—Have you ever been to Singapore?
—Yes, I there three times in 2009 alone.
A. have been
B. have gone
C. went
D. had gone
网友回答
A. have been
B. have gone
(答案→)C. went
D. had gone
解析：C 考察时态。句义：—你曾经去过新加坡吗？—是的，我在2009年独自去过新加坡三次。由句义可知，现在的我不在新加坡，所以去新加坡是与现在无关的事情，因此选择一般过去时。