问题
选择题
Help is needed for families _________ homes were destroyed during the earthquake.
A．which
B．when
C．whose
D．where
答案
C
题目分析：考查定语从句：句意：在地震中房屋被毁了的家庭需要帮助。先行词是families，定语从句缺少定语，用whose引导定语从句，选C。
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