【简答题】Part A You are required to write a letter of invitation of about 100 words to Mr. Wood—the author of A Study of English Intonation. You will cover his traveling and other expenses and also pay him a s...
【简答题】In a letter of invitation, some information is essential and some optional. Put a check in the box beside an item which you think is essential to make an effective letter of invitation.A. □ A. Occasio...