it's raining so hard that the water in the river can be seen _____.

问题描述:

it's raining so hard that the water in the river can be seen _____.
A riseBraiseC rising D raising
理由请说详细.为啥是及物或不及物
谢谢.

a和b选项肯定排除掉 因为这个句子就差一个补语来修饰河里的水上涨,在c和d里面raise和rise同为上涨的含义,但是raise是及物动词,如果直接填了raising,那么还缺少及物动词的宾语,所以答案为c