中国大学MOOC: “A business letter should include all the necessary information.”indacates the principle of___
举一反三
- 翻译成中文：A business letter should include all thenecessary information. It is essential to check the message carefully before itis sent out.
- The application letter should be brief, no more than one page in length. It should be easy to read and include only the necessary information.
- The principle of completeness means to write all necessary information.
- ______ should include almost all the parts mentioned in the structure. A: Business letter B: Personal letter C: Informal letter
- All the following are principle or necessary parts of a business letter except______. A: the Date B: the Salutation C: the Signature D: the References No.