读计算机的专升本需要备考哪些科目呢？有人知道吗...

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."
Auto makers 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 requiting automakers to build small amounts in beginning years and then the market will take off."

Right now the California Air Resources Board requires that a percentage of new cars sold should be free of emissions．What is that percentage?

A.1%．
B.5%．
C.10%．
D.100%.

A.-1
B.0
C.0.1
D.0.4

设想没有运动的物质，是（ ）

A.客观唯心主义观点
B.主观唯心主义观点
C.形而上学唯物主义观点
D.辩证唯物主义观点

情绪兴奋性比较弱，心境平稳，行为缓慢，墨守成规，沉着冷静但热情不足。这是对哪一种气质类型的描述（　　）

A.胆汁质
B.多血质
C.黏液质
D.抑郁质