中国大学MOOC: Which of the followings are included in the contents of invitation letter?
举一反三
- Which of the followings are included in the contents of invitation letter? A: inviter B: place C: activity D: invitee
- 中国大学MOOC: Which is not necessarily included in an invitation letter to a meeting?
- 中国大学MOOC: Which of the followings are mentioned in the format types of invitation letter in this lesson?
- Which part is not necessarily included in a letter of invitation?
- Which of the followings is true according to the principles of the writing of invitation letter?