【简答题】( ) 4. Instructions for how to use a digital camera A) You must mm the camera on before removing the lens cover. B) Put the target mark in the center of the viewfinder on the subject for better...
【单选题】Before you begin to compose a business letter, sit down and think about your purpose in writing the letter. Do you want to request information, order a product, register a complaint, or apply for some...
A.
. planning is an important part of writing a business letter.
B.
business letters are frequently complaint letters
C.
brainstorming and writing take approxi?mately equal amounts of time.
D.
. many people fail to plan ahead when they are writing a business letter.