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        1. 相關(guān)習(xí)題
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          科目: 來源: 題型:單選題

          I'd rather ________ a film about science.


          1. A.
            see
          2. B.
            to see
          3. C.
            saw
          4. D.
            seeing

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          科目: 來源: 題型:單選題

          It is reported ________ drink cans are ________ away in Britain each year.


          1. A.
            seven billions; throwing
          2. B.
            seven billion; thrown
          3. C.
            billions of; throwing
          4. D.
            seven billion of; thrown

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          科目: 來源: 題型:單選題

          Plastics are often used to make ________ coverings for many products.


          1. A.
            protect
          2. B.
            protective
          3. C.
            protection
          4. D.
            protector

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          科目: 來源: 題型:單選題

          Many people like to plant trees around their houses because trees can ________ CO2


          1. A.
            turn into
          2. B.
            release into
          3. C.
            burn up
          4. D.
            take in

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          科目: 來源: 題型:單選題

          Scientists say that there are no ________ things on the moon.


          1. A.
            lifeless
          2. B.
            lively
          3. C.
            living
          4. D.
            alive

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          科目: 來源: 題型:單選題

          It is vital ________ our life that we must ________ our environment.


          1. A.
            to; protect
          2. B.
            to; harm
          3. C.
            for; protect
          4. D.
            for; provide

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          科目: 來源: 題型:單選題

          The boy has an apple, and he wants ________.


          1. A.
            more one
          2. B.
            one more
          3. C.
            many one
          4. D.
            one many

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          科目: 來源: 題型:單選題

          Do you often help your mother ________?


          1. A.
            do some wash
          2. B.
            to do some wash
          3. C.
            does some washing
          4. D.
            do some washing

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          科目: 來源: 題型:單選題

          We had better ________ and see Mr Green this evening.


          1. A.
            going
          2. B.
            to go
          3. C.
            go
          4. D.
            went

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          科目: 來源: 題型:單選題

          Will the rain ________ long?


          1. A.
            go
          2. B.
            stay
          3. C.
            last
          4. D.
            take

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