分析句子语法成分
问题描述：
分析句子语法成分
It might have been,but it didn’t have to be going that fast in order to appear to be separated from the sound.
答
it 主语 might 情态动词 have been going 谓语but 连词 连接It might have been和it didn’t have to be that fast 状语修饰going 为了好理解 你可以看成这样It might have been going that fast,but it didn’t hav...