问题补充：
If you have any problem, you can me for help. Which is wrong?
A. come to
B. ask
C. turn around
D. turn to
答案：
A. come to
B. ask
C. turn around
(答案→)D. turn to
解析：come to想起，共计；ask问，要求；turn around转身；turn to转向，求助于。句意：如果你有任何问题，你可以向我求助。哪个错了？结合语境可知选D。
