题目

完形填空。 The Town of Pressure and the Town of Pleasure were neighbors but had nothing in common. Residents built walls to1 influence from the other town. In Pressure,2struggled to be the very best. When women3birth, they would compete tohave the baby with the loudest cry. There was violent competition in every aspect of life. Because4was the index (指数) of success, people were 5busy making money, with no time for relaxation. Some young people couldn't bear the intensity and resorted to drink or drugs to escape. 6 , over in Pleasure, the motto was As long as you like it, do it.关于元电荷的理解，下列说法正确的是（　　）A．元电荷就是电子B．物体所带的电荷量只能是元电荷的整数倍C．元电荷就是原子D．以上说法都不正确