2017考研英语阅读理解精读P4—哲学
Passage 4
Many critics of the current welfare system argue that existing welfare regulations lead to family instability.They believe that those regulations，which exclude most poor husband-and-wife families from Aid to Families with Dependent Children (AFDC) assistance grants，contribute to the problem of family dissolution.Thus，they conclude that expanding the set of families that can eligibly get such grants would result in a marked strengthening of the low-income family structure.
If all poor families could receive welfare，would the incidence of instability change markedly? The answer to this question depends on the relative importance of three types of potential welfare recipients.The first is the“cheater”—the husband who is reported to have abandoned his family，but in fact disappears only when the social worker is in the neighborhood.The second consists of a loving husband and devoted father who，sensing his own inadequacy as a family supporter，leaves so that his wife and children may enjoy the relative benefit provided by public assistance.There is very little evidence that these two types are significant.
The third type is the unhappily married couple，who remain together out of a sense of economic responsibility for their children，because of the high costs of separation，or because of the consumption benefits of marriage.This group is large.The formation，maintenance，and dissolution of the family is in large part a function of the relative balance between the benefits and costs of marriage as seen by the individual members of the marriage.Since the family performs certain functions society regards as vital，a complex network of social and legal process has evolved to reinforce marriage.Much of the variation in marital stability across income classes can be explained by the variation in costs of dissolution imposed by society，such as division of property，and child support.
Marital stability is related to the costs of achieving an acceptable agreement on family consumption and production and to the prevailing social price of instability in the marriage partners’social-economic group.Expected income exerts pressures on family instability by reducing the cost of dissolution.To the extent that welfare is a form of government-subsidized AFDC payments，it reduces the costs of separation and guarantees a minimal standard of living for wife and children.So welfare opportunities are a significant determinant of family instability in poor neighborhoods，but this is not the result of AFDC regulations that exclude most intact families from coverage.Rather，welfare-related instability occurs because public assistance lowers both the benefits of marriage and the costs of its breach by providing a system of government-subsidized payments.
1.Which of the following best summarizes the main idea of the passage?
[A] Welfare restrictions do not contribute to low-income family instability.
[B] The most significant kind of welfare recipients is not the“cheating”father.
[C] The divorce rate is bound to fall when welfare benefits are cut.
[D] Government welfare payments lead directly to growing divorce rate.
2.The tone of the passage can best be described as____.
[A] confident and optimistic
[B] scientific and detached
[C] discouraged and alarmed
[D] polite and sensitive
3.All of the following are mentioned by the author as factors tending to sustain a marriage EXCEPT____.
[A] the social class of the married couple
[B] the cost involved in divorce
[C] the loss of property upon divorce
[D] the greater consumption possibilities of married people
4.With which of the following statements about marriage would the author most likely agree?
[A] Marriage is largely shaped by powerful but impersonal economic and social forces.
[B] Marriage has a greater value to higher income groups.
[C] Society has no interest in encouraging people to remain married to one another.
[D] Marriage will gradually give way to other forms of social organization.
5.The passage would most likely be found in a____.
[A] basic economics text
[B] book on the history of welfare
[C] religious literature on the importance of marriage
[D] scholarly journal devoted to public policy questions
答案：
1.[A] 文章第一段先引出对现行福利政策持批评态度的人的观点，他们认为现行政策引起了家庭的分裂。第二、三段对这一问题进行了具体分析。第四段是全文的结论，全文旨在说明的观点最清楚地阐述在本段最后两句。
2.[B] 意为：科学与客观的。作者对福利政策与家庭的稳定性的关系做了具体的分析，认为福利政策不是造成低收人家庭关系破裂的直接原因。分析有理有据，有说服力。
3.[A] 第三段提到第三类人，这些人虽然婚姻生活不幸福，但因为考虑到对孩子的经济责任而不离婚，因为离婚代价太高(选择项[B]表达的内容)，而生活在一起消费上可以有很多好处(选择项[D]表达的内容)。本段最后一句提到了(离婚时)分财产的问题。
4.[A] 参阅第三段第三、四、五句，尤其是第四段第一句。第四段第一句提到决定婚姻稳定与否的两个方面：经济和社会因素。[D]中give way to意为：让位于。
5.[D] 意为：用于探讨政府政策问题的学术杂志。本文探讨了政府的福利政策对婚姻稳定性的影响，分析有理有据，文章的措辞很富有学术味道。
凯程教育：
凯程考研成立于2005年，国内首家全日制集训机构考研，一直从事高端全日制辅导，由李海洋教授、张鑫教授、卢营教授、王洋教授、杨武金教授、张释然教授、索玉柱教授、方浩教授等一批高级考研教研队伍组成，为学员全程高质量授课、答疑、测试、督导、报考指导、方法指导、联系导师、复试等全方位的考研服务。
凯程考研的宗旨：让学习成为一种习惯；
凯程考研的价值观口号：凯旋归来，前程万里；
信念：让每个学员都有好最好的归宿；
使命：完善全新的教育模式，做中国最专业的考研辅导机构；
激情：永不言弃，乐观向上；
敬业：以专业的态度做非凡的事业；
服务：以学员的前途为已任，为学员提供高效、专业的服务，团队合作，为学员服务，为学员引路。
如何选择考研辅导班：
在考研准备的过程中，会遇到不少困难，尤其对于跨专业考生的专业课来说，通过报辅导班来弥补自己复习的不足，可以大大提高复习效率，节省复习时间，大家可以通过以下几个方面来考察辅导班，或许能帮你找到适合你的辅导班。
师资力量：师资力量是考察辅导班的首要因素，考生可以针对辅导名师的辅导年限、辅导经验、历年辅导效果、学员评价等因素进行综合评价，询问往届学长然后选择。判断师资力量关键在于综合实力，因为任何一门课程，都不是由一、两个教师包到底的，是一批教师配合的结果。还要深入了解教师的学术背景、资料著述成就、辅导成就等。凯程考研名师云集，李海洋、张鑫教授、方浩教授、卢营教授、孙浩教授等一大批名师在凯程授课。而有的机构只是很普通的老师授课，对知识点把握和命题方向，欠缺火候。
对该专业有辅导历史：必须对该专业深刻理解，才能深入辅导学员考取该校。在考研辅导班中，从来见过如此辉煌的成绩：凯程教育拿下2017五道口金融学院状元，考取五道口15人，清华经管金融硕士10人，人大金融硕士15个，中财和贸大金融硕士合计20人，北师大教育学7人，会计硕士保录班考取30人，翻译硕士接近20人，中传状元王园璐、郑家威都是来自凯程，法学方面，凯程在人大、北大、贸大、政法、武汉大学、公安大学等院校斩获多个法学和法硕状元，更多专业成绩请查看凯程网站。在凯程官方网站的光荣榜，成功学员经验谈视频特别多，都是凯程战绩的最好证明。对于如此高的成绩，凯程集训营班主任邢老师说，凯程如此优异的成绩，是与我们凯程严格的管理，全方位的辅导是分不开的，很多学生本科都不是名校，某些学生来自二本三本甚至不知名的院校，还有很多是工作了多年才回来考的，大多数是跨专业考研，他们的难度大，竞争激烈，没有严格的训练和同学们的刻苦学习，是很难达到优异的成绩。最好的办法是直接和凯程老师详细沟通一下就清楚了。
建校历史：机构成立的历史也是一个参考因素，历史越久，积累的人脉资源更多。例如，凯程教育已经成立10年（2005年），一直以来专注于考研，成功率一直遥遥领先，同学们有兴趣可以联系一下他们在线老师或者电话。
有没有实体学校校区：有些机构比较小，就是一个在写字楼里上课，自习，这种环境是不太好的，一个优秀的机构必须是在教学环境，大学校园这样环境。凯程有自己的学习校区，有吃住学一体化教学环境，独立卫浴、空调、暖气齐全，这也是一个考研机构实力的体现。此外，最好还要看一下他们的营业执照。
2017年高考英语总动员“七选五”阅读 8.历年探究
（Ⅰ） 【2016·新课标全国卷I】 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。选项中有两项为多余选项。 Secret codes (密码) keep messages private. Bank, companies, and government agencies use secret code in doing business, especially when information is sent by computer. People have used secret codes for thousands of years. 36 Code breaking never lags (落后) behind code making. The science of decoding and reading coded messages is called cryptography. There are three main types of cryptography. 37 For example, the first letters a re “My elephant eats too many eels” spell out the hidden message “Meet me.” 38 You might represent each letter with a number, for example, let’s number the letters of the alphabet, in order, from 1 to 26. If we substitute a number for each letter, th e message “Meet me” would read “1 3 5 20 13 5”. A code uses symbols to replace words, phrases, or sentences. To read the message of a real code, you must have a code book. 39 For example, “bridge” might stand for “meet” and “out” might stand for “me”.The message “bridge out” would actually mean “Meet me”. 40 However, it
2017年谷城县中考适应性考试 英语试题 （本试卷共8页，满分120分，考试时间120分钟） 注意事项： 1．答卷前，考生务必将自己的姓名、考试号填写在试题卷和答题卡上，并将考试号条形码粘贴在答题卡上指定位置。 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，再选涂其它答案标号，答在试题卷上无效。 3．非选择题（主观题）用0.5毫米的黑色墨水签字笔直接答在答题卡上每题对应的答题区域内，答在试题卷上无效。 4．考试结束后，请将本试题卷和答题卡一并上交。 选择题（共70分） 一、听力测试（本大题满分25分，每小题1分） 做题时，先将答案划在试卷上。录音内容结束后再将试卷上的答案转涂到答题卡上。第一节 下面你将听到8段短对话。每段对话后有一个小题，从每小题A、B、C三个选项中选出一个最佳答案。听完每段对话后，你有10秒钟的时间来回答有关小题和阅读下一小题。每段对话只读一遍。CACCABBA 1. Which city is the girl’s fa vourite? A. London. B. Paris. C. New York. 2. What’s the weather like now? A. Rainy. B. Cloudy. C. Sunny. 3. What’s the date the day after tomorrow? A. June 1st. B. June 2nd. C. June 3rd. 4. How often does Lisa surf the internet now? A. Every day. B. Twice a week. C. Once a week. 5. Who wrote the interesting e-mail? A. Kate. B. Mike. C. Judy. 6. Where might the speakers be? A. In a bank. B. On a road. C. At a crossing. 7. What does the man mean? A. He’d like to go to the beach by car. 英语试题第1页（共8页）
2017年考研英语一真题原文及答案解析完整版 2017年全国硕士研究生入学统一考试英语（一） Section I Use of English Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points) Could a hug a day keep the doctor away? The answer may be a resounding “yes!” 1 helping you feel close and 2 to people you care about, it turns out that hugs can bring a 3 of health benefits to your body and mind. Believe it or not, a warm embrace might even help you 4 getting sick this winter. In a recent study 5 over 400 health adults, researchers from Carnegie Mellon University in Pennsylvania examined the effects of perceived social support and the receipt of hugs 6 the participants’ susceptibility to developing the common cold after being 7 to the virus .People who perceived greater social support were less likely to come 8 with a cold ,and the researchers 9 that the stress-reducing effects of hugging 10 about 32 percent of that beneficial effect. 11 among those who got a cold, the ones who felt greater social support and received more frequent hugs had less severe 12 . “Hugging protects people who are under stress from the 13 risk for colds that’s usually 14 with stress,” notes Sheld on Cohen, a professor of psychology at Carnegie. Hugging “is a
2017年考研英语一真题-高清版含答案 Section I Use of English Directions: Read the following text.Choose the best word(s)for each numbered blank and mark A,B,C or D on the ANSWER SHEET.(10points) Could a hug a day keep the doctor away?The answer may be a resounding “yes!”1helping you feel close and2to people you care about,it turns out that hugs can bring a3of health benefits to your body and mind. Believe it or not,a warm embrace might even help you4getting sick this winter. In a recent study5over400healthy adults,researchers from Carnegie Mellon University in Pennsylvania examined the effects of perceived social support and the receipt of hugs6the participants’susceptibility to developing the common cold after being7to the virus.People who perceived greater social support were less likely to come8with a cold,and the researchers9that the stress-reducing effects of hugging10about 32percent of that beneficial effect.11among those who got a cold,the ones who felt greater social support and received more frequent hugs had less severe 12. “Hugging protects people who are under stress from the13risk for colds that’s usually14with stress,”notes Sheldon Cohen,a professor of psychology at Carnegie.Hugging“is a marker of intimacy and helps15the feeling that others are there to help16difficulty.” Some experts17the stress-reducing,health-related benefits of hugging to the release of oxytocin,often called“the bonding hormone”18it promotes attachment in relationships,including that between mothers and their newborn babies.Oxytocin is made primarily in the central lower part of the brain, and some of it is released into the bloodstream.But some of it19in the brain,where it20mood,behavior and physiology.
2017年普通高等学校招生全国统一考试（全国卷Ⅲ） 英语答案解析 第一部分:阅读理解 第一节 1.【答案】A 【解析】题干问的是三月份可参加的旅行，而第一个项目San Francisco Winery Tour的时间是从2月1日到4月30日。故选A。 【考点】冠词，细节理解。 2.【答案】C 【解析】第二个项目Back to the Fifties Tour中提到在San Francisco你能免费品尝冰淇淋。而其他选项在这个旅行中没有被提到。故选C。 【考点】介词辨析，细节理解。 3.【答案】D 【解析】第四个项目Holiday Lights Tour的最后一句话提到”Advance reservations required”，由此可知，该旅行需要提前预定。故选D。 【考点】代词，细节理解。 4.【答案】B 【解析】根据第一段的最后一句”As one group of workers carried out the rubbish，another group began removing seats and other theater equipment in preparation for the buildings end”可推断出工人们清理垃圾和清除座位及其他剧院设备是在为剧院的关闭做准备。故选B。 【考点】副词辨析，推理判断。 5.【答案】D 【解析】根据第二段中的”Theater owner Ed Bradford said he chose the movie because it seemed appropriate”可知，剧院的老板亲自选定了The Last picture Show这部电影，因为他认为这部电影很合适。原文中的“appropriate”和D选项的“suitable都表示“合适的”。故选D。 【考点】细节理解。 6.【答案】C 【解析】第四段最后一句说剧院被卖给了当地的开发公司，该公司计划在剧院所在地建综合购物大楼，因此可推断出剧院将被推倒拆除。故选C。 【考点】动词的时态，推理判断。
2017年中考英语阅读理解和完形填空 最新热点预测12篇 阅读理解 Passage 1 Since last year, city streets around China have seen colorful shared bikes, which people can rent with a smart phone app and then park wherever they choose. To reduce traffic jams and air pollution, many cities have offered bike-sharing. But sometimes, dreams can turn sour. As shared bikes become more popular, problems keep showing up. According to news reports, shared bikes are badly treated by users. When people are using the bike, some of them just throw it onto streets and even into ditches(水沟). Some bikes are stolen. Recently, a man in Shanghai was fined (罚款)1,000 yuan for stealing a shared bike. Besides, the damage to the QR codes on the bikes has brought huge losses to bike-sharing companies, like Mobike. If the QR code is damaged, the bike cannot be used any more. It can take several hundred yuan for the company workers to find a lost bike and get it repaired. Mobike has 100 credit (信用) scores for each user. Penalty (惩罚)points will be taken in case of users? bad behaviors. Once the score drops to below 80, bike rental will go up to five yuan per 30 minutes. However, punishment may not be the best way to stop shared bikes from being stolen or damaged. Bike-sharing services will work well only if people follow the rules and show respect for the bikes and other users. 1. Why do many cities have offered bike-sharing? A.To provide convenience to travelers. B. To reduce traffic jams and air pollution. C. To make money for the company by renting. D. To encourage more people to excise by riding. 2. If Mr. Li credit scores is 80, he should pay for _____ his one hour?s riding shared Mobike. A. five Yuan B. eighty Yuan C. ten Yuan D. fifteen Yuan
2017考研英语一阅读答案 答案：21-25 ACDDC 21. 答案【A】explain American’s tolerance of current security checks. 解析：本题目为例证题，考察论点与论据。根据题干关键词the crash of Egypt Air Flight 804定位到第二段第二句。例证题中的例子为论据，所要找的答案为论点，而论点在论据之 前，因此该题目的答案是第二段的第一句话。二段首句说的是美国人愿意忍受长时间的安全 检查。正确答案A的American’s tolerance是原文Americans are willing to tolerate的原词复现，current security checks是原文的time-consuming security 的同义转化。干扰项B 的urgency to strengthen security worldwide，原文未提及worldwide，属于扩大范围;选项C的major U.S. major airports属于具体信息的干扰;选项D的privacy 隐私并未提及，是常识性干扰。 22. 答案【C】An increase in the number of travelers. 解析：本题目为原因细节题。根据题干中的long waits at major airports定位到原文第三段的第二句，原文的resulted in 与题干中的contributed to是同义转化，所以定位内容就 是提升的安全措施以及航空旅游的增加。正确答案C的an increase in the number of travelers 是原文 a rise in airline travel的同义替换。干扰项A的carry-on bags是在第四段的最后一句出现的，非定位句内容;选项B的TSA efficiency也出现在第四段;选项D的unexpected secret checks未提及。
2017年考研英语（二）真题与解析 作者：凯程陆老师，有问题找我 SectionI Use of English Directions: Read the following text.Choose the best word(s)for each numbered blank and mark A,B,C or D on the ANSWER SHEET.(10points) People have speculated for centuries about a future without work.Today is no different,with academics,writers,and activists once again1that technology be replacing human workers.Some imagine that the coming work-free world will be defined by2.A few wealthy people will own all the capital,and the masses will struggle in an impoverished wasteland. A different and not mutually exclusive3holds that the future will be a wasteland of a different sort, one4by purposelessness:Without jobs to give their lives5,people will simply become lazy and depressed.6,today’s unemployed don’t seem to be havinga great time.One Gallup poll found that20percent of Americans who have been unemployed for at least a year report having depression,double the rate for7Americans.Also,some research suggests that the8for rising rates of mortality,mental-health problems,and addicting9poorly-educated middle-aged people is shortage of well-paid jobs.Perhaps this is why many10the agonizing dullness of a jobless future. But it doesn’t11follow from findings like these that a world without work would be filled with unease.Such visions are based on the12of being unemployed in a society built on the concept of employment.In the13of work,a society designed with other ends in mind could14strikingly different circumstanced for the future of labor and leisure.Today,the15of work may be a bit overblown.“Many jobs are boring,degrading,unhealthy,and a waste of human potential,”says John Danaher,a lecturer at the National University of Ireland in Galway. These days,because leisure time is relatively16for most workers,people use their free time to counterbalance the intellectual and emotional17of their jobs.“When I come home from a hard day’s work,I often feel18,”Danaher says,adding,“In a world in which I don’t have to work, I might feel rather different”—perhaps different enough to throw himself19a hobby or a passion project with the intensity usually reserved for20matters. 1．[A]boasting[B]denying[C]warning[D]ensuring 【答案】[C]warning 2．[A]inequality[B]instability[C]unreliability[D]uncertainty
2017年江苏省英语高考阅读C A new commodity brings about a highly profitable,fast-growing industry,urging antitrust（反垄断）regulators to step in to check those who control its flow. A century ago,the resource in question was oil. Now similar concerns are being raised by the giants（巨头）that deal in data, the oil of the digital age. The most valuable firms are Google,Amazon, Facebook and Microsoft. All look unstoppable. Such situations have led to calls for the tech giants to be broken up. But size alone is not a crime. The giants' success has benefited consumers. Few want to live without search engines or a quick delivery. Far from charging consumers high prices, many of these services are free (users pay, in effect, by handing over yet more data). And the appearance of new-born giants suggests that newcomers can make waves, too. But there is cause for concern. The internet has made data abundant, all-present and far more valuable, changing the nature of data and competition. Google initially used the data collected from users to target advertising better. But recently it has discovered that data can be turned into new services: translation and visual recognition, to be sold to other companies. Internet companies’ control of data gives them enormous power. So they have a “God’s eye view” of activities in their own markets and beyond. This nature of data makes the antitrust measures of the past less useful. Breaking up firms like Google into five small ones would not stop remaking
2017年考研英语二真题 Section I Use of English Directions： Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points) People have speculated for centuries about a future without work.Today is no different，with academics，writers，and activists once again 1 that technology is replacing human workers. Some imagine that the coming work-free world will be defined by 2 . A few wealthy people will own all the capital，and the masses will struggle in an impoverished wasteland.. A different and not mutually exclusive 3 holds that the future will be a wasteland of a different sort，one 4 by purposelessness：Without jobs to give their lives 5 ，people will simply become lazy and depressed. 6 today’s unemployed don’t seem to be having a great time. One Gallup poll found that 20 percent of Americans who have been unemployed for at least a year report having depression，double the rate for 7 Americans. Also，some research suggests that the 8 for rising rates of mortality，mental-health problems，and addicting9 poorly-educated middle-aged people is shortage of well-paid jobs. Perhaps this is why many 10 the agonizing dullness of a jobless future. But it doesn’t 11 follow from findings like these that a world without work would be filled with unease. Such visions are based on the 12 of being unemployed in a society built on the concept of employment. In the 13 of work，a society designed with other ends in mind could 14 strikingly different circumstances for the future of labor and leisure. Today，the 15 of work may be a bit overblown. “Many jobs are boring，degrading，unhealthy，and a waste of human potential，” says John Danaher，a lecturer at the National University of Ireland in Galway. These days，because leisure time is relatively 16 for most workers，people use their free time to counterbalance the intellectual and emotional 17 of their jobs. “When I come home from a hard day’s w ork，I often feel 18 ，” Danaher says，adding，“In a world in which I don’t have to work，I might feel rather different”—perhaps different enough to throw himself 19 a hobby or a passion project with the intensity usually reserved for 20 matters. 1. [A] boasting [B] denying [C] warning [D] ensuring 2. [A] inequality [B] instability [C] unreliability [D] uncertainty 3. [A] policy [B]guideline [C] resolution [D] prediction 4. [A] characterized [B]divided [C] balanced [D]measured 5. [A] wisdom [B] meaning [C] glory [D] freedom 6. [A] Instead [B] Indeed [C] Thus [D] Nevertheless 7. [A] rich [B] urban [C]working [D] educated 8. [A] explanation [B] requirement [C] compensation [D] substitute 9. [A] under [B] beyond [C] alongside [D] among 10. [A] leave behind [B] make up [C] worry about [D] set aside 11. [A] statistically [B] occasionally [C] necessarily [D] economically 12. [A] chances [B] downsides [C] benefits [D] principles 13. [A] absence [B] height [C] face [D] course
阅读下列短文,从每题所给的四个选项中,选出最佳选项。 A To American visitors, Iceland is a very interesting country, partly because it is different in so many ways from what he or she is used to seeing at home. There are quite a few things that are not done, or that do not exist on the island —quite a few "No's". There is no pollution, for instance. No dogs are permitted in Reykjavik, the capital. There is no television on Thursdays or during the entire month of July, and only three hours of black-and-white TV the rest of the time. There is no hard liquor on Wednesdays and no beer at any time. There are no handguns; only one jail of thirty-five cells in the entire land —an admirable figure, even for a small country of 313,376 people. There is no army, air force or navy. There is no tipping for anything. There are no large stores open on Saturdays or Sundays. Since Iceland is situated just under the Arctic Circle, there is no darkness in summer and no daylight in winter. But thanks to Gulf Stream, the climate is rather mild, with temperatures ranging from 34 degrees Fahrenheit to 52 degrees in July. The rules on television, liquor, and guns are the result of governmental decision. But the absence of pollution is due in great part to the fact that Iceland gets its power from the enormous geyser(间歇泉and the thousands of hot springs that come out of the ground. They provide all the energy needed by the country. In fact, Iceland uses only 3 percent of all its available power. Iceland has been described as a democratic independent country where more fish are caught and more books published per person than anywhere else in the world. The Icelanders have always felt a particular love for literature. They composed their first works in the ninth and tenth centuries AD. These works were poems and tales about the kings, heroes, and heroines of Iceland and Norway. At first the stories were memorized
2017年中考英语阅读理解三大理解方 法 一、依据主题句定短文的中心 任意一篇文章通常是围绕一个中心展开并且由段落组成的；段落之间有着内在的紧密联系，而表达段落主题的句子叫主题句，通常置于段落的开头，有时在段落末尾和中间；其它的句子是用来说明和阐述主题句的；若把一个个主题句加以整理，你能悟出其中心思想，同时还可以回避、排除个别生词、难句（等困难信号）所带来的干扰，但也有一些文章的中心思想常贯穿在全文中，因而要综观全文，对全文有一个透彻的理解才行。 如： My friend Matt and I arrived at the Activity Centre on Friday evening. The accommodation wasn"t wonderful, but we had everything we needed （beds, blankets, food ）， and we were pleased to be out of the city and in the fresh air. On Saturday morning we met the other ten members of our group. Cameron had come along with two friends, Kevin and Simon, while sisters Carole and Lynn had come with Amanda. There were some other members I didn"t know. We had come from different places and none of us knew the area. We knew we were going to spend the weekend outdoors, but none of us was sure exactly how. Half of us spent the morning caving while the others went rock-climbing and then we changed at lunchtime. Matt and I went to the caves （岩洞） first. Climbing out was harder than going in, but after a good deal of pushing, we were out at last. Though we were covered with mud, we were pleased and excited by what we"d done. This passage mainly talks about ______________. A. the writer"s friends at the Activity Center B. the writer"s experience at the Activity Center C. outdoor sports at the Activity Center D. how to go rock-climbing and caving