问题 选择题

读下图,回答1~4题。

1.图中①和②处发展农业生产的主要制约因素分别是[ ]

A.地形、水源

B.水源、气温

C.水源、光照

D.土壤、地形

2.图中②所在的省区,丰富的可再生新能源主要有[ ]

A.太阳能、生物能

B.风能、石油

C.太阳能、地热能

D.地热能、天然气

3.图中③所示山区是我国第二大林区,但树种却比东北第一大林区丰富,其主要原因是③所示山区[ ]

A.年降水量大、气温高

B.光照和热量条件好

C.纬度低、海拔高

D.土壤肥沃、水源充足

4.图中④处所示地形单元的农业生产类型和重要农产品组合正确的是 [ ]

A.河谷灌溉农业——小麦

B.绿洲灌溉农业——棉花

C.温带草原畜牧业——细毛羊

D.山地畜牧业——滩羊

答案

1、B

2、C

3、C

4、B

单项选择题

For health insurance, the United States has taken the road less traveled. The United States is the only rich country without universal health insurance. People in the United States spend the most, rely heavily on the private sector, and obtain care from the world’s most complicated delivery system. While some supporters have expressed satisfaction, if not pride, in these remarkable qualities, others contend that the United States faces unique limitations in reforming health care.

In her exceptional book,Parting at the Crossroads, Antonia Maioni compares the formation of the U.S. and Canadian health-care systems for the years 1930—1960. The United States and Canada are often considered the most similar of Western democracies. They share a common border, are wealthy, and have federal government. Their trade unions are only moderately powerful, and their populations are diverse and young. Nevertheless, their heath-insurance systems are nearly opposite. The United States relies on a mix of government plans. Targeted to the elderly and indigent, and employment based plans, which the government indirectly supports, Canada offers public health insurance to all qualified resident, with the private sector providing supplementary services in some provinces.

Labor organizations became p advocates for health-insurance reform in both countries. Their impact partially depended on political institutions and how other actors, particularly organized medicine, wielded them. Canada’s governmental and electoral systems allowed labor to cooperate with a social democratic party in the Saskatchewan province, which established a universal program. The Saskatchewan program demonstrated universal insurance feasibility, spurring the dominant Liberals to introduce a national universal program. In contrast, the U. S. electoral system effectively precluded third-party formation, forcing organized labor to dilute its health-insurance goals because it was one of many interests represented by the Democratic Party.

Maioni suggests that economic vitality is important for the future of both countries’ systems, but the prognosis is uncertain. Despite recent concerns about the Canadian government’s budgetary health, Maioni contends that widespread support protects universal insurance. Conversely, Maioni seems pessimistic about options for U.S. universal health insurance. Despite economic buoyancy, dissension will likely prevent reforms. Although a devastating econmnic downturn would make health finance difficult in either country, the U.S. system seems especially vulnerable. Employment-based insurance and Medicare both rely on labor market attachment. High, chronic unemployment could result in coverage loss and financial difficulties for employer insurance and Medicare, swelling the uninsured pool. Such a crisis could provide an opening for universal health insurance. In any case, whether the United States relies on the public or private sector, escalating health expenditures figure into budget of government, corporations, and families, the U. S. health care system’s future may depend on Americans" willingness to devote more of their national income to health care.

The Saskatchewan program in Canada shows that()

A. the labor union of a country can play a positive role in heahh-insurance reform

B. universal health insurance is practicable in a federal government

C. a third party is needed to coordinate the efforts of the government and the labor union

D. the electoral system has a direct impact on the insurance plan

判断题