Broadly speaking, barriers to international trade can be divided into two types: physical barriers and ______ barriers.
举一反三
- Broadly speaking, barriers to international trade can be divided into two types: ______ barriers and non-physical barriers.
- Two of the most common import barriers are barriers and barriers.
- Non-physical barriers consist of social-cultural barriers, economic barriers and ______ barriers.
- According to the Learning Tips, on the way of speaking English well, the big challenges that you are bound to encounter can be divided into three categories, they are psychological barriers, linguistic barriers and __________________.
- 5. What are the barriers to deploying IntServ? (List atleast two barriers.)