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在估价报告中，签署估价师声明是为说明估价是以客观公正的方式进行的，同时对委托人也是一种警示。 ()
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在同一条道路上，不应附设两种不同的路线价。 ()
The use of nuclear power has already spread all over the world.【C1】______, scientists still have not agreed【C2】______What should be done with the large amounts of waste material that【C3】______to increase every year. Most waste materials are【C4】______of simply by placing them somewhere. But nuclear waste must be【C5】______with great care. It gives off dangerous【C6】______and will continue to be【C7】______for hundreds, thousands, even millions of years.
How should we get rid of such waste material in【C8】______a way that it will not【C9】______the environment？ Where can we【C10】______distribute it？ One idea is to put this radioactive waste inside a thick container,【C11】______is then dropped to the deep bottom of the ocean.【C12】______some scientists believe that this way of【C13】______nuclear waste could kill fish and other living things in the oceans or【C14】______with their growth. Another way to【C15】______nuclear waste is to send it into space, to the sun, where it would be 82 . Other scientists suggest that this polluting material be【C17】______thousands of meters under the earth's surface. Such underground areas must be【C18】______of possible earthquakes. Advances are being made. But it may still be. many years【C19】______this problem could finally be【C20】______
【C1】
A．They were frightened.B．They were very angry.C．They could not give any proof.D．They c
This survey has presented the arguments for more private funding and for fairer pensions. Such changes will create motives for individuals to take charge of their own retirement needs rather than leaving the task to the state. This, in turn, will make the provision of public pensions more afford- able.
Even so, the state will continue to play a leading role in pensions. At a minimum, governments must offer a safety net, probably in the form. of a defined benefit financed through taxation, for people who for some reason have not been able to provide for themselves and who would otherwise be miserable in old age. More broadly, there is a case for the state to offer a slimmed-down pay-as-you-go pension system, although as far as possible this should be organized along defined-contributions lines. Such provision widens the range of assets to include human capital because the effective return comes from total wages, and offers a safe if low return.
Governments also have to create a suitable framework for effective private pensions. Administrative(行政的)expenses have to be tightly controlled, and appropriate tax motives have
to be offered to encourage voluntary pension saving. Where the state provides a generous safety net, private-pension saving may have to be made mandatory(强制的) , otherwise many people will not bother.
So much for the developed countries, but what of the more youthful populations of tile rest of the world？ In 1994, the World Bank came down heavily in favor of more funding in private accounts. It thought the state's role should be to provide a smallish first pillar with the limited task of providing protection against old-age poverty, and to command a privately-funded second pillar to provide the bulk of pensions.
More private funding and fairer pensions______.
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