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A．To stay in bed for two or three days.B．To have a course of antibiotics.C．To take som
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听力原文： From this lookout we enjoy one of the most spectacular views of San Francisco. As you can see, the city rests on a series of hills varying in altitude from sea level to nine hundred and thirty-eight feet.
The first permanent settlement was made at this site in 1776. For thirteen years the village had fewer than one hundred inhabitants. But in 1848, with the discovery of gold, the population grew to ten thousand. The same year the name was changed from Yerba Buea to San Francisco.
By 1862 telegraph communications linked San Francisco with eastern cities, and by 1869, the first transcontinental railroad connected the Pacific coast with the Atlantic seaboard. Today San Francisco has a population of almost three million. It is the financial center of the west, and serves as the terminus for trans-Pacific steam ship lines and air traffic. The port of San Francisco which is almost eighteen miles long with forty-two piers, handles between five and six million tons of cargo annually.
And now, if you will look to your right, you should just be able to see the east section of the Golden Gate Bridge. The bridge, which is more than one mile long, spans the harbor from San Francisco to Matin County and the Red Wood Highway. It was completed in 1937 at a cost of thirty-two million dollars and is still one of the largest suspension bridges in the world.
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听力原文： Good morning, and welcome to American studies 101. I would like to begin this semester by discussing the region of the United States known as the Northeast. This region includes twelve states and a small area called the District of Columbia that is the home of the national government.
The Northeast is a very important part of the United States, for although it covers only about six percent of the nation's geographical area, it contains approximately one-fourth of the country's population. New York, the most popular city in the United States, and several other large cities are located in this region.
Why are these twelve states so important？ In the first place, the Northeast was one of the first sections of the country to be settled by Europeans. Busy cities developed there when most of America was still a sparsely settled wilderness. Many crucial events in the nation's early history took place there. I'll be describing some of those events Wednesday in my second lecture.
Today the Northeast is a great manufacturing and trading region. Thousands of factories produce a wide variety of goods and provide other regions of the country, with items they need. Many large manufacturing firms have their central headquarters here. Some of the country's largest banks, investment agencies, and publishing houses are found in the Northeast. Several of its cities are noted for their fine museums. Some of the country's best known colleges and universities are also located in this region.
Finally the Northeast is the principal location for much of the country's international trade. In the heart of this region New York city is the home of the United Nations.
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A．It is the only book for her philosophy class.B．All the classes have a lot of reading
A．Jack was expected to pass the exam.B．Jack surprised everybody by taking his exam aga
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