题目内容

Congress is now deliberating legislative and budgetary changes that would dramatically redefine the nation’s responsibilities for the least advantaged. Debate about these responsibilities should be welcomed and new ideas given careful consideration. It is not written in stone or in the Constitution that the federal government needs to take care of the poor. (1) Current programs are widely viewed as deficient, in large part because they are perceived as encouraging dependency and the dissolution of the family. In some areas, the federal role has become too intrusive. And without new taxes, money is in short supply. Returning responsibility to the states with a tie-off grant from the federal government to ease the transition is seen by many as the solution. In my own view, arguments that current proposals are the best means of dealing with these problems are somewhat disingenuous. (2) As many have argued, these proposals could more accurately be described as a Trojan horse designed to dismantle the welfare state that has existed for the past 60 years. If the objective is to encourage work and marriage, these reforms send the right signals but may disappoint in practice. If the objective is to provide states with greater flexibility, the solution is a streamlined waiver process and other modest reforms. (3) States already have a great deal of flexibility and could readily be given more within a framework that establishes minimum protections for the poor and accountability for the public’s money. If the objective is to reduce the deficit, this could be achieved without cutting so deeply into programs that help the most vulnerable. The poorest 20 percent of the population now receives roughly 4 percent of all income in the United States. Any deficit reduction package that asks them to pay more than 4 percent of the total burden is arguably unfair. Yet chances are that they will end up paying far more than this. Deficit reduction is a worthy goal, but numerous tax subsidies and entitlement programs could be tapped before low-income programs were cut. (4) As it is, safety-net programs are being restructured in ways that not only yield federal savings but also promise less state effort as well. Finally, if the objective is to reduce poverty without encouraging dependency, the most important thing that government can do is to assist low-income working families with such measures as the EITC, child care, subsidized health insurance, and adjustments in the minimum wage. (5) If personal commitments to work and family are the surest way out of poverty, as they have been in the past, then these work-oriented measures are the best way to keep those who play by the rules from falling further behind.

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牙间刷是

A. 机械性去除菌斑和白垢最常用的方法
B. 在操作前需首先进行龈上洁治和根面平整的方法
C. 多用在牙龈乳头退缩或牙周治疗后牙间隙增大时的方法
D. 适用于牙龈乳头丧失的邻间区,以及暴露的根分叉区和排列不整齐的牙邻面的方法
E. 主要用于按摩牙龈,同时去除邻面颈部的牙菌斑的方法

皮疹与胚胎期黑素细胞移行异常有关的皮肤疾病()

A. 鲜红斑痣
B. 草莓状血管瘤
C. 海绵状血管瘤
D. 血管角皮瘤
E. 皮肤纤维瘤

According to Professor McKay’’s report, _______.

A. family love is gradually disappearing.
B. it is hard to comment on family feeling.
C. more children are indifferent to their parents.
D. family love remains as strong as ever.

The biggest problem facing Chile as it promotes itself as a tourist destination to be reckoned with, is that it is at the end of the earth. It is too far south to be a convenient stop on the way to anywhere else and is much farther than a relatively cheap half-day’’s flight away from the big tourist markets, unlike Mexico, for example. Chile, therefore, is having to fight hard to attract tourists, to convince travelers that it is worth coming halfway round the world to visit. But it is succeeding, not only in existing markets like the USA and Western Europe but in new territories, in particular the Far East. Markets closer to home, however, are not being forgotten. More than 50% of visitors to Chile still come from its nearest neighbor, Argentina, where the cost of living is much higher. Like all South American countries, Chile sees tourism as a valuable earner of foreign currency, although it has been far more serious than most in promoting its image abroad. Relatively stable politically within the region, it has benefited from the problems suffered in other areas. In Peru, guerrilla warfare in recent years has dealt a heavy blow to the tourist industry and fear of street crime in Brazil has reduced the attraction of Rio de Janeiro as a dream destination for foreigners. More than 150,000 people are directly involved in Chile’’s tourist sector, an industry which earns the country more than US $ 950 million each year. The state-run National Tourism Service, in partnership with a number of private companies, is currently running a worldwide campaign, taking part in trade fairs and international events to attract visitors to Chile. Chile’’s great strength as a tourist destination is its geographical diversity. From the parched Atacama Desert in the north to the Antarctic snowfields of the south, it is more than 5,000km long. With the Pacific on one side and the Andean mountains on the other, Chile boasts natural attractions. Its beaches are not up to Caribbean standards but resorts such as Vina del Mar are generally clean and unspoilt and have a high standard of services. But the trump card is the Andes mountain range. There are a number of excellent ski resorts within one hour’’s drive of the capital, Santiago, and the national parks in the south are home to rare animal and plant species. The parks already attract specialist visitors, including mountaineers, who come to climb the technically difficult peaks, and fishermen, lured by the salmon and trout in the region’’s rivers. However, infrastructural development in these areas is limited. The ski resorts do not have as many lifts and pistes as their European counterparts and the poor quality of roads in the south means that only the most determined travelers see the best of the national parks. Air links between Chile and the rest of the world are, at present, relatively poor. While Chile’’s two largest airlines have extensive networks within South America, they operate only a small number of routes to the United States and Europe, while services to Asia are almost nonexistent. Internal transport links are being improved and luxury hotels are being built in one of its national parks. Nor is development being restricted to the Andes. Easter Island and Chile’’s Antarctic Territory are also on the list of areas where the Government believes it can create tourist markets. But the rush to open hitherto inaccessible areas to mass tourism is not being welcomed by everyone. Indigenous and environmental group, including Greenpeace, say that many parts of the Andes will suffer if they become over-developed. There is a genuine fear that areas of Chile will suffer the cultural destruction witnessed in Mexico and European resort. The policy of opening up Antarctica to tourism is also politically sensitive. Chile already has permanent settlements on the ice and many people see the decision to allow tourists there as a political move, enhancing Santiago’’s territorial claim over part of Antarctica. The Chilean Government has promised to respect the environment as it seeks to bring tourism to these areas. But there are immense commercial pressures to exploit the country’’s tourism potential. The Government will have to monitor developments closely if it is genuinely concerned in creating a balanced, controlled industry and if the price of an increasingly lucrative tourist market is not going to mean the loss of many of Chile’’s natural riches. The objection to the development of Chile’’s tourism might be all EXCEPT that it

A. is ambitious and unrealistic.
B. is politically sensitive.
C. will bring harm to culture.
D. will cause pollution in the area.

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