Question

Whenever you meet with difficulties, you can ask the policeman ____help

1. A.
   at
2. B.
   in
3. C.
   for
4. D.
   with

Answer 1

C
考查固定短语。ask sb. for help“向某人求助”。句意“无论何时你遇到困难，你都可以向警察求助。”故选C。