单选题 The aim of the Race Relations Office is to ______ dialog and understanding between different ethnic groups.
A. irrigate
B. generalize
C. facilitate
D. cease

【正确答案】 C
【答案解析】种族关系部的工作目标应当是使不同民族团体之间的对话与相互理解变得更加容易。请熟记派生出的名词facility(设施、设备)。