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题目内容
（河北农业大学大学英语Ⅳ）
单选题】These schools were selected for our survey because the composition of their student bodies _________ the district.s enrollment, which included a large proportion of children from immigrant families.
A、were representative of
B、was representation of
C、were representation of
D、was representative of
A、were representative of
B、was representation of
C、were representation of
D、was representative of
参考答案