HELP!!!GWD语法关于Any强烈语气表达能否随意添加！！！

When the temperature of a gas is increased, it is either accompanied by an increase in pressure if the gas is enclosed in a container, or an increase in volume if the gas is able to expand.

A, When the temperature of a gas is increased, it is either accompanied by an increase in pressure if the gas is enclosed in a container, or

B. When the temperature of a gas is increased, it is accompanied either  by an increase in pressure if it is enclosed in a container or

C. When the temperature of a gas is increased, the increase is either accompanied by an increase in pressure if the gas is enclosed in a container or by

D. Any increase in the temperature of a gas is either accompanied by an increase in pressure if it is enclosed in a container, or by

E. Any increase in the temperature of a gas is accompanied either  by an increase in pressure if it is enclosed in a container or by

请教牛人啊！！！为什么E可以阿？ANY不是强烈语气表达吗，应该不能够随便添加和丢失的呀！！谢谢谢谢！！！