Unit 15(3)
举一反三
- Four people each have a different willingness to pay for one unit of a good: George will pay $15, Glen will pay $12, Tom will pay $10, and Peter will pay $8. If price is equal to $9 per unit then the quantity demanded in the market will be ________ and the consumer surplus for this unit will be ________. A: 3; $10 B: 3; $37 C: 3; $36 D: 4; $8
- Listening Comprehension (《中级听力》Unit 15 Focus Listening)
- Unit 3 3.4.2(副本)
- Text A, Unit 3 is the passage of _______.
- Unit 8: Passage 3