问题补充：
---- Have you thought anything?
---- Yes. This playground remind me my childhood.
A. of, to
B. about, for
C. of ,of
D. with , of
答案：
A. of, to
B. about, for
(答案→)C. of ,of
D. with , of
解析：句意：你想起什么事了吗？是的，这操场让我想起了我的童年时代。Think of 想起，remind sb of sth。让某人想起某事物
