英语翻译为什么要写成being polluted.

英语翻译为什么要写成being polluted. 英语翻译Fortunate为什么要写成Fortunately? 用英语翻译石油的燃烧,为什么不能写成the being burnt of the oil 而是写成 the burning of the oil 英语翻译being canceled 是class的形容词吗?如何理解 正在进行 为什么要用being canceled? The government forbad the chemical factory to pour waste into the river,thus___the water being poll 为什么要加being? 英语翻译never为什么不写成ever呢? being 为什么用being? we must take some measures to prevent the environment being poll. 改为被动.速度,急.考试中. 英语 为什么要加being 新概念语法第二册问题Jeremy used to have a large circle of friend,but now she likes being alone.circle of friend改写成friend circle行不行?为什么要加being?起什么作用? the girl you considered being honest为什么要去掉being YOU ARE NOT BEING POLITE ``为什么要加BEING? Is that being a cat中为什么要用being she was afraid (of being seen)for being late为什么要加being? 为什么醛基不能写成-COH,而要写成-CHO 为什么镁要写成Mg2+不能写成Mg+2 英语翻译“i”要大写成“I”