What was the black walnut wood used for in World War I?
A. It was used to make cabinets.
B. It was used in making cigarette filter.
C. It was used in making gun stocks.
D. It was used to make fences.
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听力原文:M: Why did you get up at 6:30?. I thought your meeting wasn't until 10:30.
W: I wanted to visit the park before I left. It' s the first time I've seen it.
How much time did she have her meeting?
A. 4 hours.
B. 6 hours.
C. 10 hours.
D. 1 hour.
听力原文:M: I' ve been home in bed all week. It' s going to be hard catching up without notes.
W: Would you like to use mine.
What is the woman willing to do?
A. Lend him her notes.
Borrow his notes.
C. Pick up his prescription.
D. Take a note to his professor.
How does the driver figure out that the passenger is a first-time visitor to the city?
A. The passenger catches a taxi for a short one-mile trip.
B. The passenger does not understand the rules for tipping drivers.
C. The driver finds the passenger lost on the street before picking him up.
D. The driver notices the passenger gazing upward at the tall buildings.
Inflation is an economic condition in【C1】______prices for consumer goods【C2】______, and the【C3】______of money or purchasing power decreases. There arc three important causes of inflation. The first and most important cause may be excessive government spending. For example, in order to【C4】______a war or carry【C5】______social programs, the government may spend more money than it has received through taxes and other revenue, thus creating a deficit. In order to【C6】______this deficit, the Treasury Department can simply【C7】______the money supply by issuing more paper money to【C8】______the debts of government. This increase in the money supply will cause the value of the dollar to【C9】______decrease. The second cause of inflation occurs when the money supply increases faster than the supply of goods.【C10】______people have more money, they will run out to buy popular goods【C11】______televisions and computers, for example, and a shortage will result. Industry will then produce more, at higher prices, to【C12】______demand.【C13】______, if people think that the prices of popular goods are going up, they will buy and even borrow money at high【C14】______rates to pay for them. Finally, if labor unions demand that workers, wages【C15】______to【C16】______the high cost of living, industry will meet this demand and add other costs of production on to the【C17】______.【C18】______summary, all of these causes can【C19】______inflationary problems that can affect the welfare of a nation. However, of these three causes,【C20】______government spending may be the most important.
【C1】
A. this
B. which
C. that
D. what