The business correspondence was all _____ in numbered files.
举一反三
- Nowadays, we do almost all our ______ by e-mail for business purposes. A: connection B: correspondence C: contract D: construction
- Which one of the following is correct about data file and C language?? Files consist of binary data sequence and C language can only read and write binary files.|Files consist of ASCII character sequence and C language can only read and write text files.|Files consist of records sequence and can be categorized into binary files and text files by the storage form of the data.|Files consist of data streams and can be categorized into binary files and text files by the storage form of the data.
- Which of the following parts of business correspondence is optional?
- Which of the following expression of date is not proper in business correspondence?
- The following contents are introduced in Business English Correspondence, expect .