I think -------- English is difficult.A.speaking B.speaks c.speak

问题描述:

I think -------- English is difficult.A.speaking B.speaks c.speak

选C吧

I do not think English is()Russian. A.as B.as difficult a language 选B. as 意思是正确说法:I do not think English is as

A
这里think 后面省略了that 是that引导的宾语从句
从句中谓语是is 因此 前面缺少主语,动词不能做主语BC都是动词形式
A 现在分词可以作主语
翻译:我认为说英语很困难