Customs and manners are one of the social-cultural barriers.
举一反三
- Non-physical barriers consist of social-cultural barriers, economic barriers and ______ barriers.
- Owing to different cultural background, social ______ vary from country to country. A: habits B: traditions C: customs D: manners
- Two of the most common import barriers are barriers and barriers.
- Broadly speaking, barriers to international trade can be divided into two types: physical barriers and ______ barriers.
- Broadly speaking, barriers to international trade can be divided into two types: ______ barriers and non-physical barriers.