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—Why was the price of bread sohigh that year？
—()the war broke out．
A．As
B．SinCe
C．For
D．BeCause
答案
更多“—Why was the price of bread sohigh that year？—（)the war broke out．A．AsB．SinCeC．ForD．BeCaus”相关的问题
第1题
The writer suggests that economics is concerned with______.
A．explaining to bankers the price changes
B．understanding the effect of relative price changes
C．trying to understand why some prices rise fast
D．the same financial considerations as banking
第2题
The kinked demand curve describes price rigidity. Explain how the model works. What are its limitations？ Why does price rigidity arise in oligopoly markets？
第3题
A.consumers get tired of goods and use less of them
B.consumers want more variety in goods and services
C.a higher price for a good reduces the consumer’s desired consumption of a good
D.a lower price for a good reduces the consumer’s desired consumption of a good
第4题
A．Because the price of gasoline was high.
B．Because natural-gas vehicles are much faster than other vehicles.
C．Because people made much account of environmental protection.
D．Because it was short of oil.
第5题
A.there is no rational explanation why people should set a high value on objects such as diamonds, which have little real usefulness.
B.the price obtained from selling any commodity may bear little relationship to the cost of producing it.
C.no one consumer has any control over the price (or value) of a commodity, but consumers collectively do have such control.
D.there is no consistent relationship between the total utility obtained from any commodity and the price charged for it.
第6题
W: Why don't you go in and see what they cost here. It looks like they're having a sale.
Q: What does the woman think the man should do？
(18)
A．Check the price of calculators.
B．Finish his statistics homework.
C．Look for an accouting job.
D．Use a smaller calculator.
第7题
A．Mow to buy a good computer.
B．How to borrow a computer from the company.
C．The price of the computer.
D．The newly-bought computer.
第8题
听力原文：W: Nice to meet you. My name's Jane.
M: Nice to meet you, too. I'm Peter.
W: Have you been in London long？
M: I got here last week. I guess I've been in the hotel for a week now.
W: I arrived this morning. What's the hotel like？
M: Not perfect, but for this price, not bad.
W: Why？ What's the matter with it？
M: Well, the heating doesn't always work; it was freezing here last night. And the breakfast is so early, this morning I overslept and missed it completely!
W: You overslept？ Why was that？
M: You'll see, there's another boy in my room and he snores really badly! I didn't get a wink of sleep!
W: Oh no! Don't they have the morning-call service？
M: No, I asked the waiter to call me up but be said I had to pay one extra pound every day for that. I think that should be their duty, not additional service and charge.
W: Well, I agree with you. So what is the exact time for breakfast'？
M: 7 to 8 o'clock. And lunch is from 12:00 to 1:30, supper 6:30 to 8:00.
W: That's not only early, but all three meals are short. What do they provide for supper？ Er, I am a vegetarian.
M: The simple fish and chips, pizzas. Nothing special. The vegetarian restaurant near Neal's Yard is fairly good. It's just down the street, by Covent Garden.
W: Oh, Covent Garden. I've heard about it. A nice place. Thank you.
M: You are welcome.
W: Anyway, I don't know what we can do about the breakfast, or your roommate, but don't you ask the hotel to fix the heating？
M: Hmmm, yes, what a good idea! Why didn't Ithink of that？
(20)
A．It's great and comfortable to live in.
B．It's Ok, but he has some complaints.
C．Terrible and he wants to leave immediately.
D．It will be perfect if breakfast time can be longer.
第9题
A．To ask the family for help.
B．To make a study of financial courses.
C．To do research on the price of college.
D．To get to know how to ask for financial aid.
第10题
下表显示了1997和1998两年速溶咖啡和烘焙咖啡的零售价格和销售量。
(1)利用这些数据，计算烘焙咖啡需求的短期价格弹性，推导烘焙咖啡的线性需求曲线。
(2)计算速溶咖啡需求的短期价格弹性，推导速溶咖啡的线性需求曲线。
(3)哪种咖啡的短期需求弹性大？为什么是这样？
The table below shows the retail price and sales for instant coffee and roasted coffee for 1997 and 1998.
a. Using this data alone, estimate the short-run price elasticity of demand for roasted coffee.Derive a linear demand curve for roasted coffee.
b. Now estimate the short-run price elasticity of demand for instant coffee. Derive a linear demand curve for instant coffee.
c. Which coffee has the higher. short-run price elasticity of demand？ Why do you think this is the case？
