Mr. Li           Kunming. He                the city three times. This time he        Kunming for three days.
A. has been to ,have gone to ,have been in
B. has gone to ,has been to , has been in
C. have been in, has been to ,have gone to
D have gone to, have been in , has been to

科目 英语   题型 单选题   难度 较易

知识点： 主语+系动词+表语 时态辨析 比较介词