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【单选题】
The Rising Oil Price Could the bad old days of economic decline be about to return? Since OPEC agreed to supply-cuts in March, the price of crude oil has jumped to almost $ 26 a barrel, up from less than $10 last December. This near-tripling of oil prices calls up scary memories of the 1973 oil shocks resulted in double-digit inflation and global economic decline. So where are the headlines warning of gloom and doom this time? The oil price was given another push up this week when Iraq suspended oil exports. Strengthening economic growth, at the dame time as winter grips the northern hemisphere, could push the price higher still in the short term. Yet there are good reasons to expect the economic consequences now to be less severe than in the 1970s. In most countries the cost of crude oil now accounts for a smaller share of the price of petrol than it did in the 1970s. In Europe, taxes account for up to four-fifths of the retail price, so even quite big changes in the price of crude have a more muted effect on pump prices than in the past. Rich economics are also less dependent on oil than they were, and so less sensitive to swings in the oil price. Energy conservation, a shift to other fuels and a decline in the importance of heavy, energy-intensive industries have reduced oil consumption. Software, consultancy and mobile telephones use far less oil than steel or car production. For each dollar of GDP (in constant prices) rich economics now use nearly 50% less oil than in 1973. The OECD estimates in its latest Economic Outlook that, if oil prices averaged $ 22 a barrel for a full year, compared with $13 in 1998, this would increase the oil import bill in rich economies by only 0.25%~0.5% of GDP. That is less than one-quarter of the income loss in 1974 or 1980. On the other hand, oil-importing emerging economies—to which heavy industry has shifted— have become more energy-intensive, and so could be more seriously squeezed. One more reason not to lose sleep over the rise in oil prices is that, unlike the rises in the 1970s, it has not occurred against the background of general commodity-price inflation and global excess demand. A sizable portion of the world is only just emerging from economic decline. The Economist’s commodity price index is broadly unchanging from a year ago. In 1973 commodity prices jumped by 70%, and in 1979 by almost 30%. The main reason for the latest rise of oil price is______.
A.
global inflation
B.
reduction in supply
C.
fast growth in economy
D.
Iraq’s suspension of exports
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【单选题】If the wind doesn't _____ before three o'clock, we won't be able to take off today. [     ]
A.
go up
B.
go down
C.
go off
D.
go by
【简答题】Listen to the news program and take down its headlines. It's advisable to click the following link and learn news words before you do it. we will talk about it next week. http://www.listeningexpress....
【单选题】Before we take down the end cover of an electric motor in disassembly, we must remove the ______ first.
A.
coupling, fan and keys
B.
coupling, fan and pin
C.
coupling and fan
D.
pin and key
【多选题】关于施工总承包管理方责任的说法,正确的有( )
A.
施工总承包管理方和施工总承包方承担的管理任务和责任不同
B.
施工总承包管理方承担对分包方的组织和管理责任
C.
施工总承包管理方不能承担施工任务,它只负责进行施工的总体管理和协调
D.
施工总承包管理方必须直接与分包方和供货方签订施工合同
E.
施工总承包管理方可以应业主方要求负责整个施工的招标和发包工作
【单选题】When we take notes, it is important for us to ___________ before we go into details.
A.
get the big picture of the message
B.
jot down the credentials of the author
C.
identify the faults in the speaker's logic
D.
look for linguistic signposts between main points
【单选题】水泥包装袋两侧应根据水泥的品种采用不同的颜色印刷水泥名称和强度等级,硅酸盐水泥和普通硅酸盐水泥采用()。
A.
红色
B.
绿色
C.
黑色
D.
蓝色
【简答题】水泥包装袋两侧应根据水泥的品种采用不同的颜色印刷() 和(),硅酸盐水泥采用(),矿渣水泥采用(),粉煤灰水泥采用()。
【单选题】If the wind doesn't_____before three o'clock, we will not be able to take off today.
A.
do up
B.
go down
C.
go by
D.
go out
【简答题】水泥包装袋两侧应根据水泥的品种采用不同的颜色印刷水泥名称和强度等级,硅酸盐水泥和普通硅酸盐水泥采用()。
【单选题】关于施工总承包方管理任务的说法,正确的选项是( )
A.
施工总承包方一般不承担施工任务,只承担施工的总体管理和协调工作
B.
施工总承包方只负责所施工部分的施工安全,对业主指定分包商的施工安全不承担责任
C.
施工总承包方不与分包商直接签订施工合同,均由业主方签订
D.
施工总承包方应负责施工资源的供应组织
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