单项选择题

With a new Congress drawing near, Democrats and Republicans are busily designing competing economic stimulus packages. The Republicans are sure to offer tax cuts, the Democrats -- among other things -- financial relief for the states. There is one measure, however, that would provide not only an immediate boost to the economy but also immediate relief to those most in need: a carefully crafted extension of the federal unemployment insurance program. The Senate approved such an extension before it adjourned" in November. The House of Representatives refused to go along. It was among the greatest failures of the 107th Congress.
One consequence is that jobless benefits for an estimated 780,000 Americans will abruptly stop tomorrow, even though most recipients have not yet exhausted their benefits. President Bush failed to show any leadership on this matter during the November Congress. Later, he finally asked Congress to extend the program for these workers and to make the benefits effective from Dec. 28.
That’s not enough. The way unemployment insurance typically works is that states provide laid-off workers with 26 weeks of benefits, followed by 13 weeks of federal aid. Under Mr. Bush’s scheme, federal benefits would be extended only for those who were already receiving them on Dec.28. The extension would not cover the jobless workers who will exhaust their regular state-funded benefits after Dec. 28 -- an estimated 95,000 every week -- but will receive no federal help unless the program is re-authorized. By the end of March, 1.2 million workers could fall into this category.
The Senate saw this problem coming, and under the leadership of Hillary Rodham Clinton for New York and Don Nickles of Oklahoma, passed a bill that would not only have covered people already enrolled in the federal program but provided 13 weeks of assistance for those losing their state benefits in the new year. The House, for largely trivial reasons, refused to go along.
Bill Frist, the new Senate majority leader, says he is looking for ways to put a kinder, gentler face on the Republican Party. Passing the Clinton-Nickles bill would be a good way to begin. The House should then follow suit. One of the House’s complaints last year was that, at $ 5 billion, the Clinton-Nickles bill was too expensive. That’s ridiculous, considering the costs of the tax cuts that House Republicans have in mind.
The unemployment rate last month stood at 6 percent, the highest since mid-1994. The country could use a $ 5 billion shot in the arm right about now. So could a lot of increasingly desperate people.
According to the author, the proposed extension is

[A] what the coming Congress should reconsider.
B. excluded from the economic stimulus packages.
C. a relief program carefully designed by the House.
D. put forward by both Republicans and Democrats.
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单项选择题
What does the third paragraph imply [A] People will continue to use fossil fuels in spite of the benefit of hydrogen. [B] Fossil fuels are not renewable, and the amount of supply is limited. [C] Solar energy, just like fossil fuels, is also comparable to a savings account. [D] There is no limitation to the use of solar energy.
Although it is the most abundant element in the universe, hydrogen is not a primary energy source that exists in nature, as do crude oil and natural gas. Rather, it is an energy carrier ——a secondary form of energy that cannot be found freely in usable form, but has to be manufactured, like electricity. Today, most hydrogen is extracted from fossil fuels. In the future, hydrogen will be made from clean water and clean solar energy.
Hydrogen can match the effectiveness of fossil fuel in powering cars, planes, and ships and in heating homes, schools, and office complexes ——without creating pollution. When burned in an internal-combustion engine, hydrogen emits a virtually harmless water-vapor exhaust. When hydrogen is burned with atmospheric oxygen in an engine, the resulting emission is clean: no unburned hydrocarbons, no carbon monoxide or carbon dioxide.
Hydrogen is an essential component of fuel cells for vehicles and other applications. Fuel-cell engines can be more than twice as efficient as internal-combustion engines, argues Hoffmann. Fuel-cell engines electrochemically combine hydrogen and oxygen in a flameless process that produces heat, electricity, and distilled water. The fact that it is environmentally benign has made hydrogen energy an increasingly attractive alternative to fossil fuels as concerns about resource depletion and global warming have been growing.
"The question is no longer whether we are headed toward hydrogen, but how we should get there, and how long it will take," says Worldwatch Institute research associate Seth Dunn.
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