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______running, learning English needs will.

A.As with                     B.As to                  C.As for                D.As if

:A


解析:

:as with正如,正像,as to 至于、關于,as for至于,就····而言,as if似乎,如像,正如跑步一樣,學習英語也需要堅強的意志。故選A。

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科目:高中英語 來源: 題型:閱讀理解

If two scientists at Los Alamos National Laboratory are correct, people will still be driving gasoline-powered cars 50 years from now, giving out heat-trapping carbon dioxide into the atmosphere — and yet that carbon dioxide will not contribute to global warming.

In a proposal by two scientists, vehicle emissions (排放) would no longer contribute to global warming. The scientists, F. Jeffrey Martin and William L. Kubic Jr., are proposing a concept, which they have named Green Freedom, for removing carbon dioxide from the air and turning it back into gasoline.

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This process could change carbon dioxide from an unwanted, climate-changing pollutant into a vast resource for renewable fuels. The cycle — equal amounts of carbon dioxide produced and removed — would mean that cars, trucks and airplanes using the synthetic (合成的) fuels would no longer be contributing to global warming.

Although they have not yet built a synthetic fuel factory, or even a small model, the scientists say it is all based on existing technology. “Everything in the concept has been built, is operating or has a close cousin that is operating,” Dr. Martin said.

The Los Alamos proposal does not go against any laws of physics, and other scientists who have independently suggested similar ideas. Dr. Martin said he and Dr. Kubic had worked out their concept in more detail than previous proposals.

There is, however, a major fact that explains why no one has built a carbon-dioxide-to-gasoline factory: it requires a great deal of energy.

According to their analysis, their concept, which would cost about $5 billion to build, could produce gasoline at an operating cost of $1.40 a gallon and would turn economically practical when the price at the pump hits $4.60 a gallon.

Other scientists said the Los Alamos proposal perhaps looked promising but could not evaluate it fully because the details had not been published.

“It’s definitely worth pursuing,” said Martin I. Hoffert, a professor of physics at New York University. “It’s not that new an idea. It has a couple of pieces to it that are interesting.”

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Here are some of the world’s most impressive subways

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So after remaining empty for six years, the Novelty theatre is perhaps more fortunate than its neighbours: it is to be reborn as a four-screen multiplex cinema.

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Ticket tax fuels Indian cinema strike

 

The current (1)     of cinema business in Mumbai

●  Many single-screen cinemas are (2)    .

The causes of the closing down of cinemas

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l  The occupancy is (5)    by people’s enthusiasm for cricket.

l  Single-screen cinemas are (6)     with competition from multiplex cinemas, which offer more choices and (7)    facilities.

l  A quicker release of movies on television is to (8)    .

l  People prefer to watch DVD or VCD rather than go to the cinema.

The (9)    of single-screen cinemas

l  The trend of decline will continue.

l  Single-screen cinemas are  certain to (10)    the battle.

 

 

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