专升本函授和业余的区别是什么？

王某向张某借款，双方约定，以自己所有的一台电脑作为质押，并且将电脑进行了交付。两个月后，张某又将该电脑出质给李某。并且没有提到该电脑应是属于王某的，李某以为该电脑为张某所有。后张某到期不能履行债务，下列说法正确的是：( ）

A.张某到期不履行债务，李某无权行使质权
B.李某是善意第三人，取得质权
C.王某的损失由李某承担
D.王某可以向李某请求返还电脑

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."

When did Michael Schwabe say goodbye to the gas pump?

A.Two days ag
B.Two months ag
C.Two years ag
D.Ten years ag

教育对政治经济制度的发展（ ）。

A.起决定作用
B.不起决定作用
C.只起加速作用
D.只起延缓作用