A business invitation letter serves the purpose of inviting a （) to a party, an event

Directions: The following is a business letter. After reading it, you should give brief

Regardless of your line of work, sending business invitations will certainly be somethi

If you decide to accept an invitation, you （) write a letter to show your interest.A:

Tom had been invited to the evening party but ______ on the grounds that he was too busy.A

His letter was so confusing that I could hardly make any______of it.A．meaningB．messageC．se

Helot Co is thinking about expanding its business and introducing a new computer repair se