世界经济 - 2026 进行中

科目: 世界经济
级别: VII
类别: 大学生
测试题目: 英语
问题示例: A government imposes a tariff of $3 per unit on imports of a product. If 2 million units are imported, what tariff revenue is collected, assuming full collection? $600,000, $3 million, $6 million, $60 million