Question

In the Great Depression, the American government couldn’t find good solutions _____ the unemployment problem

1. A.
   of
2. B.
   to
3. C.
   on
4. D.
   about

Answer 1

B
考查固定搭配。Solution“解决方案”，与介词to连用。句意“在大萧条时期，美国政府找不到解决失业问题的好方法。”故选B。