A: increases
B: discounts
C: includes
D: rises
举一反三
- Every hotel serve the free breakfast.( )
- Complimentary breakfast at the hotel means the traditional American breakfast. A: 正确 B: 错误
- 中国大学MOOC: Complimentary breakfast at the hotel means the traditional American breakfast.
- In the long run Firm A incurs total costs of $1,200 when output is 30 units and $1,600 when output is 40 units. Firm A exhibits_________. A: constant returns to scale because average total cost is constant as output rises B: diseconomies of scale because total cost is rising as output rises C: economies of scale because average total cost is falling as output rises D: diseconomies of scale because average total cost is rising as output rises
- Listen to this telephone call andfind out how long Paul wants to stay at the hotel and whether the price is withbreakfast or without.Paul wants to stay at the hotel for _______________.The price _________ breakfast.
内容
- 0
The marginal cost often increases asproduction increases up to a point because of efficiencies created by largeramounts.
- 1
A hundred and thirty dollars ___ for that fur coat. A: is a reasonable price B: are a reasonable price C: are not a reasonable price D: is a too reasonable price
- 2
1. Which of the following is TRUEabout the breakfast in the hotel? A: Chinese foods are alsoavailable. B: All the items provided are hotfood. C: Free continental breakfast isprovided. D: Breakfast can be taken away atweekends.
- 3
Research has to focus on the cost benefit of factors such as reliability because ______. A: as reliability increases, manufacturing final cost may increase B: as reliability increases, manufacturing costs and the final cost will decrease C: as reliability decreases, manufacturing costs and the final cost will decrease D: as reliability increases, manufacturing costs and the final cost may increase
- 4
In order to save money, you can __________. A: choose a suburban hotel B: have breakfast at the hotel C: enjoy the free coffee D: eat out with your friends