中国大学MOOC: The role of career etiquette is ________.
举一反三
- 中国大学MOOC: Business etiquette plays an important role in business communication.
- The passage mainly talks about A: the development history of etiquette B: the difference of etiquette in different nations C: the role of etiquette in modern society D: all of the above
- 中国大学MOOC: What is the role of “hedging”?
- 中国大学MOOC: What is the role of paragraph 6?
- 中国大学MOOC: What is the role of a public librarian?