Acid rain and snow result from the chemical reactions between industrial emissions of sulfur dioxide and nitrogen oxides with atmospheric water vapor to produce highly corrosive sulfuric and nitric acids. (A) with atmospheric water vapor to produce highly corrosive sulfuric and nitric acids (B) with atmospheric water vapor producing highly corrosive sulfuric and nitric acids (C) and atmospheric water vapor which has produced highly corrosive sulfuric and nitric acids (D) and atmospheric water vapor which have produced sulfuric and nitric acids which are highly corrosive (E) and atmospheric water vapor to produce highly corrosive sulfuric and nitric acids 答案是E,我怎么找不到谓语啊?请那位战友帮忙一下。拜谢! |