I was lucky to have missed the early bus this morning,otherwise I[ ]have been involved in a terrible accident .C must D would
问题描述：
I was lucky to have missed the early bus this morning,otherwise I[ ]have been involved in a terrible accident .C must D would
答
虚拟语气固定句型
答
虚拟语气啊 看看语法书 must明显不合适
答
must是一个太绝对了.
从语境中就能判断出来,如果不是这个错过这个车,就一定卷入其中.
would这个词是虚拟语气,毕竟是在假设呢.
从虚拟语气考虑,更好!
答
must是必须的口吻，其实也不一定，没有那么肯定，即将应该用would，就会遭遇车祸！！！