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    • 云南自考網> 試題題庫列表頁> The third paragraph is mainly about

    英語（一）模擬試卷一

    卷面總分：100分     試卷年份：    是否有答案：有    作答時間： 150分鐘   

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    試題序號

    The third paragraph is mainly about

    • A、the elements in the sea

    • B、the weather on the sea

    • C、the studies of the sea

    • D、the sound under the sea

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    Task 2

    20. It is popularly believed that all research needs ca    

    21. One should make sure the research is____

    22. It is as difficult to solve a useful problem as to    

    23. One may need some simple equipment to overcome    

    24. Not many people realize that it is difficult to    

    25. Failures in research    


    A. happen very often

    B. worth doing

    C. do something new

    D. lose one's patience

    E. solve a useless one

    F. expensive scientific equipment

    G. the major difficulties in research

    Before the 20th century, the measuring of the depth of the sea was


    • A、inaccurate

    • B、unknown

    • C、uninteresting

    • D、impossible

    Mr. Martin wants to return home in two years.

    • A、True

    • B、False

    • C、Not Given

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