中国大学MOOC: Here are two invitations. The first one is an invitation card. It’s a _________invitation.
举一反三
- 中国大学MOOC: A letter of invitation can be classified into formal invitation and informal invitation.
- 中国大学MOOC: To write an invitation card, we need figure out what an invitation card should _____________
- 中国大学MOOC: If you accept the invitation, you can write_____ when you reply the invitation card.
- 中国大学MOOC: The invitee is the person to whom the invitation card is _________.
- 中国大学MOOC: A company can use any color of paper for the invitation card ______ it upholds and promotes the company’s image.