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        1. Nearly _________ of the water here ________ polluted.
          [     ]
          A. three fourth;are
          B. three fourths;are    
          C. three fourth;is    
          D. three fourths;is
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          科目:初中英語 來源: 題型:050

            If a man in a spaceship looked down at the earth, he would see mainly water. He might think that the earth was one giant ocean with little land.

            Nearly seven-tenths of the earth's surface is covered by water. One ocean, the Pacific (太平洋), has an area of 63 million square miles.

            Many years ago people thought that the land under all this water was flat. Now they know that this is not true. There are as many mountains under the sea as there are on the land.

          At first, there was very little salt in the sea. The salt was brought into the, sea by rivers. It is possible to measure the age of the earth by measuring the amount of salt in the sea. Scientists can calculate how many years it took for this amount of salt to be carried from the land into the sea.

          (1)Nearly ____of the earth's surface is covered by water.

          [  ]

          Aseven-tenths

          Bthree-tenths

          Cseven-tenth

          Dthree-tenth

          (2)Long time ago people thought that the land under the sea was_____

          [  ]

          Amountains

          Ba ball fo gas

          Cfull of coal

          Dflat

           

          (3)In fact, under the sea the land _________

          [  ]

          Ais full of mountains

          Bis almost flat

          Cis full of coal

          Dis a ball of gas

          (4)At first, there was ________

          [  ]

          Aa little salt in the sea

          Bmuch salt in the sea

          Clittle salt in the sea

          Dno salt in the sea

          (5)We can know the age of the earth by measuring ________

          [  ]

          Athe amount of water in the sea

          Bthe amount of flat in the sea

          Cthe amountofmountainsinthesea

          Dthe amount of salt in the sea

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          科目:初中英語 來源: 題型:

          Nearly ______ of the earth _______ covered by sea。

            A. three fourth; is    B. three fourths; is

            C. three forth; are    D. three fourths; are

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          科目:初中英語 來源:2011年上海市閘北區(qū)九年級下質(zhì)量調(diào)研考試英語卷 題型:單項填空

          Do you know nearly ________of our body is water?

          A) three-quarter         B) three quarters      C) three fourth             D) three fourths

           

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          科目:初中英語 來源: 題型:單選題

          Do you know nearly ________of our body is water?


          1. A.
            three-quarter
          2. B.
            three quarters
          3. C.
            three fourth
          4. D.
            three fourths

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