Questions 19 to 21 are based on the passage you have just heard. What are some people worried about according to the speaker？
举一反三
- 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 TwoQuestions 19 to 21 are based on the passage you have just heard. A: About 15,000. B: About 1,500. C: About 150,000. D: About 5,100.
- 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<br/>the passage you have just heard.<br/>Q19 A: $ 95,000 B: $12,500 C: $25,000 D: $ 19,500
- 21 Questions 19 to 21 are based on the passage you have just heard. A: Inform your guests of the date and the time beforehand. B: List the ingredients and drinks for the party and buy them. C: Practice cooking according to menu. D: Prepare some proper music for the party.