Though it’s not the 1st time that I Beijing, I still can’t adjust myself to the weather.
A. been to
B. had been to
C. have been to
D. went to
网友回答
A. been to
B. had been to
(答案→)C. have been to
D. went to
解析：
试题分析:考查固定句型： It is the first / second time that +从句（have/has done）“第一次做某事”，主句用一般现在时，从句中用现在完成时，所以C选项正确。句意：尽管这不是我第一次来北京，但是我还是不能使自己适应这儿的天气。