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Californian Michael Schwabe said goodbye to the gas pump two years ago. He leased an electric car. Schwabe says he gets more out of driving an electric car than just a chargE.
'With the price of gasoline and with the problems with clean air, it's important we get electric vehicles out on the roaD.'
On California roads there are about two thousand electric cars. By 2003, ten percent of all new cars may be required to have zero emissions. This is a mandate automakers say it is way ahead of its timE.
Gloria Bergquist of the Alliance of Auto Manufacturers says, 'The technology (for zero emissions) isn't here yet; it still needs advancement in driving range to make it more appealing to a wider consumer audience'.
Automakers blame it on the batteries. Power runs out on most cars after about 70 miles. However, some cars can now go more than 100 miles on a chargE.Batteries are expensivE.Carmakers say there is nothing they can do about it.
Tim Carmichael of the Clean Air Coalition says, 'The automakers have not built a vehicle unless required to do so, so it's very important for the state to stay committed to this program requiring automakers to build small amounts in beginning years and then the market will take off'.
When did Michael Schwabe say goodbye to the gas pump?
A.Two days ago.
B.Two months ago.
C.Two years ago.
D.Ten years ago.

A.B.'
C.
D.
E.
F.
When
G.Two
H.
B.Two
I.
C.Two
J.
D.Ten

【参考答案】

C
解析:见第一段的第一句。
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For centuries men dreamed of achieving vertical flight. In 400 A.D.Chinese children played with a fan-like toy that spun upwards and fell back to the earth as rotation ceaseD.Leonardo da Vinci conceived the first mechanical apparatus, called a 'Helix', which could carry a man straight up, but this was only a design and was never testeD.The ancient dream was finally realized in 1940 when a Russian engineer piloted a strange looking craft of steel tubing with a rotating fan on top. It rose awkwardly and vertically into the air from a standing start, hovered a few feet above the ground, went sideways and backwards, and then settled back to the earth. That vehicle was called a helicopter.Imaginations were fireD.Men dreamed of going to work in their own personal helicopters. People anticipated that vertical flight transports would carry millions of passengers as do the airliners of today. Such fantastic expectations were not fulfilleD.The helicopter has now become an extremely useful machinE.It excels in military missions, carrying troops, guns and strategic instruments where other aircraft cannot go. Corporations use them as airborne offices, many metropolitan areas use them in police work, construction and logging companies employ them in various advantageous ways, engineers use them for site selection and surveying; and oil companies use them as the best way to make offshore and remote work stations accessible to crews and supplies. Any urgent mission to a hard-to-get-to place is a likely task for a helicopter. Among their other multitude of uses: deliver people across town, fly to and from airports, assist in rescue work, and aid in the search for missing or wanted persons.According to the passage, people expect that______.A.helicopters could eventually replace the airliners of todayB.their imaginations fired by the Russian engineer's invention would be realized in the futureC.their fantastic expectations about helicopters could be fulfilled by airliners of todayD.helicopters would someday be able to carry millions of people from place to place as airliners are now doing
A.B.
C.
According
D.
A.helicopters
E.their
F.their
G.helicopters