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高一月考历史试题本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共3页。
第Ⅰ卷（选择题共60分）注意事项：第Ⅰ卷共30小题，每小题2分，共60分。
每小题的四个选项中只有一项是符合要求的，选出答案后，用铅笔把答题卡上对应题目的答案标号（ABCD）涂黑，如需改动，用橡皮擦干净，再选涂其它答案标号，不能答在试卷上。
基础题：（1-15题，共30分）1.王国维在《殷周制度论》中说：“周人制度之大异于商者……由是而有封建子弟之制，君天子臣诸侯之制。
”此“制”是指A．世袭制 B．分封制 C．宗法制 D．郡县制2．《千秋兴亡——秦朝》一书中提到：“秦始皇试图将应嬴氏‘家天下’传之永远的想法，不过是一场白日梦。
但他从‘千秋万代，着眼而精心构造的帝制和一整套国家制度，却开创了延续2000年的中华帝国的基业。
”在此，作者肯定的是A.世袭制 B．中央集权制C．郡县制 D．皇帝制3.汉武帝颁布“推恩令”，规定诸侯王死后，除了嫡长子继承王位外，其他子弟也可以受封土地为列侯。
此项措施的实施使得A.汉初以来的分封制被废除B.宗法制得以重新确立C.王国问题得到了妥善处理D.土地兼并更加更严重4．如图为中国古代史上某朝代中央行政体制示意图，该朝代是A．秦朝 B．汉朝 C．唐朝 D．宋朝5.分化削弱宰相的权力，是古代中国皇帝实现个人专制的常用做法。
宋代为分割宰相权力而设置的是A.三司使B.节度使C.通判D.转运使6．“胡惟庸绝不是朱元璋的真正目标，朱元璋要毁灭的是胡惟庸背后的那个庞然大物。
”“那个庞然大物”是指A．内阁制度 B．宰相制度 C．宦官集团 D．胡惟庸集团7.下面有四副有关五四运动的对联，其中哪一副对联反映了五四运动取得了一定胜利A. “学生含冤，属地三年不雨；同胞受辱，可兆六月风雪。
”B. “民众雪耻心坚，全市罢工；本店金钱主义，独自开张。
”C. “学生一日不释，本店一日不开”D. “共争青岛归还，同看国贼罢黜；欢呼学生复课，庆贺商店开门”8.《十二铜表法》表八第3条规定: “如果手或棒子打断自由人的骨头, 则应缴纳罚金三百阿司, 如为奴隶, 则为一百五十阿司。
时间K 种群数量 高二月考生物试题一．单项选择题（32×1.5=48分）1. 为探究培养液中酵母菌种群数量的动态变化，某同学进行了如下操作。
其中错误的是A ．将适量干酵母放入装有一定浓度葡萄糖溶液的锥形瓶中，在适宜条件下培养B ．将培养液振荡摇匀后，用吸管从锥形瓶中吸取一定量的培养液C ．在血球计数板中央滴一滴培养液，盖上盖玻片，用滤纸吸去边缘多余培养液D ．将计数板放在载物台中央，待酵母菌沉降到计数室底部，在显微镜下观察、计数2. 如右图表示有限环境中某一种群增长的曲线。
下列有关叙述正确的是①K 值是环境条件所允许达到的种群数量最大值②在K 值时，种群的增长率最大 ③如果不考虑迁入迁出等其它因素，在K 值时出生率等于死亡率 ④假设这是鱼的种群，当种群达到K 值时开始捕捞，可持续获得最高产量A ．①②B ．①④C ．①③D ．③④ 3. 以一对夫妇一生只生两个孩子计算，人口学家统计和预测，墨西哥等发展中国家的人口翻一番大约20—40年，美国需要40—80年，瑞典人口将会相对稳定，德国人口将减少。
预测人口的这种增减动态主要决定于A ．种群数量和密度B ．种群年龄组成C ．种群性别比例D ．出生率和死亡率4. 下列关于种群、群落、生态系统的叙述正确的是A ．一个培养皿中固体培养基上生长的一个菌落是群落B ．群落演替过程中新的优势种的出现常淘汰原有优势种C ．发展生态农业可以实现物质和能量的循环利用D ．生态系统营养结构越复杂，抵抗外力干扰的能力越强5. 请根据某生态系统中两个种群的数量变化曲线图，判断下列有关叙述正确的是A ．图中曲线表示甲乙间为捕食关系，其中乙是被捕食者B ．在图中D 点时，甲种群增长速率最大C ．在图中C 点时，甲种群的年龄组成属于衰退型D ．若该生态系统抵抗力稳定性越强，则曲线的振幅越大6. “草盛豆苗稀”体现了生物对生物的影响。
下图表示疏于管理的大豆田中，大豆与狗尾草两个种群的增长速率随时间变化的曲线，下列叙述中错误的是A ．甲、乙两曲线分别代表大豆和狗尾草两种群B ．t 1－t 2时间内乙种群里“S”型增长C ．该农田中，物种丰富度将逐渐增加D ．t 2－t 3时间内，甲种群的年龄组成为衰退型，乙种群的年龄组成为增长型7.棉蚜体型微小，能附着于棉花植株上生活繁殖，以吸取棉花植株的汁液为食。
英语试题第I卷第一部分：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. Which language does Smith speak best?A. Spanish.B. English.C. Russian.2. What like the weather be like tomorrow?A. Cold.B. Windy.C. Mild.3. Where does the conversation most probably take place?A. In the garden.B. In the living room.C. In the kitchen.4. What does the man mean?A. He refuses the woman’s invitation.B. He will go to the woman’s home.C. He’ll stay with his parents during the holiday.5. Where does the woman probably work?A. In a restaurant.B. At a hotel.C. In a hospital.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。
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。
兴宁市第一中学高一年级英语摸底测试2015-09-01 班级_____________ 姓名________________ 座号________________ 得分______________答题卷第1节单词拼写（每小题1.5分，满分15分）(首字母必须写上，写出完整单词的正确形式)1. __________________2.__________________3._________________4. __________________5.__________________6._________________7. _______________ 8._______________ 9._______________ 10.________________第2、3节阅读理解（共15小题：每小题3分，满分45分）第4节：完形填空（共20小题；每小题2分，满分40分）试题部分（请将各题的答案认真书写至相应题号的空格内）第1节单词拼写（共10小题：每小题1.5分，满分15分）阅读下面各句，请根据首字母提示及括号内中文意思拼写出相应单词的正确形式1. Did you get caught on p_________(故意)?2. Like many t____________(青少年), Ari Weinstein spends his summers riding hisbike and swimming.3. Within a few days she had become seriously ill, s__________(遭受) great pain and discomfort.4. What is that word you can't p______________(发音)?5. If you i___________(忽视) your diet, trouble will follow.6. If you c____________(完成) something, you finish doing, making, or producing it.7. He has made f__________(朋友) with the kids on the street.8. He was so drunk that he had lost the p____________(能力) of speech.9. I don't want to make the wrong d____________(决定) and regret it later10. Two h_________(半，部分) make a whole.第2节阅读理解（共10小题：每小题3分，满分30分）阅读下列短文，从每题所给出的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
高二年级第二次月考英语试题第一部分：听力（共两节，满分30分）做题时，先将答案划在试卷上。
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1.5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1. What will the woman do next?A. Tell the woman another joke.B. Look at her e-mail message.C. Think about the man’s words.2. How will the man help the woman?A. By cleaning the floor.B. By turning off the water.C. By washing the plates.3. What is the man’s problem?A. He can’t find the milk.B. He might overcharged.C. He took .the woman’s bill by mistake4. How many days does the woman plan to stay in New York in all?A. 21.B. 16.C. 6.5. Why does the man come to Austria?A. To have a holiday.B. To set up a branch office.C. To take a business travel . 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。
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。
四川某重点高中高一测试试卷英语本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。
考试时间60分钟，满分100分。
注意事项：1、答第Ⅰ卷前，考生务必将自己的姓名、准考证号、考试科目用铅笔涂写在答题卡上。
2、每小题选出答案后，用铅笔把答题卡上对应题目的答案涂黑。
如需改动，用橡皮擦干净后，再选涂其他答案，不能答在试卷上。
3、考试结束后，监考人员将第Ⅱ卷和答题卡一并收回。
第I卷（选择题，满分65分）第一部分英语知识运用（共两节，满分35 分）第一节：语法和词汇知识（共15小题，每小题1分，满分15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，并在答题卡上将该项涂黑。
1.H ero was _____ Zhang Yi mou film , which was _____ great success among action movies.A. the;a B /;a C. a ;a D.a;/2.I remembered _____ the door before I left the office, but forgot to turn off the lights.A.lockingB.to lockC.having lockedD.to have locked3.--- Does your brother serve in the army?--- No,not now.But he _____ in the army for 8 years.A. would serveB. servedC. had servedD. was serving4.The test covers several terms of material, some of _____ students haven’t touched in years.A. whichB.whatC.themD.that5.____ I have made this first visit,I hope I can come many more times.A.ThoughB. Now thatC.WhenD.While6.A month later ,a letter arrived, _____ me that I was admitted to a film institute.A. informedB. to informrmingrmA. addedB. to addC. addingD. having been added8.The police are allowed to use tear gas in _____ situation during the2014 Brazil FIFA World Cup.A.massB. enormousC. crowdedD.urgent9.—What type of car should I choose?—It depends on _____ you want to use it for.A.whyB.whatC.whenD.what10.The job is great _____ salary,but it has its disadvantages.A.in terms ofB.in case ofC.as a result ofD. in face of11.Don’t be _____ by her beautiful appearance,as a matter of fact,she is very cruel.A.brought inB. taken upC.picked upD.taken inst night he saw two dark _____ enter the building,and then there was the explosion.A.featuresB.shapesC.figuresD.images13.The Chinese government are _____ much importance to the safety in public places because of the terrorist attacks in China.A.attachingB.fixingC.applyingD.stressing14. —I passed the driving test the first time!— _____ .A. I can’t agree with you moreB.Good for youC.It couldn’t be worseD.I hope so15.Although he likes singing very much, he is but a good singer.A. nothingB. somethingC. anythingD. everything第二节：完形填空(每小题1分，共20分)。
1月月考第一部分：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）请听下面5段对话，选出最佳选项。
1. Where does the conversation most probably take place?A. In a park.B. In a zoo.C. In a pet store.2. What does the woman mean?A. Things here are very cheap.B. Things here are not cheap.C. She doesn’t know whether things here are cheap or not.3. Where are the two speakers going to plant the tree?A. By the front door.B. At the back of the garage.C. At the end of the garden.4. Where does the conversation most probably take place?A. In a shop.B. In a hotel.C. In a restaurant.5. What do we learn from the conversation?A. The man went to New Zealand during Christmas.B. The man visited New Zealand during the summer holiday.C. The ma n’s parents live in New Zealand.第二节（共15小题; 每小题1.5分，满分22.5分）请听下面5段对话或独白，选出最佳选项。
请听第6段材料，回答第6至8题。
6. Who is the woman speaking to?A. Her husband.B. A policeman.C. A fire fighter.7. What’s the woman asking for?A. Advice on safety.B. Money.C. Help.8. What has happened to the woman’s house?A. It’s been burnt down.B. It’s been broken into.C. It’s been damaged.请听第7段材料，回答第9至11题。
绝密★启用前试卷类型：A高二上学期期中模块考试化学试题注意事项：1.本试题分第Ⅰ卷和第Ⅱ卷两部分，第Ⅰ卷为选择题，共50分；第Ⅱ卷为非选择题，共50分，满分100分，考试时间为90分钟。
2.第Ⅰ卷共4页，每小题只有一个正确答案，请将选出的答案标号涂在答题卡上。
3.可能用到的相对原子质量：H 1 C 12 N 14 O 16 Na 23 Mg 24S 32 Al 27 Cl 35.5 Fe 56 Ag 108第Ⅰ卷（选择题共50分）一、选择题（本题包括10小题，每题2分，共20分。
每小题只有一个选项符合题意）1. 能源问题是当今世界持续关注的问题，在2012年初的世界未来能源峰会上，联合国秘书长潘基文宣布2012年为“人人享有可持续能源国际年”。
下列关于反应热的说法正确的是（）A．当△H为负值时，表示该反应为吸热反应B．反应热的大小与反应物所具有的能量和生成物具有的能量无关C．反应热的大小只与反应体系的始态和终态有关D．在一个确定的化学反应关系中，反应物的总能量总是高于生成物的总能量。
2. 已知H2(g)+Cl2(g)=2HCl(g) △H= -184.6kJ·mol-1，则反应HCl(g)＝1/2H2(g)+1/2Cl2(g)的△H为（）A．+184.6kJ·mol-1B．-92.3kJ·mol-1C．+92.3kJ D．+92.3kJ·mol-13. 把Na2SO4放入足量水中，经充分搅拌后，将所得溶液用石墨电极进行电解，阳极生成的物质是( )A．H2B．Ag C．O2D．Cl24. 把铁钉和碳棒用导线连接起来后浸入食盐溶液中，可能出现的现象是( )A．铁钉上放出氢气B．铁钉锈蚀C．碳棒上放出氯气D．碳棒上放出氧气5. 下列叙述正确的是（）A．铁与稀H2SO4反应时，加入少量CuSO4溶液，可使反应速率加快B．构成原电池的正极和负极必须是两种不同的金属C．在铁上镀铜时，金属铜作阴极D．用惰性电极电解CuSO4溶液，溶液的pH不变6. 25℃和1.01×105Pa时，反应2N2O5（g）==4NO2（g）+O2（g）ΔH=+56.76kJ·mol-1，自发进行的原因是( )A.是吸热反应B.熵增大效应大于能量效应C.是熵减少的反应D.是放热反应7. 反应P(g)+3Q(g)2R(g)+2S(g)，在不同情况下测得反应速率如下，其中反应速率最快的是 （ ）A ．v (P)=0.15 mol ·L -1·min -1B ．v (Q)=0.6 mol ·L -1·min -1C ．v (R)=0.9 mol ·L -1·min -1D ．v (S)=0.4 mol ·L -1·min -18. 决定化学反应速率的内因是 ( )①温度 ②压强 ③催化剂 ④浓度 ⑤反应物本身的性质A ．①②③④⑤B ．⑤C ．①④D ．①②③④ 9. 对于任何一个平衡体系，采用以下措施一定会使化学平衡发生移动的是（ ）A ．加入一种反应物B ．升高温度C ．对平衡体系增加压强D ．使用催化剂10. 对于23()4()Fe s H O g +342()4()Fe O s H g +反应的化学平衡常数的表达式为（ ） A.3422[][][][]Fe O H Fe H O ⋅⋅ B.4342342[][][][]Fe O H Fe H O ⋅⋅ C.4242[][]H O H D.4242[][]H H O 二、选择题（本题包括10小题，每题3分，共30分。
2015-2016学年高二英语下学期暑假作业试题（18）一、阅读理解(本大题共5小题，共38.0分)AArriving in Sydney on his own from India, my husband, Rashi d, stayed in a hotel for a short time while looking for a house f or me and our children.During the first week of his stay, he went out one day to do so me shopping. He came back in the late afternoon to discover t hat his suitcase was gone. He was extremely worried as the s uitcase had all his important papers, including his passport （护照）.He reported the case to the police and then sat there, lo st and lonely in strange city, thinking of the terrible troubles of getting all the paperwork organized again from a distant count ry while trying to settle down in a new one.Late in the evening, the phone rang. It was a stranger. He was trying to pronounce my husband’s name and was aski ng him a lot of questions. Then he said they had found a pile of papers in their trash can（垃圾桶）that had been left out on the footpath.My husband rushed to their home to find a kind family h olding all his papers and documents. Their young daughter ha d gone to the trash can and found a pile of unfamiliar papers. Her parents had carefully sorted them out, although they had f ound mainly foreign addresses on most of the documents. At l ast they had seen a half-written letter in the pile in which my husband had given his ne w telephone number to a friend.That family not only restored the important documents t o us that day but also restored our faith and trust in people. W e still remember their kindness and often send a warm wish to their way.What did Rashid plan to do after his arrival in Sydney?A. Go shoppingB. Find a houseC. Join his familyD. Take his familyThe girl’s parents got Rashid’s phone number from_______. A. a friend of his family B. a Sydney policemanC. a letter in his papersD. a stranger in Sydney3. What does the underlined word “restored” in the last paragr aph mean?A. showedB. deliveredC. sent outD. gave back4. Which of the following can be the best title for the text?A. From India to Australia.B. Turning Trash to Treasure.C. Living in a New Country.D. In Search of New Friends.BEnglish is the most widely used language in the history of o ur planet. One in every seven human beings can speak it. Mo re than half of the world's books and three quarters of internat ional mails are in English. Of all languages, English has the la rgest vocabulary - perhaps as many as two million words.However, let's face it: English is a crazy language. There is no egg in an eggplant, neither pine nor apple in a pineapple a nd no ham in a hamburger. Sweet-meats are candy, while sweetbreads, which aren't sweet, are meat.We take English for granted. But when we explore its parad oxes (矛盾) , we find that quicksand can work slowly, boxing rings are square, public bathrooms have no baths in them. And why is i t that a writer writes, but fingers don't fing, grocers don't groce , and hammers don't ham? If the plural (复数形式) of tooth is teeth, shouldn't the plural of booth be beeth? One goose, two geese - so one moose, two meese? How can a slim chance and a fat chance be the same, while a wise man and a wise guy are opposites? How can overlook and overse e be opposites, while quite a lot and quite a few are alike? Ho w can the weather be hot as hell one day and cold as hell the next?English was invented by people, not computers, and it reflects the creativity of human beings. That's why, when stars are ou t, they are visible; but when the lights are out, they are invisibl e. And why, when I wind up my watch, I start it; but when I wind up this essay, I end it.5. According to the passage________.A. there should be eggs in an eggplantB. sweet-meats and sweetbreads are differentC. pineapples are the apples on the pine treeD. boxing rin gs should be round6. What does the author use most to prove his idea?A. Plurals.B. Paradoxes.C. Comparisons.（比较） D. Synonyms.（同义词）7. The underlined words "a wise guy" in paragraph 3 probably mean "______ ".A. somebody wiseB. a valuable chanceC. an opposite word D. a stupid person8. The last paragraph is written to show .A. English is importantB. a word may have s everal definitionsC. human beings are creativeD. why people inven ted English第二节(共5小题;每小题3分, 满分15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。
英德市第一中学高二上学期第一次月考 物理试题一. 单项选择题（每题只有一项是符合题目要求） 1．关于点电荷的说法，下列正确的是A ．体积很大的带电体不能看成点电荷B ．物体带电量很小时，可以看作点电荷C ．点电荷的带电量都是1.6×10-19CD ．是理想化的模型，大小和形状对作用力影响可忽略的带电体2．如图所示，四个图象描述了对给定的电容器充电时，电容器电量Q 、电压U 和电容C 三者的关系，正确的图象有( )3．下列做法中，能使两个点电荷间的库仑力的大小变为原来的一半的是A ．不改变电荷间的距离，使每个电荷的电量都变为原来的一半B ．不改变电荷的带电量，使电荷间的距离变为原来的两倍C ．使一个点电荷的带电量加倍，同时使两电荷间的距离加倍D ．使两个电荷的带电量和两电荷间的距离都增大到原来的两倍 4．关于电场线的说法，正确的是( )A ．电场线的切线方向都和该处正电荷受电场力方向一致B ．正电荷只在电场力作用下一定沿电场线运动C ．最早提出用电场线描述电场的物理学家是库仑D ．静电场的电场线可以是闭合的5．如图所示，电场中有A 、B 两点，则下列说法中正确的是（ ）A ．电势B A ϕϕ>，场强B A E E > B ．电势B A ϕϕ<，场强B A E E <C ．将q +电荷从A 点移到B 点电势能增大D ．将q -电荷分别放在A 、B 两点时具有的电势能PB PAE E <6．一根均匀的电阻丝的电阻为R ，下列用同种材料做成的电阻中，其电阻值也为R 的是( )A ．长度不变，横截面积增大一倍B ．横截面积不变，长度增大一倍C ．长度和横截面的半径都增大一倍D ．长度和横截面积都缩小一倍7．如图所示，在等量的异种点电荷形成的电场中，有A、B、C三点，A点为两点电荷连线的中点，B点为连线上距A点距离为d的一点，C点为连线中垂线距A点距离也为d的一点，则下面关于三点电场强度的大小、电势高低的比较，正确的是( )A．E A=E C＞E B；φA=φC＞φBB．E B＞E A＞E C；φA=φC＞φBC．E A＜E B，E A＜E C；φA＞φB，φA＞φCD．因为零电势点未规定，所以无法判断电势的高低二．多项选择（每题有多项符合题目要求）8．仅由电场本身性质决定，与检验电荷无关的物理量有( )A．电场强度E B．电势能E P C．电势差U D．电场力F9．在下列措施中，哪些能将产生的静电尽快导走( )A．复印图片B．电工钳柄装有绝缘套 C．飞机轮子上搭地线 D．印染车间保持湿度10．如图，曲线表示电场中关于x轴对称的等势面，在x轴上有a、b两点，则A．a点的场强小于b点的场强 B．a点的场强大于b点的场强C．a点的场强方向与x轴反向 D．a点的场强方向与x轴同向11．如图，用静电计可以测量已充电的平行板电容器两极板之间的电势差U，现使B板带电，则正确的是A．增大两极板之间的距离，指针张角变大B．将A板稍微上移，静电计指针张角将变大C．若将玻璃板插入两板之间，则静电计指针张角变大D．若将A板拿走，则静电计指针张角变为零12．如图所示是静电矿料分选器的原理示意图，带电矿粉经漏斗落入水平匀强电场后，分落在收集板中央的两侧，对矿粉分离的过程，下列表述正确的有A. 带正电的矿粉落在左侧B. 电场力对带负电矿粉做负功C. 带负电的矿粉电势能变小D. 带正电的矿粉电势能变小13．平行板电容器的两板A 、B 接于电池两极，一个带正电小球悬挂在电容器内部，闭合电键S ，电容器充电，这时悬线偏离竖直方向夹角为θ，如图所示，那么A ．保持电键S 闭合，带正电的A 板向B 板靠近，则θ不变 B ．保持电键S 闭合，带正电的A 板向B 板靠近，则θ增大C ．电键S 断开，带正电的A 板向B 板靠近，则θ不变D ．电键S 断开，带正电的A 板向B 板靠近，则θ减小14．如图所示，水平放置的平行金属板充电后板间形成匀强电场，板间距离为d ，一个带负电的液滴带电量大小为q ，质量为m ，从下板边缘射入电场，沿直线从上板边缘射出，则A. 液滴做的是类平抛运动B.液滴做的是匀速直线运动C. 液滴的电势能增加了mgdD.上下两板的电势差为mgd/q15．如图所示，带电平行金属板A 、B ，板间的电势差为U ，A 板带正电，B 板中央有一小孔．一带正电的微粒，带电荷量为q ，质量为m ，自孔的正上方距板高h 处自由落下，若微粒恰能落至A 、B 板的正中央c 点，则A ．微粒在下落过程中动能逐渐增加，重力势能逐渐减小B ．微粒下落过程中重力做功为mg ⎝ ⎛⎭⎪⎫h ＋d 2，电场力做功为C ．微粒落入电场中，电势能逐渐增大，其增加量为qU /2D ．若微粒从距B 板高2h 处自由下落，则恰好能达到A 板三、填空题16．真空中有一电场，在电场中P 点放一电量为4.0×10﹣9C 的检验电荷，计算得P 点场强为5×103N/C ；把检验电荷电量减小为2.0×10﹣9C ，，则P 点的场强为 N/C ．17．将带电量为6×10﹣6 C的负电荷从电场中A点移到B点，克服电场力做了3×10﹣5J的功，再将电荷从B点移到C点，电场力做了1.2×10﹣5 J的功，则A、C间的电势差为 V；电荷从A点移到B点再从B点移到C点的全过程中，电势能变化了 J；设A点为零电势点，则C点的电势为 V．18．在探究两电荷间相互作用力的大小与哪些因素有关的实验中，一同学猜想可能与两电荷的间距和带电量有关。
英语月考试题 本试卷分为第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。 第Ⅰ卷（选择题 共100分） 第一部分：听力测试（共两部分，20小题；每小题1分，满分20分） 第一节 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 will the man do this afternoon? A．Wait at home． B．Buy a new phone． C．Call the telephone company． 2．What are the speakers talking about? A．A concert． B．Their wedding． C．A famous band． 3．Where does the conversation take place? A．In a hospital． B．In an office． C．In a store． 4．When will the party be held? A．This evening． B．This Friday evening．C．This Saturday evening． 5．What do we know about the woman’s mother? A．She has much free time． B．She always goes home late． C．She cares much about her daughter． 第二节 听下面5段对话或独白。每段对话或独白后有一个小题, 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, 你都有5秒钟的作答时间。每段对话或独白仅读两遍。 8．Who is the woman’s watch for? A．Her father B．Her friend C．Her husband 9．What does the man say about the necklace? A．It is free of duty B．It is very beautiful C．It is very expensive 8．How much money did the woman spend ? A．2.55 pounds B．5.5 pounds C．8.45 pounds 9．Why did Peter call Mona? A．He wanted to know the direction to the football stadium. B．He wanted to know where to buy a ticket to the football game. C．He wanted to invite her to a football game. 10．What advice did Mona give Peter? A．To go early B．To buy his ticket first C．To go to Fanny’s for lunch 11．How did Mona know there would be many people at the stadium? A．She listened to the television news. B．She heard it from a friend． C．The radio said all the tickets had been sold． 12．Where does the conversation most probably take place? A．Near a bank B．Near a hotel C．In a restaurant 13．What is the woman looking for? A．A comfortable hotel B．A modern hotel C．A cheap hotel 14．Where can the woman find the hotel she needs? A．Next to a bank B．A two-minute drive to the west C．On the left hand side of the street. 15．How far is the house from the city? A．About half an hour B．About an hour C．About an hour and a half 16．What does the house have? A．A bedroom, four living rooms and a dining room B．Four bedrooms, a living room and a dining room C．Four bedrooms, four living rooms and a dining room 17．When will the party be held? A．Saturday morning B．Saturday night C．Next Saturday night 18．Who does this advertisement speak to? A．The salesperson B．The carpet C．The housewives 19．What is the cost of cleaning any three rooms if you call now? A．$20 B．$27 C．$30 20．What kind of service is being advertised? A．Home repair B．Food delivering C．Carpet cleaning 第二部分：英语知识运用（共两节，满分40分） 第一节：单项填空（共20小题;每小题1分,满分20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。 21．Is Spanish in America thought of as _____ first or second language? A．a B．the C．an D．/ 22．Allen had to call a taxi because the box was_______ to carry all the way home. A．much too heavy B．too much heavy C．heavy too much D．too heavy much 23．My parents usually ______ before shopping at weekends so as to get everything they want. A．make a decision B．make a choice C．make an effort D．make a list 24．In order to stop her wife from attending the party, he took away the key to their car ______. A．by mistake B．on purpose C．in surprise D．at most 25．George is a good student but he has a problem: it’s hard for him to____ with his new classmates. A．get together B．get on well C．get in D．get through 26．Mother insisted that we _______ in the river in such cold weather. A．didn’t swim B．not swim C．shall swim D．not to swim 27．Despite such a big difference in ______ towards what one eats, there is no doubt that people in the west regard the Chinese food as something special. A．point B．idea C．attitude D．feeling 28．Ladies and Gentlemen, please fasten your seat belts. The plane _____. A．takes off B．is taking off C．has taken off D．took off 29．Dinosaur（恐龙） has disappeared; ______________ can be found any more. A．such no animal B．such an animal C．no such animal D．no such an animal 30．Every minute has been made full_____ of______ lessons. A．to use…go over B．use…going over C．useful…to go over D．use…to go over 31．As neither of the two countries would ________, no agreement has been reached till now. A．give up B．give away C．give in D．give off 32．She is such a determined person that ____ she has made up her mind, nothing can change it. A．because B．不填 C．as D．once 33．He ____ from his seat and said that something must be done to ____ people’s living standards. A．rose; raise B．rose; rise C．raised; raise D．raised; rise 34．The film____ a novel by D．H. Lawrence will be ____tonight. A．based on; on B．based on; played C．basing on; on D．basing on; played 35．Because of the heavy rain the school sports meeting has been put off till further______. A．notice B．news C．information D．expression 36．Today in China a number of people ______ learning English and the number _______ increasing rapidly. A．is; are B．are; are C．is; is D．are; is 37．There was _____ I cared about how others may see me. Now I know how silly I was. A．a time that B．time that C．time when D．a time when 38．Let Charlie play with your toys as well, Clare--- you must learn to ______. A．support B．care C．spare D．share 39．It was in the small house____ was built with stones by his father____ he spent his childhood． A．it; that B．that; where C．that; that D．that; which 40．--- I’m traveling to London by bicycle. See you next week. ---- See you, and _____. A．good luck with your trip B．take it easy C．it certainly will be happy D．make yourself comfortable 第二节 完型填空（共20小题；每小题1分，满分20分） 阅读下面短文，掌握其大意，然后从41—60各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上涂黑。
