英语考试网 > 职称英语考试 > 职称英语资料 > |
2006职称英语全真模拟试题-理工类AB级第二套(7) |
General Motors。and Honda’ceased production of battery．powered cars in 1 999, to focus on fuel cell and hybrid electric gasoline engines, which are more attractive to the consumer．Ford has now announced it will do the same．
Three years ago．the company introduced the Think City two—seater car and a golf cart called the THINK, or Think Neighbor．It hoped to sell 5，000 cars each year and 10，000 carts．But a lack of demand means only about l，000 of the cars have been produced，and less than 1。700 carts have been sold so far in 2002．
“The bottom line is we don’t believe that this is the future of environment transport for the mass market．”Tim Holmes of Ford Europe said on Friday．“We feel we have given electric our best shot”
The Think City has a range of only about 53 miles and up to a six-hour battery recharge time．General Motors’EVI electric vehicle also had a limited range。of about 100 miles．
The very expensive batteries also mean electric cars cost much more than petrol-powered alternatives．An electric Toyot~RAV4 EV vehicle costs over$42，000 in the US, compared with just $17，000 for the petrol version．Toyota and Nissan…are now the only major automanufacturers to produce electric vehicles．
“There is a feeling that battery electric has been given its chance．Ford now has to move on with its hybrid program“，and that is what we will be judging them on，”Roger Higman，a senior transport campaigner at UK Friends of the Earth，told the Environment News Service．
Hybrid cars introduced by Toyota and Honda in the past few years have sold well．Hybrid engines Offer Greater mileage than petrol—only engines , and the batteries recharge themselves. Ford says it thinks such vehicles will help it meet planned new guidelines “on vehicle emissions” in the U.S.
However, it is not yet clear exactly what those guidelines will permit．In June，General Motors and Daimler Chrysler won a court injunction，delaying by two years Californian legislation requiring car—makers to offer 100，000 zero-emission and other low—emission vehicles in the state by 2003．Car manufacturers hope the legislation will be rewritten to allow for more low--emission，rather than zero—emission，vehicles．
共10页: 上一页 [1] [2] [3] [4] [5] [6] 7 [8] [9] [10] 下一页
 2006职称英语全真模拟试题-卫生类AB级第三套
 05职称英语考试卫生类(B级)试题及答案
| | 来源：www.english-exam.com 时间：2006-07-16 点击:443
[返回顶部↑] | | | |
| 赞助商链接 |
| |
|
英语四级考试 英语六级考试 考研英语 职称英语考试 金融英语考试 公共英语考试 商务英语考试 托福英语考试 雅思英语考试 英语专业四级 英语专业八级 GMAT