高等继续教育 / 高级英语II
正确率：100%
题型描述: 单选题
My first reaction （）his idea was that it was irrelevant to the problem under study
A.in
B.on
C.to
My first reaction （）his idea was that it was irrelevant to the problem under study
A.in
B.on
C.to
参考答案：
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