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Passage TwoEach semester, Andrew Tom receives a term bill outlining his expenses: tuition, dorm fee, student center fee, recreation fee, resident activity fee, health insurance. If only the rest of his expenses were as easy to quantify."It’s like you start out the semester with plenty of money and then $ 20 for dinner out here and $100 at the department store there, it’s gone," said Tom, a Northeastern University third-year student. "And there are so many things you need like toothpaste or laundry detergent (洗涤剂) that you don’t think about until you get here and need it."From the books lining their shelves to the fashionable clothes filling their closets, college students say the expenses of a college education go well beyond tuition and a dining hall meal plan. Many say they arrive on campus only to be overwhelmed by unexpected costs from sports fees to the actual price of a slice of pizza.Balancing a job with schoolwork, especially at colleges known for their heavy workloads like Harvard and MIT, can be tough. So can the pressure students often feel to financially keep pace with their friends."When you get dragged along shopping, you’re going to spend money; if you get dragged to a party and everyone wants to take a cab but you’re cheap and want to take a bus. Chances are you"ll end up sharing the fee for the cab," said Tom. "I guess you could say no, but no one wants to be the only one eating in the snack bar while your friends are ont to dinner. "Max Cohen, a biology major at MIT, said he is accustomed to watching fellow students spend $ 40 a night to have dinner delivered or $ 50 during a night out at a bar. During the school’s recent spring break, friends on trips for the week posted away messages that read like a world map—Paris, Rome, Tokyo. "Meanwhile I stay home and work," said Cohen. "I didn’t realize when I came here how much money I would spend or how hard I would have to work to get by."It is a lesson some younger students learn quickly. Others, surrounded by credit card offers, go into debt, or worse, are forced to leave school."A lot of people don’t think twice about how much they spend," said a first-year student at MIT, "and you feel the pressure sometimes to go along with them." The word "cheap" (Line 2, Paragraph 5) is closest in meaning to"（） ".
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广州市松下科技公司2009年1月份发生的经济业务如下：要求：根据上述经济业务编制会计分录。 从银行提取现金56000元，备发工资
Passage fourSome pessimistic experts fleel that the automobile is bound to fall into disuse. They see a day in the not too-distant future when all autos will be abandoned and allowed to rust. Other authorities, however, think the auto is here to stay. They hold that the car will remain a leading means of urban travel in the foreseeable future.The motorcar will undoubtedly change significantly over the next 30 years. It should become smaller, safer, and more economical, and should not be powered by the gasoline engine. The car of the futtire should be far more pollution-free than present types.Regardless of its power source, the auto in the future will still be the main problem in urban traffic congestion(拥挤). One proposed solution to this problem is the automated highway system.When the auto enters the highway system, a retractable(可伸缩的) arm will drop from the auto and make contact with a rail, which is similar to those powering subway trains electrically. Once attached to the rail, the car will become electrically powered from the system, and control of the vehicle will pass to a central computer.The computer will then mortitor all of the car’s movements.The drivet will use a telephone to dial instructions about his destination into the system. The computer will calculate the best route, and reserve space for the car all the way to the correct exit from the highway. The driver will then be free to relax and wait for the buzzer(蜂鸣器) that will warn him of his coming exit. It is estimated that an automated highway will be able to handle 10,000 vehicles per hour, compared with the 1,500 to 2,000 vehicles that call be carried by a present-day highway. What is the author: s main concern ？（）
Passage ThreeIn early 2004 eight tiny sensors were dropped from a plane near a military base in California. After hit ting the ground, the sensors—also known as smart dust sensors organized themselves into a network and quickly detected a fleet of military vehicles on the ground. They determined the direction, speed and size of a series of military vehicles traveling along the road and later transmitted the data to a computer at a nearby base camp.Smart dust sensors are minicomputers—as small as a grain of rice in some cases—that can monitor and evaluate their physical environment and can relay the information via wireless, communication. They can monitor elements such as temperature, moisture, humidity, pressure, energy use, vibration, light, motion, radiation, gas, and chemicals. These devices will soon have many applications, such as use in emergency rescue.Software has been developed to run these minicomputers. A key feature of the software is the ability of the sensors to automatically organize themselves into a communications network and talk to each other via wireless radio signals. If any one connection is interrupted, the sensors will self-correct and pass the information on to the next available sensor.Each sensor has a chip that does the computing work recording things like temperature and motion at its location. Each sensor also has a tiny radio transmitter that allows it to talk to other sensors within 100 feet or so. With a single network of 10,000 sensors—thought to be the biggest array (排列) of sensors currently possible, you could cover 9 square miles and get information about each point along the way. The data finally works its way to a base station that can send the information to a computer or to a wireless network.The scientists who are working with this technology say smart dust sensors can be used to detect the location or movement of enemy troops in areas too dangerous or remote for soldiers to operate. Scattering hundreds of self-networking sensors from a manned or unmanned plane onto the battlefield, in theory, could produce critical information and lead to strategic advantage. Sensors could also be used to detect the presence of chemical weapons and could give troops the time needed to put on protective gear. By "physical environment" (Line 2, Paragraph 2), the writer means such elements as （）.
《刑法》第191条规定： “明知是毒品犯罪、黑社会性质的组织犯罪、恐怖活动犯罪、走私犯罪、贪污贿赂犯罪、破坏金融管理秩序犯罪、金融诈骗犯罪的违法所得及其产生的收益，为掩饰、隐瞒其来源和性质，有下列行为之一的，没收实施以上犯罪的违法所得及其产生的收益，处五年以下有期徒刑或者拘役，并处或者单处洗钱数额百分之五以上百分之二十以下罚金；情节严重的，处五年以上十年以下有期徒刑，并处洗钱数额百分之五以上百分之二十以下罚金： (一)提供资金账户的， (二)协助将财产转换为现金、金融票据、有价证券的； (三)通过转账或者其他结算方式协助资金转移的； (四)协助将资金汇往境外的； (五)以其他方法掩饰、隐瞒犯罪所得及其收益的性质和来源的。 单位犯前款罪的，对单位判处罚金，并对其直接负责的主管人员和其他直接责任人员，处五年以下有期徒刑或者拘役，” 试分析： (1)该条所规定的罪名、罪状的描述类型。 (2)禁止洗钱的对象是否包括保险诈骗犯罪所得 (3)行为人不知是上述犯罪获得的赃款而提供了资金账户的，是否构成本条规定之罪呢为什么 (4)郑某与走私毒品犯罪分子朱某事先通谋，为朱某提供资金账户，则郑某是否构成本条规定之罪为什么 (5)某黑社会组织首领周某通过各种黑社会组织活动，获取数百万元不义之财；周某为掩饰、隐瞒其来源和性质，通过各种手段将钱“洗白”。问：周某的洗钱行为构成本条规定之罪吗为什么
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