莲黄有简大号 《商务英语》 授课教案 that the more onerous one shall apply是requirement的同位语从句. Compound duties are imposed on manufactured goods which contain raw materials that are themselves subject to import duty. 混合税是对制成品征收的，这些成品用的原材料本身要缴纳进口税。 本句虽短，但结构有点复杂，包含有两个定语从句，第一个定语从句由which引导，修饰先行词 goods,第二个定语从句由that引导，修饰先行词materials。应该说，这是定语从句当中又有定语 从句。 Summary This lesson provides a brief answer to the questions concerning the meaning of tariff and tariff barriers, the functions and importance of such tariff barriers and the four types of duties Comprehensive questions 1.What is a tariff? 2.What is an ad valorem duty? 3. What is a specific duty? 4.What is an alternative duty? 5.What is a compound duty? >《商务英语》 授课教案 7 that the more onerous one shall apply 是 requirement 的同位语从句。 Compound duties are imposed on manufactured goods which contain raw materials that are themselves subject to import duty. 混合税是对制成品征收的，这些成品用的原材料本身要缴纳进口税。 本句虽短，但结构有点复杂，包含有两个定语从句，第一个定语从句由 which 引导，修饰先行词 goods, 第二个定语从句由 that 引导，修饰先行词 materials。应该说，这是定语从句当中又有定语 从句。 Summary This lesson provides a brief answer to the questions concerning the meaning of tariff and tariff barriers, the functions and importance of such tariff barriers and the four types of duties Comprehensive questions 1. What is a tariff? 2. What is an ad valorem duty? 3. What is a specific duty? 4. What is an alternative duty? 5. What is a compound duty?