举一反三
- The strikers have ________ yesterday’s pay offer from the employers.
- An increase in the capital stock causes labor productivity to ( ) A: decrease and the standard of living to increase. B: increase and the standard of living to increase. C: decrease and the standard of living to decrease. D: increase while the standard of living remains constant.
- If the size of a tax increases, tax revenue will ( ) A: increase. B: decrease. C: increase, then decrease. D: decrease, then increase.
- Not enough tourism can lead to （） A: an increase of unemployment B: a decrease in tourist attractions C: the higher cost of support facilities D: a rise in price and a fall in pay
- If the production costs rise and the selling price remains the same, the profit margin will increase.
内容
- 0
If interest rates increase, the prices of bonds and preferred stock increase.
- 1
An increase in the capital stock causes labor productivity to ( ) A: decrease the standard of living to increase. B: increase and the standard of living to increase. C: decrease and the standard of living to decrease.<br/>D<br/>increase while the standard of living remains constant. D: increase while the standard of living remains constant.
- 2
The rise in childhood cancer is _________ the increase in pollution.
- 3
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
- 4
4 Complete the sentences on the right. The meaning must stay the same. ► There has been a sharp fall in sales. Sales have fallen sharply. 1 There was significant growth in sales. Sales ________. 2 There was a gradual rise in the price. The price ________. 3 There was a slight fall in profits. Profits ________. 4 There has been stability in costs. Costs have remained ________. 5 There has been a steady rise in sales. Sales have ________.