If there were no resource scarcity, there would be no economics.
正确
举一反三
- Marginal scarcity rent would still not be zero if water were not scarce.
- Economists face an obstacle that many other scientists do not face. What is that obstacle? A: It is often difficult to formulate theories in economics. B: It is often difficult and sometimes impossible to perform experiments in economics. C: Economics cannot be addressed objectively; it must be addressed subjectively. D: The scientific method cannot be applied to the study of economics.
- Economics is the science about ___. A: how to help the government institute economic policies B: how to make money C: how to choose D: how to reduce scarcity
- If I________you,I________invite him to the party. A: were; would B: was; would C: were; will D: were; /
- 8. If I ______you, I ______invite him to the party. A: were; would B: was; would C: were; will D: were; /
内容
- 0
Kate I were I would go with you A: I were Kate, I would go with you B: Were I kate, I would go with you C: Kate were I, I would go with you
- 1
16. The company's ______ were well-managed. A: incomes B: finances C: economics D: salaries
- 2
Scarcity is the condition that a society does not have enough resources to produce all the things people would like to have. ( )
- 3
If I ______ you, I ______ started a business last year. A: were, would B: were, would have C: was, had D: were, had
- 4
Were it not for the snowy weather, we____ all right. A: would be B: would have been C: were D: may be