Questions 19 to 21 are based on the passage you have just heard. 20题选（）.
A: Educating and training citizens
B: Improving public transportation
C: Protecting people's life and property
D: Building hospitals and public libraries
A: Educating and training citizens
B: Improving public transportation
C: Protecting people's life and property
D: Building hospitals and public libraries
举一反三
- Questions 19 to 21 are based on the passage you have just heard. What are some people worried about according to the speaker？
- Questions 19 to 21 are based on the passage you have just heard. 19题选（）. A: The reasons for imposing taxes B: The various services money can buy C: The various burdens on ordinary citizens D: The function of money in the modem world
- Passage 2[br][/br] Questions 19 to 21 are based on the passage you have just heard. A: 38%. B: 25%. C: 36%. D: 21%.
- Passage Two Questions 19 to 21 are based on the passage you have just heard. 20. A: Impractical. B: Inconsistent. C: Unmanageable. D: Unfair.
- Questions 19 to 21 are based on the passage you have just heard. A: The training methods and the quality of the training staff . B: The performance of the trainees in the programme . C: The places where the training programmes take place . D: The way to evaluate the training programme .