When writing business letters, we should ()。
A.write clearly and concisely
B.show courtesy
C.remain professional
D.double-check the letter
正确答案:write clearly and concisely;show courtesy;remain professional;double-check the letter
When writing business letters, we should ()。
A.write clearly and concisely
B.show courtesy
C.remain professional
D.double-check the letter
正确答案:write clearly and concisely;show courtesy;remain professional;double-check the letter