大，加速度增大B.速度增大，加速度减小C.速度减小，加速度减小D.速度减小，加速度增大16.物体在外力作用下由静止开始作直线运动，经过时间t 速度为v ，若外力的功率恒定，则在这段时间内的位移s 为二、双项选择题：（本大题共9个小题，每小题6分，共54分，每小题给出的四个选项A ．在脂肪鉴定实验中，体积分数为50%酒精可使脂肪呈橘黄色B ．用体积分数为70%的酒精提取绿叶中色素时，实验现象不受影响C ．在DNA 的粗提取与鉴定中，可用无水酒精溶解DNAD ．呼吸产物酒精可用酸性重铬酸钾检测，呈灰绿色4．下列说法正确的是：⑴乳酸菌 ⑵酵母菌 ⑶硝化细菌 ⑷噬菌体 ⑸颤藻 ⑹水绵 ⑺黑藻A ．都具有生物膜系统，遗传物质都是DNAB ．具有核膜的只有⑵ ⑹ ⑺C ．代谢类型为自养型的是只有⑸ ⑹ ⑺D ．⑴ ⑵ ⑶ ⑷能用牛肉膏培养基培养5．下面两图分别表示在最适温度和PH 条件下，过氧化氢的酶促反应随H 2O 2浓度和时间变化产生的O 2量变化曲线，有关的说法正确的是：A ．ab 段产生的原因是过氧化氢酶的活性增强O 2 O 2惠州市2014届高三第二次调研考试物理一、单项选择题13.以下说法正确的是A.牛、千克、秒是国际单位制中的三个基本单位B.在任何单位制中，牛顿第二定律的公式F=kma 中的K 都等于1C.牛顿发现了万有引力定律并首先测出了引力常数GD.伽利略通过理想斜面实验，得出力不是维持物体运动原因的结论14.一质量为m 的物块静止在质量为M 倾角为θ的斜面上，斜面放在水平桌面上，则：A.物块受到的摩擦力大小为mgcos θB.斜面对物块的支持力为mgsin θC.斜面对桌面的压力大小为(m+M) θD.桌面受到的摩擦力大小为mgsin θ15.如果将房价的“上涨”类比成运动中的增速，将房价的“下降”类比成运动中的减速，则“房价上涨出现减缓趋势”可以类比成运动中的A.速度增大，加速度增大B.速度增大，加速度减小C.速度减小，加速度减小D.速度减小，加速度增大16.物体在外力作用下由静止开始作直线运动，经过时间t 速度为v ，若外力的功率恒定，则在这段时间内的位移s 为二、双项选择题：（本大题共9个小题，每小题6分，共54分，每小题给出的四个选项B ．bc 段产生的原因是过氧化氢酶数量(浓度)有限C ．温度降低时，e 点不移，d 点左移D ．H 2O 2量增加时，e 点不移，d 点左移6． 下图为进行胡萝卜组织培养过程中某细胞所经历的生长发育各个阶段示意图，图中①～A 、胡萝卜植株所有的细胞都会经历a b c 这三个过程B 、⑤⑥含有的核酸相同，蛋白质不同C 、与②相比，①的表面积/体积的比值增大，与外界环境的物质交换能力也增强D 、①具有细胞全能性而⑤⑥没有二、双项选择题24、下列关于实验的叙述正确的是（ ）①惠州市2014届高三第二次调研考试物理一、单项选择题13.以下说法正确的是A.牛、千克、秒是国际单位制中的三个基本单位B.在任何单位制中，牛顿第二定律的公式F=kma 中的K 都等于1C.牛顿发现了万有引力定律并首先测出了引力常数GD.伽利略通过理想斜面实验，得出力不是维持物体运动原因的结论14.一质量为m 的物块静止在质量为M 倾角为θ的斜面上，斜面放在水平桌面上，则：A.物块受到的摩擦力大小为mgcos θB.斜面对物块的支持力为mgsin θC.斜面对桌面的压力大小为(m+M) θD.桌面受到的摩擦力大小为mgsin θ15.如果将房价的“上涨”类比成运动中的增速，将房价的“下降”类比成运动中的减速，则“房价上涨出现减缓趋势”可以类比成运动中的A.速度增大，加速度增大B.速度增大，加速度减小C.速度减小，加速度减小D.速度减小，加速度增大16.物体在外力作用下由静止开始作直线运动，经过时间t 速度为v ，若外力的功率恒定，则在这段时间内的位移s 为二、双项选择题：（本大题共9个小题，每小题6分，共54分，每小题给出的四个选项A ．用桃花的雄蕊比用桃花的雌蕊更容易观察到减数分裂图像B ．模拟实验的结果不可信，真实实验的结果一定可信C ．DNA 被15N 标记的一个精原细胞，在含14N 培养液中进行减数分裂，产生两个含15N 和两个不含15N 的精细胞D 、卡诺氏液在低温诱导植物染色体数目的变化的实验中的作用是固定细胞形态25、下图为细胞内基因表达的过程，叙述正确的是惠州市2014届高三第二次调研考试物理一、单项选择题13.以下说法正确的是A.牛、千克、秒是国际单位制中的三个基本单位B.在任何单位制中，牛顿第二定律的公式F=kma 中的K 都等于1C.牛顿发现了万有引力定律并首先测出了引力常数GD.伽利略通过理想斜面实验，得出力不是维持物体运动原因的结论14.一质量为m 的物块静止在质量为M 倾角为θ的斜面上，斜面放在水平桌面上，则：A.物块受到的摩擦力大小为mgcos θB.斜面对物块的支持力为mgsin θC.斜面对桌面的压力大小为(m+M) θD.桌面受到的摩擦力大小为mgsin θ15.如果将房价的“上涨”类比成运动中的增速，将房价的“下降”类比成运动中的减速，则“房价上涨出现减缓趋势”可以类比成运动中的A.速度增大，加速度增大B.速度增大，加速度减小C.速度减小，加速度减小D.速度减小，加速度增大16.物体在外力作用下由静止开始作直线运动，经过时间t 速度为v ，若外力的功率恒定，则在这段时间内的位移s 为二、双项选择题：（本大题共9个小题，每小题6分，共54分，每小题给出的四个选项A ．mRNA 、tRNA 、rRNA 都是通过甲过程由DNA 转录而来B ．①为RNA 聚合酶，它以②脱氧核糖核苷酸为原料合成RNA ，在识别终止子后终止转录C ．③为tRNA ，其功能是运输④氨基酸,识别⑤mRNA 上的遗传密码D ．乙过程中核糖体沿⑤ mRNA 的移动方向为自右至左惠州市2014届高三第二次调研考试物理一、单项选择题13.以下说法正确的是A.牛、千克、秒是国际单位制中的三个基本单位B.在任何单位制中，牛顿第二定律的公式F=kma 中的K 都等于1C.牛顿发现了万有引力定律并首先测出了引力常数GD.伽利略通过理想斜面实验，得出力不是维持物体运动原因的结论14.一质量为m 的物块静止在质量为M 倾角为θ的斜面上，斜面放在水平桌面上，则：A.物块受到的摩擦力大小为mgcos θB.斜面对物块的支持力为mgsin θC.斜面对桌面的压力大小为(m+M) θD.桌面受到的摩擦力大小为mgsin θ15.如果将房价的“上涨”类比成运动中的增速，将房价的“下降”类比成运动中的减速，则“房价上涨出现减缓趋势”可以类比成运动中的A.速度增大，加速度增大B.速度增大，加速度减小C.速度减小，加速度减小D.速度减小，加速度增大16.物体在外力作用下由静止开始作直线运动，经过时间t 速度为v ，若外力的功率恒定，则在这段时间内的位移s 为二、双项选择题：（本大题共9个小题，每小题6分，共54分，每小题给出的四个选项26.（16分）Ⅰ.右图为真核细胞的几种结构，请用图中标号回答：⑴植物细胞中“养料制造车间”是 ， “动力车间”是 。

高中英语真题:2014届高三英语第二次调研测试试题牛津译林版第I卷（三部分共85分）第一部分听力（共两节，满分20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小题；每小题1分，满分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-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秒钟的时问来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. Where are the speakers?A. In the house.B．At the park.C．At school.2. Why wouldn't the man let the woman drive?A. He prefers to walk.B. She is not a good driver.C．She has got drunk.3. What do we know about the speakers?A. They live in .B. They've moved to a new state.C. They ride bikes to work.4. Where are the speakers possibly going?A. To a bank.B．To a grocery store.C．To a farmers' market.5. Why does the woman want to stop?A. She doesn't want the car to kill the cat.B. She wants to find out where the cat will go.C. She believes the black cat may bring her bad luck.第二节（共15小题;每小题1分，满分15分）听下面5段对话。