The closing of an English business letter doesn't consist of __________.
A. complimentary close
B. date
C. signature
D. the typed name
查看答案
In the business letter, which of the following statements is correct:
A. 1/9/2020
B. September 1, 2020
C. Sep. 1, 20
D. 9.1.2020
道路服务性能好坏,主要体现在“量、质、形”三个方面,这三个方面具体是指什么?