4) The author thinks that writing notes is not fruitful if people don’t respond.
举一反三
- 3) Don has a habit of writing notes to people of different occupations.
- What is the author's purpose of writing the passage（） A: Draw people's attention to the disadvantages of e-books. B: Call on people to reject e-books. C: Criticize schools and business that don't provide e-books. D: Encourage people to use e-books.
- 5) Many people avoid writing upbeat notes because they are too self-conscious.
- 中国大学MOOC: The author thinks that people in the past are less friendly or less polite than people nowadays.
- The author thinks that people in the past are less friendly or less polite than people nowadays. A: 正确 B: 错误