Cigarettes ends do no harm to people.
举一反三
- _________(pollute) air and water will do harm to people's health.
- What is the main purpose of writing this passage() A: Expressing the writer’s idea that gene technology will benefit people. B: Telling people the advantages and disadvantages of gene technology. C: Telling the readers that gene technology will not benefit people. D: Explaining that gene technology will also do harm to the humanity.
- If one can stopping smoking at home, then he can do no harm to people around.
- Smoking is (harm) ________ to the health, especially to young people.
- 【题干】Many people may not want to retire early because it would do harm to their mental and emotional well-being.