真题训练4

合集下载

2020-2021学年初一英语上册真题训练 Unit 4 Where’s my schoolbag

2020-2021 学年初一英语上册真题训练 Unit 4 Where’s my schoolbag一、选择填空。

（共10 分，每小题 1 分）1. There’s a map of China _____ the wall.A. inB. onC. under答案：B解析：对介词含义的考查。

in 表示在……里面(在内部空间)； on 表示在……上面（在外部空间）；under 表示在……下面。

结合语境应为中国地图在墙上。

2. —Where are your pens? —______ are in my pencil case.A. IB. YouC. They答案：C解析：对代词的考查。

答句中的主语应指代问句中的my pens.由于pens 为复数名词，故用they 指代。

3. You can’t see the cat. She is ______ the door.A. inB. underC. behind答案：C解析：对介词含义的考查。

由于搭配名词为door,故猫只能是在门后。

4. My books and my pen ______ on the desk.A. amB. isC. are答案：C解析：考查主谓一致。

主语为my books and my pen 为复数，故be 动词应为are.5. —______ is my baseball? —Under the chair.A. WhereB. HowC. Who答案：A解析：考查特殊疑问词。

特殊疑问词的选择应与答语一致。

答语为under the chair，是对方位的描述，所以问句的特殊疑问词应为where.6. Gina always asks where her keys are, because her things are .A. anywhereB. everywhereC. somewhere答案：B解析：在语境中考查副词everywhere. anywhere 为何处，用在疑问或否定句中，somewhere 意为某处与语境不符。

中考物理历年真题专题训练第四章光现象

A．蜡烛成像仍在B处B．蜡烛成像在B处右侧C．蜡烛无法通过玻璃板成像
2.（2021年吉林省长春市中考物理试题）15. 在“探究光反射时的规律”的实验中：
实验次数
1
2
3
入射角i
30°
45°
60°
反射角r
30°
45°
60°
（1）如图甲所示，使一束光贴着纸板E入射到O点，观察反射光。实验中，从不同方向都能在纸板F上看到反射光，是因为光在纸板F上发生了______反射；
3.（2014年辽宁省阜新市中考物理试题）12. 家用小轿车的前挡风玻璃相当于______镜，一般都是______ （选填“竖直”或“倾斜”）安装的，这是为了使车内景物所成______（选填“实像”或“虚像”）的位置在轿车前面的______（“正前方”或“正上方”）。
4.（2021年湖南省益阳市中考物理试题）23. 利用激光笔和水槽等器材观察光从空气进入水中发生的折射现象，下图是光束在空气和水中传播的径迹。请完成下列问题：
A. 起舞弄清影B. 潭清疑水浅
C. 楼台倒影入池塘D. 海市蜃楼画胜诗
3.（2021年山东省济南市钢城区（五四制）中考一模物理试题）15. 2021年3月26日，济南地铁2号线初期运营。下列与地获有关的物理知识，正确的是（）
A. 图甲中在地铁线两侧安装隔音屏障，是在传播环节防治噪声
B. 图乙中我们认为飞驰的列车中坐着的乘客是静止的，是以车厢为参照物
9.（2021年福建省中考物理试题）15. 如图，向右匀速行驶的动车桌面上有杯水，一束光斜射到水面上，保持人射光方向不变。动车减速时（）
A. 入射角不变，折射角不变B. 入射角变小，折射角变小
C. 入射角变大，折射角变大D. 入射角变大，折射角变小

公共科考试：2022社会心理适应真题模拟及答案(4)

公共科考试：2022社会心理适应真题模拟及答案(4)1、大众汽车针对各个细分市场的特点，分别设计不同的车型，满足各个细分市场上的不同需要，这种战略被称为（）。

（单选题）A. 集中性市场营销战略B. 无差异市场营销战略C. 补缺营销战略D. 差异性市场营销战略试题答案：D2、社会交换理论，认为一种关系必须是双方都可以（）才能得到保持，否则就不会保持。

（单选题）A. 受益B. 接受C. 认可D. 习惯试题答案：A3、某病人，男，38岁，因劳累受寒，寒颤、发热，胸痛咳铁锈色痰。

发热至39.8℃，有时退至39℃，持续数日如此。

该病人的热型为：（）（单选题）A. 稽留热B. 驰张热C. 间歇热D. 不规则热E. 周期热试题答案：A4、一旦我们所依恋的人离开，我们就会产生一种焦虑不安的情绪，被称为。

情绪是伴随人们的思维而产生的，情绪上或心理上的困扰是由于不合理的、不合逻辑（）所造成。

（单选题）A. 现象B. 思维C. 心理D. 看法试题答案：B5、影片中，公司创始人成东青不断壮大公司规模的根本动力是（）。

（单选题）A. 自我实现需要B. 创造利润C. 尊重的需要D. 金钱第一试题答案：A6、以下不属于教养风格的是：（）。

（单选题）A. 权威型B. 专制型C. 暴力型D. 放任型试题答案：C7、3M公司能够屹立百年，最重要的是（）（单选题）A. 倡导创新B. 建设企业文化C. 高薪招聘D. 提升员工价值试题答案：A8、对事情不同的看法，能引起自身（）的情绪。

（单选题）A. 相近B. 相反C. 难以确定D. 不同试题答案：D9、（），就是指个体对自己本身，对自己的目标、思想、心理和行为等等表现进行的管理。

（单选题）A. 自我习惯B. 自我认识C. 调节自我D. 自我管理试题答案：D10、组织性缺氧的原因可有：（）（多选题）A. 氰化物中毒B. 线粒体损害C. 硫胺素、尼克酰胺、核黄素等维生素严重缺乏D. 组织缺血或淤血试题答案：A,B,C11、危机管理的三个方面是（）。

广东省广州市小升初英语真题4(含答案)

广东省广州市市小升初英语真题阅卷人一、选出每组单词中划线部分发音不同的词。

（6分）得分选出每组单词中划线部分发音不同的词。

1．A．movieB．frog C．province D．atomic2．A．Ottawa B．panda C．Africa D．patient3．A．leadr B．steady C．easy D．please4．A．year B．appear C．early D．dear5．A．must B．cut C．bulb D．pollute6．A．afraid B．again C．after D．away阅卷人二、找出每组单词中不同类的词。

（6分）得分找出每组单词中不同类的词。

7．A．lion B．tiger C．panda D．neck8．A．old B．sleepC．strong D．thin9．A．felt B．kept C．throw D．made10．A．teacher B．manner C．inventor D．doctor11．A．France B．Australia C．Canada D．Asia12．A．person B．careless C．friendly D．helpful阅卷人三、读对话，选择方框中适当的句子填空，使对话完整。

（5分）得分读对话，选择方框中适当的句子填空，使对话完整。

A.When did Mozart die?B.When was Mozart born?C.How old was Mozart when he began to write music?D.How old was Mozart when he began to play the piano?E.I like to read the books about famous people.Janet:Hello,Sally.Do you like reading?Sally:Yes,I read books every day.Janet:What books do you like to read?Sally:13．And I read a book about Mozart yesterday.Janet:Mozart is a famous musician.Can you tell me something about Mozart? Sally:Yes,he is a famous musician in the world.Janet:14．Sally:He was born in1756.Janet:15．Sally:He began to play the piano when he was four.Janet:16．Sally:He began to write music when he was five years old.Janet:17．Sally:Because of illness,he died when he was only35years old.Janet:OK.I will read more about Mozart and know more about him.Thank you. Sally:You are welcome!阅卷人四、选择最佳答案填空。

高中英语真题-阅读理解训练(4)_6

阅读理解训练（4）【由内蒙古包头市201模拟改编】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。

Millions of sports lovers are sill thinking about one thing----the Winter Olympics in Sochi . close to 2900 men and women competed in the 2014 Winter Games about a month ago. The Olympics brought a lot of attention to Sochi，a city on the black Sea, which is a popular area for vacation tr avelers. The area is known for its mild winters，with warm to summer.At least $50 billion was spent on the 2014 Winter Games, ma king it the costliest Olympics in history. Seven billion dollars w as spent on the 2010 Winter Games in , . Olympic officials ch ose Sochi to host the 2014 games almost seven years ago, At that time，Russian President Vladimir Putin said the games would cost a bout $13 billion. Yet times his estimate. So where did all the money go?Some observers say the high cost is partly the result of sec urity measures. Brian Jenkins，a terrorism expert from the RAND Corporation，gave the following explanation. 'There were anywhere betwee n 70 ,000 and 100 , 000 policemen and military troops deploy ed around the city.The main threat came from separatist and Islamist groups f rom the North Caucasus, especially from Chechnya and Dage stan. One group claimed responsibility for two suicide bombin gs in last December. The attacks killed more than 30 people. The city is only about 600 kilometers away from .Bruce Hoffman is a terrorism export from Georgetown Univ ersity in . He says the increased security made a difficult targ et for terrorists.It is thought that the terrorists' intention was to make life diff icult for the Russians and to create some sort of incident that would take away the enjoyment.The last Olympians from around the world on Russian soil wa s in 1980 .That was a year after Soviet troops invaded . More than sixty countries didn’t take part in the Moscow Summer G ames to show their anger.1. According to the passage, why did the Sochi Winter Olympi cs cost so much?A. Because it was held at an area popular for vacation travele rs.B. Becauae the Russian government wanted to make it the be st ever held.C. Because security measures at were stricter than before.D. Because the original plan was made 7 years before.2. It can be known from the passage that Bruce Hoffman wasA. a terrorism expert from theB.the writer who wrote this articleC. an athlete who competed inD. a terrorism expert from RAND Corporation3. Which of the following is false?A. Sochi Olympics cost about 4 times as estimated.B. Next winter Olympics will be held in .C. Many countries refused. to attend the 1980 Olympics.D.Security is often a problem in international sport games.4. The terrorists might have attacked Sochi Olympics becauseA. they wanted to make trouble for the RussiansB.they thought shouldn't spend so much on sportC. they thought Putin was not a nice presidentD. they were not interested in winter sports【参考答案】1--4、CABA阅读理解练习阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

大学英语四级考试真题（四）

大学英语四级考试真题（四）大学英语四级考试真题（四）Passage FourQuestions 36 to 40 are based on the following passage.Why does cram go bad faster than butter? Some researchers think they have the a nswer, and it comes down to the structure of the food, not its chemical composition—a finding that could help rid some processed foods of chemical preservatives.Cream and butter contain pretty much the same substances, so why cream should sour much faster has been a mystery. Both are emulsions—tiny globules (小球体) of one liquid evenly distributed throughout another. The difference lies in what’s in the globules and what’s in the surrounding liquid, says Brocklehurst, who led the investigation.In cream, fatty globules drift about in a sea of water. In butter, globules of a wate ry solution are locked away in a sea of fat. The bacteria which make the food go bad prefer to live in the watery regions of the mixture. “This means that in crea m, the bacteria are free to grow throughout the mixture,” he says.When the situation is reversed, the bacteria are locked away in compartments (隔仓室) buried deep in the sea of fat. Trapped in this way, individual colonies cannot sprea d and rapidly run out of nutrients (养料). They also slowly poison themselves with their waste products. “In butter, you g et a self-limiting system which stops the bacteria growing,” says Brocklehurst.The researchers are already working with food companieskeen to see if their pro ducts can be made resistant to bacterial attack through alterations to the food’s structure. Brocklehurst believes it will be possible to make the emulsions used in sal ad cream, for instance, more like that in butter. The key will be to do this while keeping the salad cream liquid and not turning it into a solid lump.36. The significance of Brocklehurst’s research is that ________.A) it suggested a way to keep some foods fresh without preservatives B) it disco vered tiny globules in both cream and butterC) it revealed the secret of how bacteria multiply in cream and butter D) it found that cream and butter share the same chemical composition37. According to the researchers, cream sours fast than butter becausebacteria ________.A) are more evenly distributed in cream B) multiply more easily in cream than in butter C) live on less fat in cream than in butter D) produce less waste in cream than i n butter38. According to Brocklehurst, we can keep cream fresh by ________.A) removing its fat B) killing the bacteria C) reducing its water content D) altering its structure39. The word “colonies” (Line 2, Para. 4) refers to ________.A) tiny globules B) watery regions C) bacteria communitiesD) little compartme nts40. Commercial application of the research finding will be possible ifsalad cream can be made resistant to bacterial attack ________.A) by varying its chemical composition B) by turning it into a solid lump C) whil e keeping its structure unchanged D) while retaining its liquid form大学英语四六级考试让很多同学痛苦不已，几次三番无法通过，四六级考试难度增加了不少。

2020沪科版九年级物理下册真题训练：专题四欧姆定律和电功率

专题四欧姆定律和电功率一、填空题1.（2019•赤峰）某段金属丝两端电压为6V时，通过的电流为0.3A；当该金属丝两端电压降为4V时，通过它的电流为A；当该金属丝两端电压降为0V时，它的电阻为Ω。

2.（2019•郴州）如图所示，电源电压恒为6V，定值电阻R1=20Ω。

闭合开关S，电流表A2的示数为0.9A，则电流表A1的示数为A，定值电阻R2的阻值为Ω。

3.（2019•福建）如图为某种灯泡的电流I与电压U的关系图象。

若有6只这种灯泡串联接在电压为6V的电源上，通过灯泡的电流为A；若把一只这种灯泡与一电阻并联接在电压为6V的电源上，总电流为1.5A，则该电阻的阻值为Ω。

4.（2019•鄂州）如图所示，在探究串联电路电压关系的实验中，小磊同学先用电压表测量了电阻R1两端的电压为1V，然后保持电压表接A点不动，将接B点的那段导线改接到C点，电压表的示数为3V。

已知R1=5Ω，则电阻R2两端的电压为V，通过R2的电流为A。

如果他保持电压表接B点不动，将电压表接A点的那段导线改接到C点，这种接法是错误的，理由是。

5.（2019•葫芦岛）如图所示是探究电流通过导体产生热量的多少跟什么因素有关的实验装置。

甲图中的电阻丝通电一段时间后，右侧比左侧U形管中液面的高度差大，说明电流通过导体产生的热量跟有关。

乙图探究电流通过导体产生的热量跟有关，通电一段时间，电流通过R1产生的热量与通过R3产生的热量之比为。

6.（2019•盘锦）已知甲灯标有“6V 3W”字样，乙灯的额定电压是3V。

甲、乙两灯的U-I关系如图所示，则乙灯的额定功率是W。

确保电路安全的前提下，两灯串联使用，电路两端的最大电压是V，两灯并联使用，电路最大电流是A。

7.（2019•铁岭）如图所示是小李家的电能表，她家所使用的用电器总功率不能超过W。

将一台额定功率为880W的电暖气单独接入电路中，正常工作30min，通过电暖气的电流是A，电能表的转盘转了转。

海南中考英语听力第四题--短文理解--真题训练(含答案和听力材料)

班级：________ 姓名：________ 座号：_________Ⅳ. 短文理解(共5小题，每小题1分，满分5分)根据你所听到的短文内容，选出最佳选项。

短文读两遍。

（）16. Li Hong began to learn English at the age ofA.10B.11C.12（）17. Later, Li Hong thought it was to remember new words.A. interestingB.easyC. difficult（）18. Mr. Zhao isA.Li Hong's fatherB. Li Hong’s teacherC. Li Hong's uncle （）19. Mr. Zhao asked Li Hong toA. copy all the new words in a notebookB. read English booksC. talk with others in English（）20. Now Li Hong is good at EnglishA.writingB. speakingC. reading海南中考英语听力第四题真题2IV．短文理解（共5小题，每小题1分，满分5分）根据你所听到的短文内容，选出最佳选项。

短文读两遍。

（）16. The writer has to _________ every day.A. play computer gamesB. make his bedC. sing songs（）17. The writer watches TV _________.A. in the studyB. in the bedroomC. in the sitting room（）18. The writer goes to bed at about _________.A. 9:00B. 10:00C. 11:00（）19. The writer plays computer games _________.A. every dayB. only on SaturdayC. twice a week（）20. The writer is a _________.A. studentB. singerC. policeman班级：________ 姓名：________ 座号：_________Ⅳ.短文理解(共5小题，每小题1分，满分5分)根据你所听到的短文内容，选出最佳选项。

2025版高考化学一轮突破训练25-高考真题集训4非金属及其化合物

2
3
4
5
6
7
8
9
10
11
12
2025 高考一轮复习用书
回答下列问题:
（1）菱锌矿焙烧生成氧化锌的化学方程式为
焙烧

+ ↑
_______________________。
[解析] 焙烧时生成氧化锌的化学方程式为ZnCO3
焙烧
ZnO + CO2 ↑ 。
将焙烧产物粉碎
（2）为了提高锌的浸取效果，可采取的措施有________________、
应生成CaSO4 ，则反应的化学方程式为
2CaCO3 + 2SO2 + O2
1
2
高温
2CaSO4 + 2CO2 。
3
4
5
6
ቤተ መጻሕፍቲ ባይዱ
7
8
9
10
11
12
2025 高考一轮复习用书
（2）煅烧含硫量高的矿物得到高浓度的SO2 ,通过途径Ⅱ最终转化为化
合物A。
BCD
① 下列说法正确的是______。
A. 燃煤中的有机硫主要呈正价
故D正确。
1
2
3
4
5
6
7
8
9
10
11
12
2025 高考一轮复习用书
8. （2022·江苏卷·11，3分）室温下,下列实验探究方案不能达到探究目
的的是(
)
选项
探究方案
探究目的
向盛有FeSO4 溶液的试管中滴加几滴KSCN溶
A
液，振荡，再滴加几滴新制氯水，观察溶液 Fe2+ 具有还原性

《公共关系学》真题模块训练第四章

《公共关系学》真题模块训练第四章单选题1.所有流行项目的最显著特征是 [单选题] *A 周期性B 新奇性(正确答案)C 时效性D 两极性3.人们希望归属于一个团体以得到关心、爱护、支持、友谊和忠诚，这种需要属于[单选题] *A．生理需要B．安全需要C．社交需要(正确答案)D．尊重需要4.许多人竞裰效仿某些有影响的特定人物的某种新奇行为而形成的社会风尚被称为[单选题] *A．流行(正确答案)B．流言C．舆论D．风俗5.个人不愿意因为与众不同而感到孤立，从而放弃自已的意见的“随大流”行为是[单选题] *A．自我评价行为B．社会逆反行为C．自我认知行为D．社会从众行为(正确答案)6.以偏概全、以点概面的片面知觉是 [单选题] *A.首因效应B.近因效应C.晕轮效应(正确答案)D.刻板效应7.马斯洛的需要层次论中最高层次需要是 [单选题] *A.安全的需要B.社交的需要C.尊重的需要D.自我实现的需要(正确答案)8.大脑对当前直接作用于感觉器官的客观事务的整体反映被称为 [单选题] *A.知觉(正确答案)B.映射C.思维D.反馈9.所有流行项目的最显著特征是 [单选题] *A.两极性B.周期性C.时效性D.新奇性(正确答案)10.提出需要层次论的美国心理学家是 [单选题] *A.泰罗B.弗鲁姆C.赫兹伯格D.马斯洛(正确答案)首次提出心理感应抗拒理论的美国心理学家是 [单选题] *布林(正确答案)阿基里斯法约尔麦格雷戈对现实的稳定态度和习惯化的行为方式称为 [单选题] *兴趣需要气质性格(正确答案)许多人竞相效仿特定人物的某种新奇行为而形成的社会风尚被称为 [单选题] *流行(正确答案)流言舆论信念个人不愿意因为与众不同而感到鼓励，从而放弃自己意见的“随大流”行为是 [单选题] *社会抗拒心理社会逆反心理社会抵触行为社会从众行为(正确答案)所有流行项目最显著的特征是 [单选题] *周期性新奇性(正确答案)两极性时效性固定的僵化印象对人的知觉的影响称为 [单选题] *首因效应近因效应定型作用(正确答案)晕轮效应一个人对某问题享有盛誉的人总比无声誉的人能更引起更多人态度的转变，证明了人的态度改变取决于 [单选题] *A.信息本身的作用B.说服者的作用(正确答案)C.问题排列技巧的作用D.知识储备的作用21.肯定与否定、亲近与疏远体现了态度的 [单选题] *A.社会性B.对抗性(正确答案)C.两极性D.协调性22.作为思维的“窗口”，并为思维提供感觉信息的心理因素是 [单选题] *A.性格B.态度C.需要D.知觉(正确答案)23.大众社会中的一种普遍存在的心理现象，对个人或群体发生一定的影响，可以约束个人或群体性为的是 [单选题] *A.语言B.流行C.舆论(正确答案)D.谣言1.形成知觉偏见的原因主要有 *A 首因效应(正确答案)B 近因效应(正确答案)C 晕轮效应(正确答案)D 刻板印象(正确答案)E 蝴蝶效应2.流言内容的发展变化阶段有 *A 萌芽B 成熟C 一般化(正确答案)D 强调(正确答案)E 同化(正确答案)3.影响和改变态度的因素包括 * A．社会因素(正确答案)B．团体因素(正确答案)C．宣传因素(正确答案)D．个性因素(正确答案)E. 态度系统特性因素(正确答案)5.态度的特性包括 *A.社会性(正确答案)B.针对性(正确答案)C.协调性(正确答案)D.稳定性(正确答案)E.一元性6.流行的特点包括 *A.新奇性(正确答案)B.时效性(正确答案)C.周期性(正确答案)D.持续性E.两极性(正确答案)7.形成知觉偏见的原因主要有 *A.首因效应(正确答案)B.近因效应(正确答案)C.晕轮效应(正确答案)D.刻板印象(正确答案)E.鲶鱼效应8.个性心理特征包括 *A.兴趣B.气质(正确答案)C.能力(正确答案)D.动机E.性格(正确答案)10.流言内容的变化阶段包括 *A. 一般化(正确答案)B.淡化C.强调(正确答案)D.同化(正确答案)E.差异化霍夫兰认为人的态度的改变主要取决于 *情感的需要交往的需要说服者的条件(正确答案)信息本身的说服力(正确答案)问题的排列技巧(正确答案)13.影响知觉选择性的主观因素有 *A.动机(正确答案)B.兴趣(正确答案)C.性格(正确答案)D.气质(正确答案)E.对象的组合简述影响和改变态度的因素 [填空题] * _________________________________ 简述舆论的作用。

幼儿园保教知识与能力论述题专项强化真题试卷4(题后含答案及解析)

幼儿园保教知识与能力论述题专项强化真题试卷4(题后含答案及解析)题型有：1.1．论述情绪、情感与幼儿活动的关系。

正确答案：幼儿的情绪、情感与幼儿的活动的关系如下：(1)生活环境与幼儿的情绪、情感。

生活环境包括物质环境和精神环境。

好的环境能使幼儿处于轻松、愉快陕的积极情绪状态，而差的环境则容易导致幼儿的消极情绪。

幼儿良好的情绪依赖于幼儿园中丰富多彩的学习环境，因为单调的刺激容易使人产生厌烦等消极情绪，而环境的变化与多样则能激发人的探索兴趣。

幼儿园的精神环境主要指幼儿园周围人与人之间的关系，主要是教师之间的关系、教师与幼儿之间的关系及幼儿之间的关系。

而在这些关系中，对幼儿影响最大的是班内教师与幼儿本人的关系及幼儿与同伴之间的关系。

情绪具有易感性的特点，和谐、优美、轻松、愉快的生活环境无疑会使幼儿从中受到感染，产生愉快的情绪体验．这种愉快的情绪会成为一种情绪背景，影响幼儿一日生活的各个环节。

(2)游戏活动与幼儿的情绪、情感。

幼儿期的基本活动是游戏，游戏对幼儿情绪的作用十分大。

这是因为游戏不仅使幼儿直接从活动本身获得快乐，还可以满足幼儿的许多需要。

游戏和幼儿情绪、情感之间的关系主要体现在以下几方面：第一，主动感是幼儿期的重要需要形式，游戏给幼儿提供了主动活动的机会。

第二，幼儿期旺盛的求知欲可以在游戏中得到满足。

第三，参加成人活动是每个幼儿的梦想，游戏可以使梦想成真，给幼儿带来巨大快乐。

(3)在活动中帮助幼儿克服不良情绪。

成人要善于发现与辨别孩子的情绪，从幼儿的情绪表现来分析幼儿的内心情感世界：要注意幼儿的个别差异，对不同的孩子采取不同的方法；注意孩子积极情感的引导，让积极情感成为幼儿情感的主旋律，减少消极情感的产生。

2．论述积极师幼关系的意义，并联系实际谈谈教师应如何建立积极的师幼关系。

正确答案：(1)积极的师幼关系指的是民主、平等的师幼关系，是幼儿在幼儿园中的主要人际关系之一。

积极师幼关系对幼儿及教师发展的意义主要体现在以下几个方面：①良好的师幼关系有助于幼儿获得关爱。

2018年英语高考真题题组训练(四) 带答案

高考真题题组训练(四)Ⅰ.阅读理解(2017全国Ⅰ,D)A build-it-yourself solar still(蒸馏器) is one of the best ways to obtain drinking water in areas where the liquid is not readily available.Developed by two doctors in the U.S.Department of Agriculture,it’s an excellent water collector.Unfortunately,you must carry the necessary equipment with you,since it’s all but impossible to find natural substitutes.The only components required,though,are a 5'×5' sheet of clear or slightly milky plastic,six feet of plastic tube,and a container—perhaps just a drinking cup —to catch the water.These pieces can be folded into a neat little pack and fastened on your belt.To construct a working still,use a sharp stick or rock to dig a hole four feet across and three feet deep.Try to make the hole in a damp area to increase the water catcher’s productivity.Place your cup in the deepest part of the hole.Then lay the tube in place so that one end rests all the way in the cup and the rest of the line runs up —and out —the side of the hole.Next,cover the hole with the plastic sheet,securing the edges of the plastic with dirt and weighting the sheet’s center down with a rock.The plastic should now form a cone(圆锥体) with 45-degree-angled sides.The low point of the sheet must be centered directly over,and no more than three inches above,the cup.The solar still works by creating a greenhouse under the plastic.Ground water evaporates (蒸发) and collects on the sheet until small drops of water form,run down the material and fall off into the cup.When the container is full,you can suck the refreshment out through the tube,and won’t have to break down the still every time you need a drink.1.What do we know about the solar still equipment from the first paragraph?A.It’s delicate.B.It’s expensive.C.It’s complex.D.It’s portable.2.What does the underlined phrase “the water catcher”in paragraph 2 refer to?A.The tube.B.The still.C.The hole.D.The cup.3.What is the last step of constructing a working solar still?A.Dig a hole of a certain size.B.Put the cup in place.C.Weight the sheet’s center down.D.Cover the hole with the plastic sheet.4.When a solar still works,drops of water come into the cup from .A.the plastic tubeB.outside the holeC.the open airD.beneath the sheet语篇解读:本文为说明文。

四级真题——阅读训练(4

四级真题——阅读训练（4.1）队别： [填空题] *请输入数字Section BDirections: In this section, you are going to read a passage -with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.The quiet heroism of mail delivery[A]On Wednesday, a polar wind brought bitter cold to the Midwest. Overnight, Chicago reached a low of 21 degrees Fahrenheit below zero, making it slightly colder than Antarctica （南极洲），Alaska, and the North Pole. Wind chills were 64 degrees below zero in Park Rapids, Minnesota and 45 degrees below zero in Buffalo, North Dakota, according to the National Weather Service. Schools, restaurants, and businesses closed, and more than 1,000 flights were canceled.[B]Even the United States Postal Service （USPS） suspended mail delivery. "Due to this arctic outbreak and concerns for the safety of USPS employees/9 USPS announced Wednesday morning, "the Postal Service is suspending delivery Jan. 30 in some 3-digit ZIP Code locations." Twelve regions were listed as unsafe on Wednesday, on Thursday, eight remained.[C]As global surface temperatures increase, so does the likelihood of extreme weather. In 2018 alone, wildfires, volcanic eruptions, hurricanes, mudslides, and other natural disasters cost at least $49 billion in the United States. As my colleague Vann Newkirk reported, Puerto Rico is still confronting economic and structural destruction andresource scarcity from 2017's Hurricane Maria. Natural disasters can wreck a community 5s infrastructure, disrupting systems for months or years. Some services, however, remind us that life will eventually return, in some form, to normal.[D]Days after the deadly 2017 wildfires in Santa Rosa, California, a droned无人机）caught footage （连续镜头）of a USPS worker, Trevor Smith, driving through burned homes in that familiar white van, collecting mail in an affected area. The video is striking: The operation is familiar, but the scene looks like the end of the world. According to Rae Aim Haight, the program manager for the national-preparedness office at USPS, Smith was fulfilling a request made by some of the home owners to pick up any mail that was left untouched. For Smith, this was just another day on the job. "I followed my route like I normally do,” Smith told a reporter. As I came across a box that was up but with no house, I checked, and there was mail—outgoing mail—in it. And so we picked those up and carried on.“"[E]USPS has sophisticated emergency plans for natural disasters. Across the country,285 emergency management teams are devoted to crisis control. These teams are trained annually using a framework known as the three Ps: people, property, product. After mail service stops due to weather, the agency's top priority is ensuring that employees are safe. Then it evaluates the health of infrastructure, such as the roads that mail carriers drive on. Finally, it decides when and how to re-open operations. If the destruction is extreme, mail addressed to the area will get sent elsewhere. In response to Hurricane Katrina in 2005, USPS redirected incoming New Orleans mail to existing mail facilities in Houston. Mail that was already processed in New Orleans facilities was moved to an upper floor so it would be protected from water damage.[F]As soon as it's safe enough to be outside, couriers｛由K递员）start distributing accumulated mail on the still-accessible routes. USPS urges those without standing addresses to file change-of-address forms with their new location. After Hurricane Katrina hit in 2005, mail facilities were set up in dozens of locations across the country in the two weeks that USPS was unable to provide street delivery.[G]Every day, USPS processes, on average, 493.4 million pieces of mail一anything from postcards to Social Security checks to medicine. Spokespeople from both USPS and UPS told me all mail is important. But some mail can be extremely sensitive and timely. According to data released in January 2017, 56 percent of bills are paid online, which means that just under half of payments still rely on delivery services to be completed.[H]It can be hard to identify which parcels are carrying crucial items such as Social Security checks, but USPS and UPS try their best to prioritize sensitive material. They will coordinate with the Social Security Administration to make sure that Social Security checks reach the right people in a timely fashion. After Hurricane Florence and Hurricane Michael last fall, USPS worked with state and local election boards to make sure that absentee ballots were available and received or time.[I]Mail companies are logistics (3iE) companies, which puts them in a special position to help when disaster strikes. In a 2011 USPS case study, the agency emphasized its massive infrastructure as a "unique federal asset" to be called upon in a disaster or terrorist attack. "I think we're unique as a federal agency," USPS official Mike Swigart told me, "because we're in literally every community in this country... We're obligated to deliver to that point on a daily basis."[J]Private courier companies, which have more dollars to spend, use their expertise in logistics to help revitalize damaged areas after a disaster. For more than a decade, FedEx has supported the American Red Cross in its effort to get emergency supplies to areas affected by disasters, both domestically and internationally. In 2012, the company distributed more than 1,200 MedPacks to Medical Reserve Corps groups in California. They also donated space for 3.1 million pounds of charitable shipping globally. Last October, the company pledged $1 million in cash and transportation support for Hurricanes Florence and Michael. UPS's charitable arm, the UPS Foundation, uses the company5 s logistics to help disaster-struck areas rebuild. "We realize that as a company with people, trucks, warehouses, we needed to play a larger role： said Eduardo Martinez,the president of the UPS Foundation, The company employs its trucks and planes to deliver food, medicine, and water. The day before I spoke to Martinez in November, he had beer touring the damage from Hurricane Michael in Florida with the American Red Cross. “We have an obligation to make sure our communities are thriving,9, he said.[K]Rebuilding can take a long time, and even then, impressions of the disaster may still remain. Returning to a normal life can be difficult, but some small routines—mail delivery being one of them—may help residents remember that their communities arestill their communities. "When they see that carrier back out on the street,5, Swigart said, “that's the first sign to them that life is starting to return to normal.”36.The United States Postal Service has a system to ensure its employees' safety. [单选题] *ABCDE(正确答案)FGHIJK37.One official says USPS is unique in that it has more direct reach to communities compared with other federal agencies. [单选题] *ABCEFGHI(正确答案)JK38.Natural disasters can have a long-lasting impact on community life. [单选题] *ABC(正确答案)DEFGHIJK39.Mail delivery service is still responsible for the completion of almost half of payments. [单选题] *ABCDFG(正确答案)HIJK40.The sight of a mailman on the street is a reassuring sign of life becoming normal again. [单选题] *ABCDEFGHIJK(正确答案)41.After Hurricane Katrina interrupted routine delivery, temporary mail service points were set up. [单选题] *ABCDF(正确答案)GHIJK42.Postal service in some regions in the U.S. was suspended due to extreme cold weather. [单选题] *AB(正确答案)CDEFGHIJK43.Private postal companies also support disaster relief efforts by disstributing urgent supplies. [单选题] *ABCDFGHIJ(正确答案)K44.A dedicated USPS employee was on the job carrying out duties in spite of extreme conditions. [单选题] *ABCD(正确答案)EFGHIJK45.Postal services work hard to identify items that require priority treatment. [单选题] * ABCDEGH(正确答案)IJKPassage OneQuestions 46 to 50 are based on the following passage.Professor Ashok Goel of Georgia Tech developed an artificially intelligent teaching assistant to help handle the enormous number of student questions in the online class, Knowledge-Based Artificial Intelligence. This online course is a core requirement of Georgia Tech's online Master of Science in Computer Science program. Professor Goel already had eight teaching assistants, but that wasn't enough to deal with the overwhelming number of daily questions from students.Many students drop out of online courses because of the lack of teaching support. When students feel isolated or confused and reach out with questions that go unanswered, their motivation to continue begins to fade. Professor Goel decided to do something to remedy this situation and his solution was to create a virtual assistant named Jill Watson, which is based on the IBM Watson platform.Goel and his team developed several versions of Jill Watson before releasing her to the online forums. At first, the virtual assistant wasn't too great. But Goel and his team sourced the online discussion forum to find all 40,000 questions that had ever been asked since the class was launched. Then they began to feed Jill with the questions and answers. After some adjustments, and sufficient time, Jill was able to answer the students9 questions correctly 97% of the time. The virtual assistant became so advanced and realistic that the students didn't know she was a computer. The students, who were studying artificial intelligence, were interacting with the virtual assistant and couldn't tell it apart from a real human being. Goel didn't inform them about Jill's true identity until April 26. The students were actually very positive about the experience.The goal of Professor GoeFs virtual assistant next year is to take over answering 40% of all the questions posed by students on the online forum. The name Jill Watson will, of course, change to something else next semester. Professor Goel has a much rosier outlook on the future of artificial intelligence than, say, Elon Musk, Stephen Hawking, Bill Gates or Steve Wozniak.46.What do we learn about Knowledge-Based Artificial Intelligence ? [单选题] *A)It is a robot that can answer students' questions.B)It is a course designed for students to learn online.(正确答案)C)It is a high-tech device that revolutionizes teaching.D)It is a computer program that aids student learning.47 .What problem did Professor Goel meet with ? [单选题] *A)His students were unsatisfied with the assistants.B)His course was too difficult for the students.C)Students9 questions were too many to handle.(正确答案)D)Too many students dropped out of his course.48.What do we learn about Jill Watson ? [单选题] *A) She turned out to be a great success.(正确答案)B) She got along pretty well with students.C) She was unwelcome to students at first.D) She was released online as an experiment.49.How did the students feel about Jill Watson? [单选题] *A) They thought she was a bit too artificial.B) They found her not as capable as expected.C) They could not but admire her knowledge.D) They could not tell her from a real person.(正确答案)50. What does Professor Goel plan to do next with Jill Watson? [单选题] *A)Launch different versions of her online.B)Feed her with new questions and answers.C)Assign her to answer more of students9 questions.(正确答案)D)Encourage students to interact with her more freely.Passage TwoQuestions 51 to 55 are based on the following passage.Thinking small, being engaging, and having a sense of humor don't hurt. Those are a few of the traits of successful science crowdfunding efforts that emerge from a recent study that examined nearly 400 campaigns. But having a large network and some promotional skills may be more crucial.Crowdfunding, raising money for a project through online appeals, has taken off in recent years for everything from making movies to producing water-saving gadgets. Scientists have tried to tap Internet donors, too, with mixed success. Some raised more than twice their goals, but others have fallen short of reaching even modest targets.To determine what separates science crowdfunding triumphs from failures, a team led by science communications scholar Mike Schafer of the University of Zurich examined the content of the webpages for 371 recent campaigns.Four traits stood out for those that achieved their goals, the researchers report in Public Understanding of Science. For one, they use a crowdfunding platform that specializes in raising money for science, and not just any kind of project. Although sites like Kickstarter take all comers, platforms such as Experiment, com and Petridish. org only present scientific projects. For another, they present the project with a funny video because good visuals and a sense of humor improved success. Most of them engage with potential donors, since projects that answered questions from interested donors fared better. And they target a small amount of money. The projects included in the study raised $4000 on average, with 30% receiving less than $1000. The more money a project sought, the lower the chance it reached its goal, the researchers found.Other factors may also significantly influence a project's success, most notably, the size of a scientist's personal and professional networks, and how much a researcherpromotes a project on their own. Those two factors are by far more critical than the content on the page. Crowdfunding can be part of researchers5 efforts to reach the public, and people give because "they feel a connection to the person" who is doing the fundraising—not necessarily to the science.51.What do we learn about the scientists trying to raise money online for their projects? [单选题] *A)They did not raise much due to modest targets.B)B) They made use of mixed fundraising strategies.C)Not all of them achieved their anticipated goals.(正确答案)D)D) Most of them put movies online for the purpose.52.What is the purpose of Mike Schafer's research of recent crowdfunding campaigns? [单选题] *A)To create attractive content for science websites.B)B) To identify reasons for their different outcomes.(正确答案)C)To help scientists to launch innovative projects.D)D) To separate science projects from general ones.53.What trait contributes to the success of a crowdfunding campaign? [单选题] *A)The potential benefit to future generations.B)B) Its interaction with prospective donors.(正确答案)C)Its originality in addressing financial issues.D)D) The value of the proposed project.54.What did the researchers think of the financial targets of crowdfunding projects? [单选题] *A)They should be small to be successful.(正确答案)B)B) They should be based on actual needs.C)They should be assessed with great care.D)D) They should be ambitious to gain notice.55.What motivates people to donate in a crowdfunding campaign ? [单选题] *A)The ease of access to the content of the webpage.B)Their desire to contribute to the cause of science.C)The significance and influence of the project itselfD)Their feeling of connection to the scientists themselves.(正确答案)。

剑桥真题4听力答案解析

剑桥真题4听力答案解析剑桥大学出版社的四套剑桥英语考试真题一直以来都备受英语学习者的关注。

其中，剑桥真题4是一份较为经典的听力考试材料。

本文将围绕这套真题中的听力部分展开解析，并提供详细答案和解释，帮助学习者更好地理解听力考试。

首先，让我们来聆听第一段对话。

这段对话的背景是关于出行方式的讨论。

女士询问男士是否对自行车有兴趣，男士表示自己对自行车修理没有什么经验。

问题是：What does the woman suggest about learning to ride a bicycle?（关于学习骑自行车，女士提出了什么建议？）正确答案是D. It is best to learn to ride a bicycle when you are young（最好在年轻时学习骑自行车）。

女士建议男士在年轻时学习骑自行车。

接下来是第二段对话，对话内容是关于一个新课程的讨论。

男士提到他希望参加这个课程，但是他要先搞清楚一些相关的信息。

问题是：What does the man want to find out about the course?（关于这门课程，男士想要找出什么信息？）正确答案是B. the schedule and location（课程的时间表和地点）。

男士想要了解课程的时间表和地点。

第三段对话是关于购买自行车的讨论。

男士建议女士应该买一个名牌自行车，因为它们质量好而且有售后服务。

问题是：Why doesthe man suggest getting a name-brand bicycle?（男士为什么建议买一个名牌自行车？）正确答案是C. They are better quality and have better service（它们质量好而且有更好的售后服务）。

男士建议购买名牌自行车是因为它们的质量好并且售后服务好。

第四段对话是关于健身计划的讨论。

女士说她不想去健身房，她更喜欢户外运动。

高中英语真题-2014高考英语阅读理解精品训练(4)及答案解析

高中英语真题:2014高考英语阅读理解精品训练（4）及答案解析A(2011·东北三省四市联考，B)You're in a department store and you see a couple of attractive young women looking at a sweater. You listen to their convers ation: “I can't believe it—Lorenzo Bertolla! They are almost impossible to find. Isn't it bea utiful? And it's a lot cheaper than the one Sara bought in Rome.”They leave and you go over to see this incredible sweater. It's nice and the price is right. You've never heard of Lorenzo Bertol la, but those girls looked really stylish. They must know. So，you buy it. You never realize that those young women are empl oyees of an advertising agency. They are actually paid to go fro m store to store, talking loudly about Lorenzo Bertolla clothes. Every day we notice what people are wearing, driving and eatin g. If the person looks cool, the product seems cool, too. This is t he secret of undercover marketing. Companies from Ford to Nik e are starting to use it.Undercover marketing is important because it reaches people t hat don't pay attention to traditional advertising. This is particula rly true of the MTV generation—consumers between the age of 18 and 34. It's a golden group. They have a lot of money to spend，but they don't trust ads. So advertising agencies hire young actors to“perform” in bars a nd other places where young adults go. Some people might call this practice misleading, but marketing executive Jonathan Res sler calls it creative. “Look at traditional advertising. Its effective ness is decreasing. ”It is true，because everyone knows an ad is trying to persuade you to buy something. However，you don't know when a conversation you overhear is just a perf ormance.本文是说明文。

高中英语真题-2014高考英语阅读理解全程基础训练(4)及答案

高中英语真题:2014高考英语阅读理解全程基础训练（4）及答案【2014陕西省商南县高级中学高三上二模】BIt’s good to make mistakes, and here is why.First of all, mistakes are a clear sign that you are trying new thin gs. It’s always good to try new things because when you are tryi ng new things you are growing. If you never try anything new, h ow can you improve? How can you expand? The simple answe r is “You can’t”. Look around you. With very few exceptions (例外), either everything you see in your physical world or every si ngle detail of every single thing is the result of someone trying s omething new.Another good thing about mistakes is this: When you are ma king mistakes, you are learning. Consider this: Edison failed 10, 000 times before he perfected the light bulb. When asked how it felt to fail that many times, he said that he hadn’t failed 10,000 times, but rather had learned 10,000 things that did n’t work.Finally, when you make a mistake you are much closer to su ccess. Why?Because when all is said and done, you will have tried some number of things before you succeeded. Every time you makea mistake you eliminate one of those things and are one step cl oser.But this all doesn’t mean that you should go ahead without c onsidering the consequences of a mistake. Quite the contrary, when you try something new you have to be willing to set some reasonable limits so that in the event that it d oesn’t work out the way you want it to, you will be in a position to try again.We all have limited resources in the form of time and money so don’t blow them all on one approach to a problem. Realize th at it probably won’t be perfect the first time and allocate (分配) these resources appropriately so you can learn, make corre ctions, and try it again. Only by accepting and using your mistak es in this way can you make significant advances in your busin ess and your career.There is an old saying that goes, “If you’re not making mistakes , you’re not trying hard enough.”So go forth and make mistakes. And learn. And grow. And pr osper(成功).50. From the second paragraph, we can conclude that _______.A. mistakes are better than not tryingB. we are afraid of trying new thingsC. it’s common for people to make mistakesD. mistakes are unnecessary for developmen51. The underlined word “eliminate” means _______.A. avoidB. solveC. acceptD. dismi ss52. According to the article, one thing you should pay attention t o about making mistakes is _______.A. avoiding making the same mistakesB. accepting the puni shment willinglyC. taking consequences into accountD. trying things out o ne by one53. The article is mainly about _______.A. how to deal with mistakesB. what benefits mistakes bringC. how to achieve successD. how to make use of you r mistakes54. What would the writer probably suggest we say to ourselves when we make a mistake?A. Never mind, I can always try again.B. I’d better stay out of trouble.C. Great! Now I can learn something.D. Look at this mess . Anyone would be upset.【参考答案】50-54 ADCBC阅读理解------E(2013·江西，D)One might expect that the evergrowing demands of the tourist tr ade would bring nothing but good for the countries that receive t he holidaymakers. Indeed, a rosy picture is painted for the longt erm future of the holiday industry. Every month sees the buildin g of a new hotel somewhere. And every month another rockbou nd Pacific island is advertised as the ‘last paradise (天堂) on earth’.However, the scale and speed of this growth seem set to destro y the very things tourists want to enjoy. In those countries wher e there was a rush to make quick money out of seaside holiday s, overcrowded beaches and the concrete jungles of endless ho tels have begun to lose their appeal.Those countries with little experience of tourism can suffer most . In recent years, set out to attract foreign visitors to fund devel opments in health and education. Its forests, full of wildlife and r are flowers, were offered to tourists as one more untouched par adise. In fact, the nature all too soon felt the effects of thousand s of holidaymakers traveling through the forest land. Ancient tra cks became major routes for the walkers, with the consequent exploitation of precious trees and plants.Not only can the environment of a country suffer from the sudde n growth of tourism. The people as well rapidly feel its effects. F armland makes way for hotels, roads and airports; the old way of life goes. The onetime farmer is now the servant of some mul tinational organization; he is no longer his own master. Once it was his back that bore the pain; now it is his smile that is exploit ed. No doubt he wonders whether he wasn't happier in his villag e working his own land.Thankfully, the tourist industry is waking up to the responsibilitie s it has towards those countries that receive its customers. The protection of wildlife and the creation of national parks go hand i n hand with tourist development and in fact obtain financial sup port from tourist companies. At the same time, tourists are bein g encouraged to respect not only the countryside they visit but also its people.The way tourism is handled in the next ten years will decide its f ate and that of the countries we all want to visit. Their needs an d problems are more important than those of the tourist compan ies. Increased understanding in planning worldwide tourism can preserve the market for these companies. If not, in a few years' time the very things that attract tourists now may well have bee n destroyed.文章大意：本文是一篇说明文。

1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。

听力题(共1题，共5.0分)
1
Question 6-10
Write ONE WORD ANDIOR NUMBER for each answer. Q4.MP3
填写答案：
您的答案：
正确答案：the 17th, 12.30, Thomson, AC 936, 3303 8450 2045 6837
本题【5 分】你的得分： 0 分
试题解析：
MAN: OK, I just have to fill this form out for you. So what date do you want to book this for?
WOMAN: The 16th of October - oh, no, sorry, that's my departure date.
I arrive on the 17th, so book it for then, please. Q6
MAN: So, that's the Toronto Airport Shuttle to Milton. And this is for just one person or...?
WOMAN: Yes, just me, please.
MAN: Right. And you said your expected time of arrival was 11.30? So if I book your Shuttle for after 12.00 - let's say, 12.30: that should give you plenty of time to, you know, collect your baggage, maybe grab a coffee? Q7
WOMAN: Yeah, that sounds fine, as long as we land on time!
MAN: Well, we'll take your flight details so you don't need to worry too much about that. Now, what about the fare? What sort of ticket do you want? One way or...?
WOMAN: Yes, that'll be fine, provided I can book the return trip once I'm there.
MAN: No problem -just allow a couple of days in advance to make sure you get a seat. And what's your name, please?
WOMAN.: Janet, Janet Thomson.
MAN: Is that Thompson spelt with a p.
WOMAN: No, it's T-H-O-M-S-O-N. Q8
MAN: OK. And you'll be coming from the UK? What flight will you be travelling on?
WOMAN: Oh, it's Air Canada flight number AC936, from London Heathrow. Q9
WMAN: Right. Now, do you know where you'll be staying? We need to give the driver an address.
WOMAN: Yes, it's called the Vacation Motel - and I think it's near the town centre. Anyway, the address is 24, Kitchener Street - that's KITCHENER Street.
MAN: That's fine. Right, so that's $35 to pay please. Have you got your credit card number there?
WOMAN: Yes, it's a VISA card, and the number is 3303 8450 2045 6837. Q10
MAN: OK. Well, that seems to be everything. Have a good trip and we'll see you in Toronto next week!
WOMAN: Yes, bye - oh, thanks for your help!。