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    The volcano is one of the most surprising frightening things of nature. Maybe you have seen pic­tures of these " fireworks " of nature. Sometimes when a volcano erupts, a very large wall of melted rock moves down the side of a mountain. It looks like a " river of fire". Sometimes volcanoes ex­plode, throwing the melted rock and ashes high into the air. But where does this melted rock come from?
    The earth is made up of many layers (层). The top layer that we see is called the crust. Under the crust are many layers of hard rock. But far, far beneath the crust the rock is so hot that it is soft. In some places it even melts. The melted rock is called magma. Sometimes the magma breaks out to the surface through cracks (裂缝) in the crust. These cracks are volcanoes.
    Most people think of mountains when they think of volcanoes. But not every mountain is a volca­no. A volcano is simply the opening in the earth from which the magma escapes. The hot magma, or lava as it is called, cools and builds up on the surface of the earth. Over thousands of years, this pile of cooled lava can grow to be very, very big. For example, the highest mountain in Africa, Kilimanja­ro, is a volcano. It rises more than 16,000 feet above the ground around it.
    8. The underlined word "erupts" means ______.
    A. moves down   B. breaks away    C. builds up       D. suddenly throws out lava
    9. Which words in the passage have the same meaning as "melted rock"?
    A. volcano and crust                B. crust and hard rock
    C. magma and lava                D. volcano and magma
    10. Which is the correct order of the layers of the earth (beginning with the top layer)?
    A. crust — hard rock — magma — soft rock
    B. crust — hard rock — soft rock — magma
    C. agma — soft rock — hard rock — crust
    D. volcano — cracks — magma — crust
    11. The best title of the passage should be______.
    A. The Volcano        B. Kilimanjaro Volcano   C. The Mountains   D. The Melted Rock
    8-11  BCBA
    8. D 词义题。火山爆发时溶岩有时顺山坡流下，有时被抛向空中。
    9. C 词义题。文章第二段中说到：in some places it even melts. The melted rock is called magma. 另外文章第三段中也说到：The hot magma, Or lava as让is called... 由此可知答案为C。
    10. B 细节题。第二段提到，地壳最上层为 crust，在 crust 之下是 hard rock，其次是 soft rock，最后是 magma。
    11. A 主旨题。从整篇文章可以看出，该文主要介绍火山的形成过程。
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    科目：高中英语 来源：不详 题型：阅读理解

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    科目：高中英语 来源：不详 题型：阅读理解

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    科目：高中英语 来源：不详 题型：阅读理解

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    科目：高中英语 来源：不详 题型：阅读理解

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    科目：高中英语 来源：不详 题型：完形填空

    The True Story of Treasure Island
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    小题1:
    A．HoweverB．ThereforeC．BesidesD．Finally
    小题2:
    A．aloneB．next doorC．at homeD．abroad
    小题3:
    A．meetingB．storyC．holidayD．jib
    小题4:
    A．LloydB．RobertC．HenleyD．John
    小题5:
    A．talkB．restC．walkD．game
    小题6:
    A．quietB．dullC．busyD．cold
    小题7:
    A．attemptingB．missingC．planningD．enjoying
    小题8:
    A．cleaningB．writingC．drawingD．exercising
    小题9:
    A．doubtedB．noticedC．decidedD．recognized
    小题10:
    A．the seaB．the houseC．ScotlandD．the island
    小题11:
    A．forgottenB．buriedC．discoveredD．unexpected
    小题12:
    A．sawB．drewC．madeD．learned
    小题13:
    A．bookB．replyC．pictureD．mind
    小题14:
    A．starB．heroC．writerD．child
    小题15:
    A．helpB．problemC．useD．bottom
    小题16:
    A．praiseB．produceC．includeD．accept
    小题17:
    A．YetB．AlsoC．ButD．Thus
    小题18:
    A．readB．bornC．hiredD．written
    小题19:
    A．rainyB．sunnyC．coolD．windy
    小题20:
    A．newsB．loveC．real-lifeD．adventure

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    科目：高中英语 来源：不详 题型：阅读理解


    New archaeological discovers suggest that trade between Europe and Asia along the Silk
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    page to the epic of the Silk Road.
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    The official origin of East-West commerce along the road is usually placed in the late 2nd century BC when an agent of the Chinese Emperor Wu-di returned from a dangerous secret mission（使命）across the desert into the remote high country of Central Asia. The agent, Zhang Qian, travelled as far as Afghanistan and brought back knowledge of even more distant lands such as Persia, Syria and a place known as Lijien, perhaps Rome. Historians have called this one of the most important journeys in ancient times. His journey opened the way for what have been thought to be the first indirect contacts between the ancient world’s two superpowers, China and Rome. Chinese silk, first traded to central Asian tribes for war horses and to the Parthians of old Persia in exchange for acrobats and ostrich eggs, was soon finding its way through a network of merchants to the luxury markets of Rome.
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    A．producedB．contributedC．doubledD．combined
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    A．Egyptians had probably travelled to China to buy silk
    B．trade along the Silk Road began earlier than once thought
    C．historical research often achieves fascinating results
    D．new light can now be thrown on ancient trading practices
    小题3: Until recently most historians believed that trade along the Silk Road _______.
    A．originated in the 2nd century BC
    B．extended human migration into eastern Asia
    C．began a million years ago
    D．primarily benefited the Egyptians
    小题4:Historians have always considered Zhang Qian’s mission important because they believe ______.
    A．be brought back knowledge of Rome to the emperor B．be discovered the Silk Road
    C．be helped establish East-West trade D．be travelled as far as Afghanistan

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    科目：高中英语 来源：不详 题型：阅读理解

    You're rushing to work and a man ahead of you falls down on the sidewalk. Do you stop to help? In a study of by-standers, it was found that some people keep on walking.
    "There is a tendency to decide that no action is needed," says a psychologist, "In order to take action, you have to work against them." Here are some common thoughts that stop you from helping.
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    ●What if he doesn't really need my help? The fear of embarrassment is powerful; no one wants to risk looking foolish in front of others.
    ●No one else looks concerned. We can follow the people around us, but most people tend to hold back their emotions in public.
    "If you spot trouble and find yourself explaining inaction, force yourself to stop and figure out the situation instead of walking on," says the psychologist. "Then retry to involve other people; you don't have to take on the entire responsibility of being helpful. Sometimes it's just a matter of turning to the person next to you and saying, 'It looks like we should do something.' Or asking someone if an ambulance has been called and, if not, to call for one. Once you take action, most people will follow you."
    小题1:Which is NOT the common thought that stops you from helping others?
    A．I'm not the very capable person.
    B．It looks like we should do something.
    C．No one else is concerned.
    D．He doesn't really need my help.
    小题2:In order to offer your timely help, you need to               .
    A．go directly to the police station
    B．get along well with the passers-by who spot the trouble
    C．ask others for help and call the police
    D．work against the first thoughts that stop you from offering help
    小题3:The main purpose of the passage is to tell readers                               .
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