For what kind of preferences will the consumer be just as well-off facing a quantity tax as an income tax? A: Qusilinear utility function B: Cobb-Douglas utility function C: perfect substitutes D: perfect complements

Which seat is the seat of honor? A: the seat facing east or facing the entrance B: the seat facing north or facing the door C: the seat facing north or facing the entrance D: the seat facing west or facing the entrance

B2C是英文（ ）的缩写。 A: Business to Customer B: Business 2 Customer C: Consumer to Consumer D: Consumer 2 Consumer

Informed Delivery is a consumer-facing feature offered by USPS that provides users with digital images of the interior of mail pieces in advance of the delivery of physical mail.

Choose two answers. A: How to forecast interest-rate out of the Consumer Price Index. B: The disadvantages of the Consumer Price Index. C: The function of the Consumer Price Index. D: How to measure the Consumer Price Index.

If the price of oak lumber increases, what happens to consumer<br/>surplus in the market for oak cabinets? () A: Consumer<br/>surplus increases. B: Consumer<br/>surplus decreases. C: Consumer<br/>surplus will not change consumer surplus; only producer surplus<br/>changes. D: Consumer<br/>surplus depends on what event led to the increase in the price of oak<br/>lumber.

Improved _________ confidence is key to an economic recovery. A: consume B: consumed C: consumer D: a consumer

When consumers are dissatisfied with their current product， despite of the established habit， advertising ______.（ ） A: gives the consumer reasons to switch brand. B: does not influence the consumer as far as to switch brand. C: offer consumer specific benefits to switch brand D: demands the consumer to switch brand

When _____ with a strong enemy, they had always retreated. A: being facing B: facing C: being faced D: faced

What is the total surplus of a market? A: the sum of consumer surplus and producer deficit B: the sum of consumer surplus and producer surplus C: the difference between the consumer surplus and producer surplus D: the difference between the highest price that a consumer is willing to pay and the lowest price that a producer is willing to sell