The Prize in Economics () in 1968, that is, more than half a century ago.

科目名称：理工英语1

试卷号：23894

题型：词汇与结构(单选题)

题目：The Prize in Economics () in 1968, that is, more than half a century ago.

选项：A. establish B. established C. was established

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答案：C. was established