问题
选择题
In the past twenty years, the sad father has been to many places-______his lost son.
A．in face of
B．in favor of
C．in charge of
D．in search of
答案
答案：D
题目分析：考查短语辨析。A面临；B支持，赞成；C负责；D寻找。句意：在过去的二十年里，这位悲伤的父亲到过许多地方寻找他失踪的儿子。故D正确。