题目
Sometimes the young have trouble _ between right and wrong because they don't have much social experience.A. to distinguishB. distinguishingC. for distinguishingD. of distinguishing
Sometimes the young have trouble _ between right and wrong because they don't have much social experience.
A. to distinguish
B. distinguishing
C. for distinguishing
D. of distinguishing
题目解答
答案
B. distinguishing
解析
本题考查固定搭配。句意：有时候，年轻人分辨对错有困难，因为他们没有多少社会经验。have trouble doing sth. 是固定搭配，意为“做某事有困难”。因此，正确答案是B选项，即“distinguishing”。