wouldn't have done

来源:百度知道 编辑:UC知道 时间:2024/05/16 09:45:05
表推测吗?还是即表推测又表虚拟

将来完成时 就是推测

准确的说,一般是表虚拟。

虚拟

虚拟

虚拟

意思是:过去的某件事情“本来应该做而实际上没有做“

我觉得虚拟
if he had worked hard,he wouldn't have failed the exam。
他要是努力读书,考试就不会挂科。
推测的话我们用
must have done
can't have done
may/might have done