—Your colleague is speaking English with fluency.
—It's no wonder．She ____ in the UK for a year as a visiting professor


  1. A.
    worked
  2. B.
    has worked
  3. C.
    had worked
  4. D.
    has been working
A
試題分析：考查時態(tài)：句意：--你的同事英語說的很流利，--不奇怪，她在英國做訪問教授一年的時間。因為現(xiàn)在和說話人是同事，所以在英國的一年做訪問教授是過去的事情，用一般過去時，選A。
考點：考查時態(tài)
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