问答题

You are supposed to invite Dr. King to make a speech about the future development of computer science at the annual conference of your department. Write a letter to Mr. King to 1) invite him on behalf of your department, 2) tell him the time and place of the conference, 3) promise to give him further details later. You should write about 100 words. Do not sign your own name at the end of the letter. Use "Li Ming" instead. You do not need to write the address.