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_________ for his good skill, this doctor has a lot of visitors calling for help all the year round.
A. Knowing        B. Known　　C. To know        D. To have known

1、B

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科目：初中英語 來源：不詳 題型：單選題

___________for his good skill, this doctor has a lot of visitors calling for help all the time.
A．KnowingB．To knowC．KnownD．To have known

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科目：初中英語 來源： 題型：

_________ for his good skill, this doctor has a lot of visitors calling for help all the year round.
A. Knowing        B. Known　　C. To know        D. To have known

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