A principle being defined as customary international law should match what requirements as follows?
举一反三
- Customary International law]
- Which is the basic principle of international law?
- About international business etiquette, correct statements are: (More than one answer) A: It is based on British etiquette. B: It follows the principle of “Taking right as the priority.” C: It is produced in the process of commodity exchange. D: It is the etiquette principle and method that should be followed in international business activities.
- What category does the international business law belong to? A: continental law B: Anglo-American law C: international private law D: international public law
- What relationship may international law focus on?