Death Valley, one of America’s great national parks, is a place of strange and silent beauty. As beautiful as this place is, its name provides evidence of very real danger. Death Valley is a land of beautiful yet dangerous extremes. There are mountains that reach more than 3,000 meters into the sky. There is a place called Badwater that is the lowest area of land in the Western Hemisphere. If there were water there, it would be 86 meters below the level of the ocean.
Death Valley can be dangerously cold during the winter months. Storms in the mountains can produce sudden flooding on the floor of the Valley. The air temperature during the summer has been as high as 57℃. The sun can heat the ground so that the temperature of the rocks and soil can be as high as 74℃. The extreme heat of Death Valley has killed people in the past. It will continue to kill those who do not honor this extreme climate. Death Valley does not forgive those who are not careful.
Death Valley is a good example of the violence of nature. It contains evidence of several ancient volcanoes that caused huge explosions. Evidence of one of these explosions is called Ubehebe Crater. The explosion left a huge hole in the ground almost a kilometer and a half wide.
In many areas of Death Valley it is easy to see where the ground has been pushed up violently by movement deep in the Earth. This movement has created unusual and beautiful rock formations. Some are red. Others are dark brown, gray, yellow or black. Other areas of rock look as if some huge creature violently broke and twisted the Earth to create unusual, sometimes frightening shapes.
In other parts of Death Valley there are lines in the rock that show clearly that this area was deep under an ocean for many thousands of years. Much of the Valley is flat and extremely dry. In fact, scientists believe it is the driest place in the United States.
Death Valley, part of the Great Mojave Desert, is a huge place. It extends more than 225 kilometers across the southern part of California, and across the border with Nevada.
小題1:Which of the following statements is TRUE according to the passage?
A.The water in Badwater is 86 meters below the level of the ocean.
B.The highest air temperature in summer can reach as high as 74℃.
C.The ground has been pushed up violently by explosions of volcanoes.
D.There might have been marine lives living in Death Valley.
小題2:Why were some people killed by Death Valley?
A.Because they didn’t respect Death Valley and thus they were punished.
B.Because it is extremely hot in summer and dangerously cold in winter.
C.Because they were not careful enough to take with them what they needed.
D.Because several volcanoes erupted and caused huge explosions.
小題3:The underlined word “twisted” in Paragraph 4 most possibly mean ______.
A.bent and turnedB.created and developed
C.built and shapedD.changed and ruined
小題4:The purpose of the article is to _______.
A.encourage people to visit Death Valley, a beautiful national park in America
B.warn people not to visit Death Valley because it is quite dangerous there
C.introduce to us readers a special national park in America, Death Valley
D.raise money for the protection of Death Valley because it is in danger now

小題1:D
小題2:B
小題3:A
小題4:C
文章介紹了美國的一個美麗的國家公園Death Valley及其特點(diǎn)及成因。
小題1:推理題。根據(jù)倒數(shù)第二段1,2行In other parts of Death Valley there are lines in the rock that show clearly that this area was deep under an ocean for many thousands of years.可知知道Death Valley曾經(jīng)位于海底,那么應(yīng)該有些海底生物生活在這里。
小題2:細(xì)節(jié)題。根據(jù)第二段最后三行The extreme heat of Death Valley has killed people in the past. It will continue to kill those who do not honor this extreme climate. Death Valley does not forgive those who are not careful.
小題3:猜測詞義題。根據(jù)上文第四段第一行it is easy to see where the ground has been pushed up violently by movement deep in the Earth.可知是海底運(yùn)動產(chǎn)生了Death Valley,那么這個詞意為扭轉(zhuǎn);扭彎;旋轉(zhuǎn),應(yīng)該選A。
小題4:主旨大意題。通讀全文尤其是第一段內(nèi)容可知文章是介紹了美國的一個美麗的國家公園Death Valley。
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B.there are not many girls in the rural Kansas
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D.Educating more doctors in cities can settle the problem
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B.Because she likes to work as a doctor.
C.Because she grew up in a town of 6,000 people.
D.Because she likes the size of the program.
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A.To make it known that it lacks doctors very much in rural Kansas.
B.To introduce a program handling the lack of doctors in rural Kansas.
C.To train students to become doctors for rural Kansas.
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It is pretty much a one-way street. While it may be common for university researchers to try their luck in the commercial (商業(yè)的) world, there is very little traffic in the opposite direction. Pay has always been the biggest deterrent, as people with families often feel they cannot afford the drop in salary when moving to a university job. For some industrial scientists, however, the attractions of academia (學(xué)術(shù)界) outweigh any financial (金錢的) considerations.
Helen Lee took a 70%cut in salary when she moved from a senior post in Abbott Laboratories to a medical department at the University of Cambridge. Her main reason for returning to academia mid-career was to take advantage of the greater freedom to choose research questions. Some areas of inquiry have few prospects (前景) of a commercial return, and Lee’s is one of them.
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D.Her preference for the lifestyle on campus.
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After we had done all our shopping, my son and I went to a restaurant for lunch. We enjoyed our meal very much. But the shopping made us both very tired at the end. We headed down the road to catch our bus home. My son and I enjoyed riding in the bus. We also enjoyed looking at different buildings and people walking by dressed in fancy outfits. Although Chinatown can be a busy place to shop, I do enjoy going there now and then. I can buy some of my necessities, and I can also look and browse around the other shops and department stores where I can indulge (使沉迷) myself with some nice things. Chinatown is located in the heart of central London where you can find tons of shops and other places to amuse you. And for me, I certainly don’t mind going back there again soon.
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