题目内容

Following the pattern shown in the number sequence below, what is the missing number 1 8 27 125 216

查看答案

搜索结果不匹配？点我反馈

更多问题

Write a letter between 100 and 120 words in an appropriate style on the answer sheet. Do not write your name or address.

材料一 2006年春季，首都北京房价一路飙升。4月12日，北京市城建研究中心公布，第一季度北京期房预售均价为6885元平方米，同比增长14.8%。更有媒体报道，北京的房价已经反超上海，成为“中国楼王”。与之相伴的“怪象”是，北京楼市的“供应量、销售量和价格”同时增长，多有楼盘排号还难求一房。为何在宏观调控一年后，北京楼市房价开始一路狂涨谁是背后的利益推手有房地产商担心，此番房价飙升已显露出危险信号。材料二 “真是疯了!”4月17日，刘波表示怎么也想不通，沿海赛洛城会月涨几百元，他形容北京楼价涨疯了，人们也抢疯了。“再不决定就只能等下期了。”4月13日，沿海赛洛城项目售楼工作人员唐晓媛在电话中劝说刘波赶快“下定”，否则“越等越贵”。售楼小姐的“提醒”让刘波“发毛”，3月初，沿海赛洛城向他报价7400元平方米时，他笑着摇摇头“再等等看”，不到一个月，在4月6日房展之际，已骤升到7800元/平方米。又一周后，仍在犹豫的刘波被告知部分户型已涨至8200元平方米。 “一夜间，北京满城黄土，一月间，我就得多付10万。”他苦笑。刘波是北京一图书公司编辑，月入7000元，过完春节，他动起了买房的念头，但一两个月转下来，他满眼所见的，均是一个“涨”字。 4月10日，他赶到西豪逸景进行二期预售前的登记时，拟定的房价已由四天前他去咨询时的8300元涨到了8500元。材料三房价上涨有很多原因，其中一个可能大家难以想到，那就是开发商面对大量的有购房需求的消费者，通过囤积房源不断抬高房价。在这家位于北京南三环附近的售楼处，工作人员在热情地为我们讲解了小区的各种配套设施后，提醒我们因为房子非常好，所以已经所剩不多了。销售人员说：“加起来一共还剩七套房吧” 记者说：“这是你们的销控表么” 销售人员说：“对，没价钱的都是卖了的。” 果然，在这张销控表上，90%的房子都被划了斜杠，表示已经卖掉，没有卖掉的屈指可数。这样的畅销速度令同来看房的消费者颇感无奈。购房者说：“我买房子一年多了，看了好几套房子，但凡有点中意的，基本上都说卖完了，给我们一种压力，其实房源是不是没有了，我们比较怀疑。” 真的如此畅销么我们的怀疑随后在北京市建委的管理网站上得到了答案。监控信息显示，这家楼盘尚有超过一半的房子没有卖出去。另一家楼盘做的就更绝了，根据资料，这家楼盘在一年前就已经拿到了预售许可证，但记者发现，这里的许多房子至今没有开盘。销售人员说：“一单元一直都没开，因为一单元是我们整个三期中最好的房子，最好的房子肯定要留到最后卖，要收尾的。” 销售人员说：“顶层是跃层，我们都留着都没卖。” 记者说：“为什么不卖”销售人员说：“留到最后我们跟园景一块卖。” 好房子不卖，可不是不想赚钱，而是留着赚大钱。销售人员告诉我们，因为没卖的房子比较好，吊足了许多消费者的胃口，虽然目前的价钱比刚开盘时已经贵了将近3000快钱，但还是有很多人排队等着这些房子的放盘。记者对十家销售楼盘调查发现，有超过一半的开发商或多或少地存在囤房现象。有的开发商在收回部分成本后，就停止销售，等到现房或房价高涨的时机再出手。而囤积后再出手的房源平均涨幅都在1000元以上。材料四记者打电话到北京市宣武区一个高价楼盘售楼处，售楼小姐语调很急促，给人的印象是，她们的楼盘很抢手，业务人员忙得不可开交。在北京，开发商的售楼人员接电话都习惯于先“摸底”：“您来过我们售楼部吗您打过电话吗上次是谁接待的您”据业内人士介绍，等到客户到售楼处上门咨询时，售楼人员互相配合打电话，或扮顾客，上前问这问那，造成真正客户中意的房于很抢手的假象；或是一边与甲客户洽谈，一边又将同一套房介绍给乙客户。如果购房者看上某房，过几天售楼处就会打来电话：“房子有人想买，快过来付订金!”客户情急窘迫之下，只好匆忙购房。时下，房地产企业钻研客户心理已到极致。记者打通北京大兴一家销售楼盘的电话，询问一种建筑面积123平方米的住宅情况。售楼处销售代表说，他们现在推广的是另一种户型。另一家房产销售商则一会儿告诉顾客选好的楼层已经被“团购”，一会儿又致电顾客，房子让出来了，只不过价格每平方米涨了500元。俏销户型、位置好的单元后上市，价格当然会水涨船高。从事房地产中介的知情人向记者揭露，开发商目前盛行的这种“销控”，就是通过向客户提供不实信息来操纵市场。明明有100套房子可售，第一次先拿出20套来卖，给外界留下一开盘就告售罄的热销印象；第二次再拿出30套，因为“供不应求”适时提价，刺激人为“追涨”，随后再联手中介，将新房变身“二手房”加价出售。售楼部墙上插满“红旗”的楼盘表，往往不能反映真实销售情况。北京楼市一些楼盘的商品房预售合同中购房人姓名、住所、身份证号码等漏洞百出，在业内传为笑话。这就是目前暗流涌动的合同造假现象。一些开发商动员自己和员工的亲朋好友，大量签订假的购房合同，根据需要随时撤销，欺骗市场。在开盘时，有的开发商让中介或内部员工高价签订几套房子，中介以此价格为“标杆”，拉抬房价。等真正的买房人憋不住“上钩”后，房价被实质性拉高，开发商再撤销原订的高价合同。最后，开发商逐渐出货，中介手中的房子也乘机出手，接最后一棒的总是不知内情的普通购房者。此外，开发商还善于用一些另类手法吸引眼球。今年北京一房展会，临到头却宣布取消，主办方宣称因为楼市太火，部分开发商展会没开始，房子已经卖得差不多了，退订展位，展览只好取消。在北京，一高价楼盘就吹嘘自己的楼盘生在“龙脉”之上，有“帝王气象”；还有的则宣称，自己的地盘是少有的旺地，能产生“望族”。有些联排别墅，则公开宣称一期入住者，有多少人被提拔、多少人晋升职称，多少孩子考上重点大学等。材料五就在央行调高贷款基准利率之后一周，北京市建委公布了一组更具冲击力的数字，北京约有65.69%可售房源未出售。是否存在商品房“，惜售”现象，北京一季度房价高达17.3%的涨幅中，“惜售”究竟有多大的“贡献”记者了解到的情况是，虽然并未有地产商完全“捂盘”，但控制并且放慢销售速度的地产商并不在少数。位于北京四惠地区的某楼盘发展商的心态十分典型。“现在的市场情况下，我们担心房于卖得大快会吃亏。”该项目的一位高管向记者透露，这个楼盘的销售已近两年，起初的价格不过4000多元平方米，而如今的均价已经有望突破8000元方米。即便如此，他们还是担心，“房子卖得过快可能等不到房价更高的未来”。在他们看来，该项目中的部分房屋达到或突破万元并非没有可能。而将如是思路付诸实施的也大有人在。材料六 “我们可以团结起来，先不买房子拖垮他们。”买房者刘涛大声喊道。瞬时间，人们都瞅向他，但很快又涌向开发商身旁，争抢散发的宣传资料。4月9日下午16时，春季房展已撤展过半，但仍有一群群人挤到展会门口。 “越涨越买，越买越涨”，刘波说，消费者的拼抢更加促使开发商不断地将价钱抬高。在中原地产华北区域总经理李文杰看来，进入2006年，一个变化是，购房者持币观望后，发现房价依旧上涨，出于“买涨不买跌”的心理，出现集中释放。去年5月，建设部等七部委下发《关于做好稳定住房价格工作意见的通知》，规定自 2005年6月1日起，对个人购买住房不足两年转手交易的需征收营业税。与上海楼价迅速下跌相比，北京楼市此后也进入低迷期，但并未降价。 “国家宏观调控的药方需要调整。”建设部政策研究中心副主任王珏林认为，去年宏观调控打击的主要是炒房者，而这一人群在北京还很少。材料七撑起北京楼市大蛋糕的，在于另一个庞大的购买群体。 4月9日，东四环外的星河湾，北京某国家机关工作人员正带着外省几名官员在看楼。这个1.6万元单价的楼盘并未吓住买房者，3月份热卖近日80套、销售额达5亿元。 “太多的有钱人和官员想到北京买套房子。”曾经在主语城公寓、凤凰置地等高档楼盘做过销售的一名售楼人员私下介绍，官员多来自近京省份，山西煤老板则是商人购买团的主要组成部分。 “还远远不止这些。”万年花城副总经理黄玺庆认为，每年留京的学生、一些外省、国外大公司纷纷迁址或者进驻北京，这些都是刚性的消费群体。在此观念下，更多的购房者接纳的信息是，“你不买，大把的人来买。” 但业内人士分析，这些群体实际上组成的是一个“金字塔式”，处于底层的人最多，对房子需求最大的人正是经济上不够宽裕的人。 “现在不买，今后的房子还会涨。”记者采访过程中很多市民用“恐慌”来形容自己的感受。材料八 “再不买，多少钱都买不着了。”4月9日，国贸房展会上，东三环外西大望路“小户型”主打楼盘“CBD传奇”一名售楼小姐向访者游说。她的理由是，以后城里面不再批地，就不会再有新楼了。而这个楼盘确实演绎了涨价传奇：去年12月份开盘价8000元左右，目前已涨至8800元左右。在北京房价持续高幅度上涨的同时，“地荒”论则促使这一速度变的更快。实际上，在去年7月份，北京市国土局发布当年的供地指标就公布，二环以内将不再新增住宅商品房建设用地，但同是出于北京国土部门的数据显示，去年实际出让住宅用地585公顷，规划建筑面积679万平方米，仅仅占到计划出让土地的35%左右。另一方面，地价飙升，也直接带来了房价的上扬。 4月17日，丰台区“成寿寺路甲1号印铁制罐厂住宅小区用地”经过64轮竞拍，最后拍出3.41亿元的至高价。经核算，每平方米的土地最终出让价格为3376元，得主北京正江地产总经理唐文建给出的说法是，“销售不低于8000元平方米才有利益”。这一价格将比目前该区域楼盘价格高出不少。去年9月份，开发面积为170万平方米的“中海城”开盘均价为5400元平方米，目前的销售均价也仅为6500元平方米。一天后，在北京市土地交易大厅，温泉镇一地块的拍卖价更是直逼周边新盘销售价格。位于五环外缺少配套设施的此地块的楼面价格达到了每平方米4863元人民币，而当地在售楼价每平方米仅五六千元。业内人士给出的估算是，如果按北京业内公认的地价占房价的40%计算，理论上，一年以后，这一地块变成可售楼盘，房价将不低于12000元平方米。在中原地产华北区域总经理李文杰看来，土地出让价格增长的速度和幅度已经远远高于房价的正常增长。请用不超过200字的篇幅，概括出给定材料所反映的主要问题。要求：全面，有条理，有层次。

Section D In this section, there is one passage followed by fire questions. Read the passage carefully, and then answer the questions in a maximum of 10 words. Remember to write the answers on the answer sheet. The modest farm run by Solomy Leston and her husband, a few picturesque acres in the central African country of Malawi, is in most ways a model of third world development. Every season the Lestons reserve a corner of their maize field for a fast growing cash crop that they sell at local markets for top American dollars. The crop grows fast in the rich red soil without sophisticated fertilisers, herbicides or irrigation and is dried on simple wooden sun racks before being stacked away in rough mud brick shelters prior to sale. If the crop were something wholesome, tea perhaps or spices, it might serve as a model for the many African countries that struggle to find a profitable niche in the global free market economy. Instead, this lucrative local industry sits uneasily in the eyes of organisations like the World Bank and International Monetary Fund whose aid dollars are so influential to policy makers throughout Africa: the Lestons and their neighbors are tobacco farmers. Tobacco is at the heart of an ethical and political battle taking place in Malawi that is seeing the world’s largest health organisations pitted against the industry that props up the economy of this impoverished African nation. At stake is the issue of who will bear responsibility for the world’s deadly nicotine addiction, and a conflict between the need to reduce smoking deaths in the developed world while not sacrificing the impoverished farmers whose livelihoods depend on cigarettes. Malawi’s Green Gold They call it "Green Gold" in Malawi. Tobacco rakes in more than 70 percent of Malawi’s foreign exchange and contributes one third of the country’s gross domestic product, giving Malawi the dubious honour of being the most tobacco-dependent economy in the world. In turn, the country contributes five percent of global tobacco exports including a fifth of the world’s burley tobacco, a sought-after sun-dried variety used in strong-tasting cigarette brands like Marlborough. As an indication of the country’s dependence on tobacco sales, the United Nations Food and Agriculture Organization (FAO) estimates that 70 percent of Malawi’s 11 million residents depend either directly or indirectly on tobacco for their livelihoods. Tobacco became the backbone of Malawi’s economy under the dictatorship of Dr Hastings Banda who assumed control of the country at its independence from Britain in 1964 and remained in power until he was deposed by a referendum in 1993. During his almost three-decade reign, Dr Banda encouraged the tobacco industry and amassed a personal empire that saw him become the largest private tobacco grower in the world. Today, only foreign aid provides more income for Malawi than tobacco. Therefore tobacco’s reputation as a leading cause of preventable death worldwide is a dilemma for the government. As one of the poorest countries in Africa, Malawi depends on tobacco exports to buy food as well as maintain struggling health, education and infrastructure initiatives. Yet without the support of foreign aid organizations, most of which oppose tobacco growing, Malawi’s fragile economy would crumble. One does not have to look far to predict the consequences of an economic collapse in Malawi. This year, failure of the east African maize crop combined with economic mismanagement triggered the country’s worst famine on record. Thousands have already died of starvation and the British aid organization Oxfam estimates that 3 million people in Malawi face a similar fate unless something is done. The food crisis only adds to existing burdens in a country where adult HIV rates are estimated at one in five, malaria is endemic and childhood malnutrition widespread. Remove tobacco profits from this equation and many fear a human calamity. Ethical Dilemmas Compromising situations can create unusual political alliances and the tobacco industry in Malawi has some unlikely supporters. Dr J. M. Mfutso Bengo, for instance, is a senior lecturer at the Malawi College of Medicine in Blantyre, a member of the UNESCO International Bioethics Committee and has a PhD in bioethics from a German university. When the World Health Organization was looking for a consultant in Malawi for their anti-tobacco lobby in 2001, Dr Mfutso Bengo was well qualified for the position. He chose not to apply because of ethical and moral objections to the WHO campaign in Malawi. "My position is not motivated from ideology, it is motivated from pragmatism," says Dr Mfutso Bengo, who himself is a non-smoker and receives no funding from the industry. "Tobacco employs more than half of Malawi’s labour force. IT they take away tobacco, it would be economic suicide for Malawi. The social and health infrastructures would collapse and it would push Malawi further towards absolute dependence on foreign aid. The WHO could give me money to campaign against the industry but the poor people who are employed by the industry, where would they be" Dr Mfutso Bengo sees double standards at work in the international anti-tobacco lobby, whose concerns about smoking-related deaths in the developed world he says overlook the more immediate health and economic problems in Malawi. "In a country where 60 percent of people live below the poverty line, basic health needs are most pressing—things like the prevention of cholera, malnutrition, malaria. Dealing with tobacco-based cancer is a luxury." he says. Questions: Why did Dr Mfutso Bengo say that dealing with tobacco-based cancer is a luxury in Malawi

Section A Translate the underlined sentences of the following passage into Chinese. Remember to write the answers on the answer sheet. While military scientists test lasers against satellites, surgeons use them as miraculously accurate scalpels(外科用小刀). They can even be used to detonate hydrogen bombs. (81) The beam can be focused to spot one fiftieth the size of a human hair, yet its intensity is enough to kill cancer cells or drill through the most delicate bones. More than a decade ago, eye surgeons realized that they could use laser’s beam to seal individually, the microscopic blood vessels in the retina (视网膜). The beam is so fine that only the target is heated. Now its pinpoint blasting power has been turned to destroying cancer cells and reducing birthmarks. For cancer treatment, the diseased cells must be killed while their healthy neighbors are left unharmed. (82) Where the cancer can be directly and accurately attacked, laser treatment does well: early cancer of the cervix (颈) and skin cancers have been widely and successfully treated. This type of cancer is not very easy to reach. (83) For cancers that are less accessible there is a new and potentially valuable technique in which the patient is injected with a chemical that then attaches itself preferentially to cancer cells. When the laser strikes the chemical, it releases a form of oxygen that kills these cells. Birthmarks, once almost untreatable, are a mass of blood vessels and, being red, they absorb the laser beam strongly. It seals them so that the mark becomes less conspicuous. (84) The normal cells of the skin’s surface, which don’t absorb much of the laser beam, act in the healing and help to conceal the mark. The beam can cut with a precision that no scalpel could achieve. (85) The operation can transform the lives of people who were previously doomed to a lifetime of cosmetic concealment. Though this application is widely used in America, there are in Britain only two hospitals offering the treatment, and one feels bound to warn patients that success is not certain. However, some 10 new centers will soon be opened. Britain, though, is one of the leaders in the laser treatment of bleeding peptic ulcers (胃溃疡) and this, combined with new medicines can mean ulcer treatment without conventional surgery. The laser is now being used to treat all kinds of illnesses in this country.