问题补充：
We can hardly what he really means on this controversial problem, as he doesn’t show his clear stand to anyone of us.
A. stick out
B. let out
C. try out
D. figure out
答案：
A. stick out
B. let out
C. try out
(答案→)D. figure out
解析：短语辨析。 A. 坚持 B.放出 C. 试验；提炼 D.解决；理解。句意：由于他不向我们任何人表明他的立场，我们几乎不能理解在这个有争议的问题上他的真实意思是什么。故选D。原答案有误。
