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【简答题】
The price of coffee beans hits a 12 – year high today. I thought there might be some kind of coffee – market story, like we saw with cocoa earlier this summer. But the main driver of coffee prices right now is simpler: Colombia has had a few years of weak coffee harvests because of too much rain, which has reduced the global supply. And coffee drinkers keep buying coffee, even as prices rise, in other words, demand is unchanged. The higher price of beans – up about 40 percent since March – means higher prices for the coffee you buy by the pound. But it probably won’t affect the coffee you buy by the cup. Smuckers, which sells Folgers and Millstone coffees, recently said it was raising its prices because of the higher cost of beans. Starbucks, however, said it would absorb the higher cost of beans without raising prices. “You see it much more in the grocery store because the raw materials are a big factor of cost,” Jose Sette of the International Coffee Organization told me. “In a coffee shop, your big expenses are rent and labor.” While real – world supply and demand is the big driver of the price of beans, there may be some speculative action in coffee business in the future. But futures (期货) of the high – grade Arabica beans are traded in the US, where regulations prevent speculators (投机商) from controlling the market, hoping such things won’t happen just as in London summer market. That suggests that prices should fall when supply improves – which may happen next year. Some experts say that farmers in third world countries won’t actually benefit from higher prices in this case. When the price difference is due to supply and demand, the profit of the seller usually doesn’t go up. 小题1:Which of the following is the best title for the passage? A.Why coffee is getting more expensive? B.How farmer benefits from the high price? C.Whether the US will control the coffee market? D.What has caused the reduction of coffee? 小题2:From the second paragraph we can infer that _______________________. A.Colombia is the coffee trading center of the world B.Colombia coffee output contains a final share of the world C.People need more and more coffee D.Coffee sales will be getting less and less 小题3:In this summer’s coffee bean market, ____________________________. A.the US made more rules about coffee prices B.speculators once held the coffee bean market in London C.coffee bean trading was seriously disorganized D.coffee bean prices were very low in the US 小题4:Which of the following is TRUE according to the text? A.The price difference determines the profit of the seller. B.Smuckers is a famous coffee manufacturer. C.Real – world supply and demand decides the prices. D.Coffee prices will become much higher next year.
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举一反三
【简答题】局域网协议中把数据链路层分为两个子层,它们是____和____。
【单选题】032 032.mp3:
A.
You are so nice.
B.
Nice to meet you.
C.
I’d love to.
D.
It’s great.
【单选题】032 032.mp3:
A.
In the city center.
B.
Away from the highway.
C.
Close to her office.
D.
Near the train station.
【单选题】小红细胞的直径为
A.
<6μm
B.
<10μm
C.
<15μm
D.
<5μm
E.
<8μm
【单选题】032 032.mp3:
A.
In the city center.
B.
Away from the highway.
C.
Close to his office.
D.
Near the train station.
【简答题】小红细胞的直径( )|大红细胞的直径( )|巨红细胞的直径( )A. >15μmB. >12μmC. >10μmD. <8μmE. <6μm
【单选题】小红细胞的直径为
A.
<6um
B.
<10um
C.
<15um
D.
<5um
E.
<8um
【单选题】小红细胞的直径( )
A.
15um
B.
12um
C.
10um
D.
8um
E.
6um
【多选题】红细胞形态检查对大小的描述正确的是
A.
小红细胞--直径<6μm
B.
大红细胞--直径>10μm
C.
巨红细胞--直径>15μm
D.
红细胞大小不均--红细胞直径间相差一倍以上
E.
红细胞大小不均--红细胞直径间相差二倍以上
【单选题】男の人が話しています。男の人は食事についてどう考えていますか。 032.mp3:
A.
休みの日に多めに作ったほうがいい。
B.
手間よりも自分の体のほうが大切である。
C.
外で食べるときは定食にしたほうがいい。
D.
すぐにできる料理の方法を考えた方がいい。
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