练习册

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    The island where these rare birds nest has been declared a . servation [答案] D. conservation. [注释] conservation 保存 the conservation of soil and water 水土保持; the law of conservation of energy 能量守恒定律.observation观察; reservation (旅馆房间.戏院座位等的) 预定; 保留 Have you make your reservations? I will accept the suggestion without reservation. (我将毫无保留地接受这项建议.) 3) The government has set apart Indian reservations. (政府已经划出印地安人保留地.) preservation保存 We must strive for the preservation of our natural resources. (我们必须努力保护自然资源)conservation, preservation, reservation从汉语概念出发时很容易混淆.Conservation是动词conserve派生的名词, 与原来动词的意义相同, 表示"保持.保存 时, 强调“珍惜.节用. Preservation是动词preserve派生的名词, 强调“收藏.保存 使之完好无损或质量不变; 常与食品.博物馆收藏的展品等词搭配.Reservation主要指意见.看法等的“保留 ; 作“保留地 解时, 尤指美国印地安人保留地或澳大利亚土著民族保留地.本题指自然生态的保持, 用conservation最切题. 本题译文:这个珍禽巢居的岛已宣布为自然保护区. 【查看更多】

     

    题目列表(包括答案和解析)

    Lisa would rather_______ at home than_______ to the cinema .


    1. A.
      staying; going
    2. B.
      staying; go
    3. C.
      to stay; to go
    4. D.
      stay; go

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    The deer was lucky that it just missed ____


    1. A.
      catching
    2. B.
      to be caught
    3. C.
      being caught
    4. D.
      to catch

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    The questionnaire takes       ten to fifteen minutes to complete and can be used along with the assessment interview


    1. A.
      mainly
    2. B.
      punctually
    3. C.
      approximately
    4. D.
      precisely

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    Mary kept weighing herself to see how much ________ she was getting.


    1. A.
      heavier
    2. B.
      heavy
    3. C.
      the heavier
    4. D.
      the heaviest

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    These crosstalk artists often made the audience ________ them.


    1. A.
      applauded
    2. B.
      to applaud
    3. C.
      applauds
    4. D.
      applaud

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