performance and in other ways. This data will ensure even more safety for passengers and crew,\1. According to the passage, the black box Ais painted a bright color to make it easy to locate B is painted black to make it heat-proof C is made of steel to make it waterproof D is packed with wax insulating material to make it shock-proof 2. The black box is considered \ A its case is made of material stronger than steel B it can support the heavy weight of sharpened spikes C it is, to a great extent, both heat-proof and shock-proof D there has never been a case where it was damaged beyond use 3. The example of the 1974 TWA Boeing 707 crash is used to show that the beacon in the black box A gives off light to illuminate it in dark waters B can function for a long time Cis equipped with a long-lasting battery inside Dbeeps when it sends out signals 4. We learn from the passage that A the tail of a plane is seldom damaged in a crash Ba plane is usually equipped with two black boxes C another black box is also installed in the cockpit D the cockpit voice recorder is also located near the tail of the plane 5. Why isn't the flight data acquisition unit designed to withstand a crash? A Because it is only the brains of the system. B Because it is only used on a day-to-day basis. C Because it does not contain the data of the plane's flight record. D Because it is only responsible for checking the engine's performance. The library is an English language teaching and learning library. Unfortunately our resources are limited and so not everyone can join. Teachers of English, University students and professionals who are in the medical, engineering and managing fields can all join the library. Those from other professions are welcome to apply, but your application will not necessarily be approved. You must fill in a library application form, and put it in the box on the librarian’s desk, Because of high number of applications we receiver each week, you must wait one week. You may borrow one video at a time. The video must be returned in one week. If you can’t return it on time, please call. Otherwise your video library card will be cancelled. You may borrow three items at one time, that is, three books or three discs. All items must be returned within one month. 1.Which of the following groups of people can join the library? A. All teachers. 1.C. 原文说“英语教师、大学生以及所有医学、工程学和管理领域的教授都可以进去”,所以选项A、B、D都应排除。 2.B. 原文中有这么一句话“不幸的是我们图书馆的资源有限,所以并不是每一个人都可以进去的。”所以选项B最合适。 3.B. B. High school students. C. University students. D. Army officers. 2.Why can’t the library issue library cards to everyone who applied? E. Because it takes too long to process all the applications. F. Because its resources are limited. G. Because there are not enough staff members. H. Because it is a library for special purposes. 3.What would the library do if a reader fails to return the video on time? A. Ask him to apply again. B. Cancel his video card. C. Not approve his application. D. Not allow him to borrow any items. 4.How many items can be borrowed at one time? A. 1 B.2 C.3 D.4 5.For how long can a reader keep a book before he returns it? A. 1 month B. 2 months C. 1 week D. 2 weeks The market is a concept. If you are growing tomatoes in your backyard for sale, you are producing for the market. You might sell some to your neighbors and some to the manager of a local store. But in either case, you are producing for the market. Your efforts are directed by the market. If people stop buying tomatoes, you may stop producing. If you take care of a sick person to earn money, you are producing service for the market. If your father is a steelworker or a truck driver or a doctor or a grocer, he is producing goods or services for the market. When you spend your income, you are buying things from the market. If you spend money in stores, supermarkets, gas stations, and restaurants, you are buying from the market. When the local grocer hires you to drive the delivery truck (送货车) , he is buying your labor in the labor market. The market is everywhere, and it's very real. If nobody buys your tomatoes, it won't be long before you get the message. The market is telling you something. It's telling you that you are using energies and resources in doing something the market doesn't want you to do. 1. When we are producing for the market, A our life will become much easier B we can help others in a better way C our efforts are directed by the market D we can avoid much waste of money 2. You are buying from the market when you A fix your bike by yourself B look after your children C take care of a sick person D eat out in a restaurant 3. The word \ 原文当中有这么一句话“如果你不能按时退还的话请打电话,否则就取消你的资料室借书卡”,所以只有B是最适合的。 4.C. 原文有表述。 5.A. 原文最后一句话说“所有借出的资料必须一个月之内退还。” CDBBA A urgent B important Cserious Dconcrete 4. According to the passage the market can tell people A how to drive a bargain B what should be produced C when to stop selling D how to increase profits 5. What is the author's purpose in writing the passage? A To show what the market can do. B)To explain what the market consists of. CTo indicate how to succeed in the market. D To argue for the necessity of the market. The resources of the library can be helpful even when we are doing something very informal,such as trying to devise a better way to measure attitudes toward music or looking for a better way to teach mathematics.The library can be equally helpful when we are doing something very formal,such as writing a dissertation(学位论文)or preparing an article for publication in a professional journal.In either case,our goal should be to use the library as a useful tool to help us understand and solve our problem. The following sections of this chapter will describe specific resources available in many libraries.In some cases you may alreadly be aware of a resource and may use it frequently and successfully.In other cases you may be completely unfamiliar with a resource.Your goal should be to become aware of what is available and to know how to use each of these resources to help you solve the problem they are designed to solve. When educators have a piece of information that they want to share with their colleagues,they often make this information available in professional journals or at professional meetings.It would often be useful to have access to such information, and this chapter will describe the special services that enable us to locate such information. 1. The library resources can be helpful when we_______ A. want to find a better way to measure attitudes toward music B. are preparing a paper for a professional journal C. are writing a dissertation D. All of the above 2. Readers’familiarity of with different resources________ A. is more or less the same B. varies slightly C. differs greatly D. should not be different 3. The author believes that_______ A. library resources should be used frequently and completely B. library resources cannot be made good use of if they are not available to us 1.D. 根据原文的第一段可以看出D才是正确答案,其他三项都片面了。 2.C. 根据原文的第二段可以看出C才是正确选项,其他三项都不合适。 3.D. 根据原文第二段可以看出:作者认为读者应当充分了解图书馆的资源,并且要充分利用图书馆的资源。故选D. 4.A. 文章的最后一段指出:当从事教育工作者想要与他们的同事分享他们的知识成果时,他们经常在专业期刊或学术专业会议上发布出来。所以选A是正确的。 5.C. 根据原文的最后一段可以看出:这一章将主要介绍一些图书馆的服务功能。 C. one is supposed to be aware of the library resources that are usually not available D. one is supposed to have good knowledge and make good use of library resources 4. When educators wish to share some information with their colleagues,they often________ A. publish it in a professional journal B. organize professional meetings C. get access to it in the library D. make use of some library services 5. The chapter in question mainly_______ A. deals with the ways of dissertation writing B. presents information on publishing papers in professinonal journals C. introduces some library services D. describes some professional meetings It is not known how many workers have died from complications AAACC caused by byssinosis or even the number now suffering from the disease, but estimates indicate that the victims run into the thousands. One federal estimate is that 230 000 mill workers are exposed to conditions that might result in the disease. In some areas of cotton mills, such as the rooms more of the workers have byssinosis, according to the federal figures. But the changes are slow in coming. A few textile companies, among them Cone Mills and Buringtom Industries, Inc., the largest textile form in the United States, have started medical programs for their mill workers and are attempting to reduce dust levels in some locations but many other companies are holding back, waiting to see what the law will require them to do. It will be up to the federal government, through the Occupational Safety and Health Administration, to set permissible levels for cotton dust in the air. The agency, whose job is to set and enforce health standards for American workers, has been promising a cotton dust standard for several years, but still has not come up with one. However, OSHA’s research arm has recommended that a tough standard of0.2 of a milligram of dust be accepted. 1. How many workers have been suffering the disease---byssinosis? A. More than 2 000 B. Less than 1 000 C. 230 000 D. 23 000 2. The second paragraph of this passage implies that _____. A. industry controls have to be established by law B. most textile companies will attempt to reduce dust levels C. Burlington Industries, Inc. is the largest textile company in U.S.A D. it is quite easy for all textile companies to take actions 3. “ Many other companies are holding back, waiting to see what the law will require them to do.” Means that many other companies ______. A. are avoiding taking any action unless the law will ask them to do B. are slowly taking action C. are stubbornly refusing to take action D. are immediately taking action 4. “ It will be up to the federal government” means that ______. A. it will have reached the highest level of government B. the next in line will be the federal government C. it will be the responsibility of the federal government D. the federal government can do something, but quite limited 5. Which standard of cotton dust would be least acceptable to mill managers? A. 1 milligram B. 0.1 of a milligram C. 0.2 of a milligram D. 0.25 of a milligram The United States covers a large part of the North American continent.Its neighbors are Canada to the north and Mexico to the south .Although the United States is a big country,it is not the largest in the world.In 2000,its population was over 222 million. When this land first became a nation ,after winning its independence from England ,it had thirteen states .Each of the states was represented(代表)on the American flag by a star .All there states were in the eastern part of the continent .As the nation grew toward the west ,new states were added and new stars appeared on the flag .For a long time ,there were 48 stars .In 1959,however ,two more stars were added to the flag ,representing the new states of Alaska and Hawaii. Indians were the first people of the land which is now the United States .There are still many thousands of Indians now living in all parts of the country .Sometimes it is said that the Indians are “the only real Americans”. Most Americans come from all over the world .Those who came first in greatest numbers to make their homes on the eastern coast of North America were mostly form England .It is for that reason that the language of the United states is English and that its culture and customs are more like those of England than those of any other country in the world. 1.Which of the following is TRUE? A. America is the largest country in the world. B. The United States lies next to Canada and Mexico C. America covers most part of the North American continent. D. Mexico is to the north of Canada. 2. After winning its independence ,the United States_______. A. had nothing to do with England B. made India part of its land C. mainly developed westward D. took over parts of Canada and Mexico 3. The United States didn’t have _______states until_______. A. thirteen;1959 B. fifty;1959 C. fifty;this land first became a nation 1.B. 根据原文第一段我们得知:美国的北边是加拿大,南边是墨西哥。所以B的说法是正确的。 2.C. 根据原文第二段得知:美国从英格兰独立出来后有13个州,所有这些州都集中在东部,后来向西扩展建立新的州,很长一段时间拥有48个州。所以选C. 3.B. 原文的第二段说:到了1959年,国旗上在48颗星的基础上又增加了两颗,他们代表着两个新的州,即阿拉斯加和夏威夷。故选B. 4.C. 根据原文的最后一段我们得知:最先在美国定居的人主要来自英格兰,正是这个原因导致了美国使用的语言是英语。 故选C. 5.C。 根据对全文的理解
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