[计算题]某处50kg/m钢轨地段,轨距为1435mm,采用70型扣板扣件,已知内侧

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[计算题]某处50kg/m钢轨地段,轨距为1435mm,采用70型扣板扣件,已知内侧扣板号为6号,试求外侧号码。

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电流互感器正常工作时,当一次侧电流增加时互感器的工作磁通()。

A.基本不变;

B.增加;

C.减小

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大叶性肺炎的病变性质是()

A.变质性炎症

B.浆液性炎症

C.纤维素性炎症

D.出血性炎症

E.卡他性炎症

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向前设定“通知存款设定日期”业务处理中,需要()业务部门进行签批。

A.风险管理

B.公司

C.财务会计

D.营运管理

E.机构及中间

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梅罗维茨媒介理论的基础是什么?

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European farm ministers have ended three weeks of negotiations with a deal which they claim represents genuine reform of the common agricultural policy (CAP). Will it be enough to kick off the Doha world trade negotiations

On the face of it, the deal agreed in the early hours of Thursday June 26th looks promising. Most subsidies linked to specific farm products are, at last, to be broken--the idea is to replace these with a direct payment to farmers, .unconnected to particular products. Support prices for several key products, including milk and butter, are to be cut-that should mean European prices eventually falling towards the world market level. Cut-ting the link between subsidy and production was the main objective of proposals put forward by Mr. Fischler, which had formed the starting point for the negotiations.

The CAP is hugely unpopular around the world. It subsidizes European farmers to such an extent that they can undercut farmers from poor countries, who also face trade barriers that largely exclude them from the potentially lucrative European market. Farm trade is also a key feature of the Doha round of trade talks, launched under the auspices of the World Trade Organization (WTO) in November 2001. Developing countries have lined up alongside a number of industrial countries to demand an end to the massive subsidies Europe pays its farmers. Several Doha deadlines have already been missed because of the EU’s intransigence, and the survival of the talks will be at risk if no progress is made by September, when the world’s trade ministers meet in Cancun, Mexico.

But now even the French seem to have gone along with the deal hammered out in Luxembourg. Up to a point, anyway. The package of measures gives the green light for the most eager reformers to move fast to implement the changes within their own countries. But there is an escape clause of sorts for the French and other reform-averse nations. They can delay implementation for up to two years. There is also a suggestion that the reforms might not apply where there is a chance that they would lead to a reduction in land under cultivation.

These 1et-outs are potentially damaging for Europe’s negotiators in the Doha round. They could significantly reduce the cost savings that the reforms might otherwise generate and, in turn, keep European expenditure on farm support unacceptably high by world standards. Mote generally, the escape clauses could undermine the reforms by encouraging the suspicion that the new package will not deliver the changes that its supporters claim Close analysis of what is inevitably a very complicated package might confirm the sceptics’ fears.

It can be inferred from the third paragraph that()

A. farmers from poor countries were put at a disadvantage by CAP

B. the deal will be a key subject of debate in Doha round of trade talks

C. the deal was probably a result of pressure from other countries

D. the world’s trade ministers will resist the new deal reached recently

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