问题
选择题
Mr. Smith often goes to the park near his house to ____ the pressure of work.
A．walk off
B．wear off
C．break down
D．burn out
答案
A
题目分析：动词短语辨析。A消除；B磨掉，磨损；C出故障，分解；D烧掉，烧尽；句意：Mr Smith经常去家附近的花园以消除工作上的压力。根据句意说明A正确。
点评：动词的短语辨析要根据上下文的语境进行，要把短语的意思和句意相结合。同时也要注意一词多义的现象。