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通读下面的短文,回答题。

The sea is very big. Look at a map of the world. There is less land than sea. The sea covers three

quarters of the world.

The sea is very deep in some places. There is one spot, near Japan, where the sea is nearly 11kilometres deep. The highest mountain in the world is about 9 kilometres high. If that mountain were put into the sea at that place, there would be 2 kilometres of water above it.

If you have swum in the sea, you know that it is salty. You can taste the salt. Rivers, which flow into the sea, carry salt from the land into the sea. Some parts of the sea are less salty than other parts. There is one sea, called the Dead Sea, which is very salty. Because it is very salty, swimmers cannot sink! Fish cannot live in the Dead Sea.

In most parts of the sea, there are plenty of fishes and plants. Some live near the top of the sea. others live deep down. There are also millions of tiny living things that float in the sea. These floating things are very small. It is hard to see them. Many fish live by eating them.

The sea can be very cold. Divers, who dive deep down in the sea, know this. On the top the

Water may be warm. When the diver goes downwards, the sea becomes colder and colder.

  • Another thing happens. When the diver goes deeper, the water above presses down on him. It Squeezes him. Then the diver has to wear clothes made of metal.    One spot of the sea near Japan is 查看材
  • A.nearly nine kilometres deep
  • B.Mmost eleven kilometres high
  • C.two kilometres above the highest mountain in the world
  • D.two kilometres deeper than the height of the world" s highest mountain
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  7. Why did the young woman tell a lie that she was a pupil of Franz Liszt? 查看材料

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    • B.disliked the young woman
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    • A.He was a great Hungarian pianist.
    • B.He was a musician of U. S. A.
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    • D.She was a student of Franz Liszt at first.