In the case of a negative externality, as the number of users of the same brand increases, consumers are ( )
A: keeping the same
B: not sure
C: better off
D: worse off
A: keeping the same
B: not sure
C: better off
D: worse off
举一反三
- A tariff on a product makes: () A: domestic<br/>sellers better off and domestic buyers worse off. B: domestic<br/>sellers worse off and domestic buyers worse off. C: domestic<br/>sellers better off and domestic buyers better off. D: domestic<br/>sellers worse off and domestic buyers better off.
- — How are<br/>the things in your village? 1. Modern farming<br/>methods have been brought in and the villagers are ________ now<br/>than before. () A: well off B: better off C: badly off D: worse off
- Basic research has: A: Positive externality B: Negative externality C: Both positive externality and negative externality D: Neither positive externality nor negative externality
- In the last sentence of the passage, the phrase "better off" means ______. A: in a worse condition B: wealthy C: doing more than expected D: in a better condition
- (Be sure to) turn (off) the light (before) you leave. Yes, I'll (turn off it). A: Be sure to B: off C: before D: turn off it