--Have you ever been to Beijing?---Yes, and I still remember there when I was a little boy.
A. to take
B. to be taken
C. taking
D. being taken
网友回答
A. to take
B. to be taken
C. taking
(答案→)D. being taken
解析：remember to do sth.意为:记住要做某事; remember doing sth.意为: 记得曾经做过某事.