—HaveyoueverbeentoSingapore? —Yes,I

問題詳情：

 —Have you ever been to Singapore?

  — Yes, I ____ there 3 times in 2009 alone.

  A. have been      B gone   C. went    D. had gone

【回答】

C

知識點：一般過去時及其被動式

題型：選擇題