如果我知道有派对,我就会参加了。

If I had known about the party, I would have attended.

点击显示答案

If I had known about the party, I would have attended.

if 是连词,表示"如果",用于引导条件状语从句。在这个虚拟语气句子中,if 引导了一个与过去事实相反的假设条件。

在 App 中完整学习这张卡片

在 App 中学习