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15、William Beebe, one of the first men ________ the depth of the sea in a bathysphere, got interested in oceanography because of one book.

A. exploring                   B. having exploring          C. to be exploring            D. to explore

15、D

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科目：高中英語(yǔ) 來(lái)源： 題型：

William Beebe, one of the first men ______ the depth of the sea in a bathysphere, got interested in oceanography because of one book.

   A. exploring                           B. having exploring

   C. to be exploring                   D. to explore

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

William Beebe, one of the first men ________ the depth of the sea in a bathysphere, got interested in oceanography because of one book.

A. exploring                   B. having exploring          C. to be exploring            D. to explore

查看答案和解析>>


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