题海让大学四年没有难题
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题目详情

单选题 The effective rate of protection measures

A. the "true" ad valorum value of a tariff

B. the quota equivalent value of a tariff

C. the efficiency with which the tariff is collected at the customhouse

D. the protection given by the tariff to domestic value added

E. None of the above

学科:默认课程

时间:2026-03-27 17:16:41

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