中国大学MOOC: When asking for help, what principle we should keep in mind? ( )
举一反三
- 中国大学MOOC: When asking for help, how should we behave? ( )
- What are the points that we should keep in mind when writing a concluding paragraph?
- 中国大学MOOC: When we write an email, we should keep the principle of ________, that is, to choose polite words to express your idea.
- When asking for help, how should we behave? ( )
- What does the writer ask you to keep in mind when offering help to others?