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5．What does the woman think of the lecture？
A．Difficult． B．Boring． C．Attractive．

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解答 B

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科目：高中英語 來源： 題型：選擇題

14．The boys were working in the room __________ by some tall trees．（　　）

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科目：高中英語 來源： 題型：閱讀理解

15．In the second half of each year，many powerful storms are born in the tropical Atlantic and Caribbean Sea．Of these，only about half a dozen produce the strong，rotating winds of 75 miles per hour or more that give them hurricane status （身份），and several usually make their way to the coast．There they cause millions of dollars of damage，and bring death to large numbers of people．
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The average life of a hurricane is only about nine days，but it contains almost more power than we can imagine．The energy in the heat released （釋放） by a hurricane's rainfall in a single day would satisfy the entire electrical needs of the United States for more than six months．Water，rather than wind is the main source of death and destruction in a hurricane．A typical hurricane brings 6 to 12-inch downpours resulting in sudden floods．Worst of all is the powerful movement of the sea-the mountains of water moving toward the low pressure hurricane center．The water level rises as much as 15feet above normal as it moves toward shore．

33．When does an ordinary tropical storm turn into a hurricane？D
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A．the low pressure center of the storm
B．the force of waves of water
C．the trade winds
D．the increasing heat．

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