UC知道had happened和has happened的区别
来源：百度知道 编辑：UC知道 时间：2024/06/30 02:35:16
这是初中的英语
我在做完形的时候遇到的
有时候选had happened
有时候选has happened
这二者到底有什么区别啊
我在做完形的时候遇到的
有时候选had happened
有时候选has happened
这二者到底有什么区别啊
前者是过去完成时
后者是现在完成时
时态上的区别
过去完成式和现在完成式的区别就是了！
had happened用于过去时态，has happened用于现在时态。
前者是过去完成时，后者是现在完成时。区别在与时态，其中新概念2讲的很细，用空可以参照一下。
Tell us all what had happened
WHAT HAD HAPPENED这是什么形式 求讲一下
He couldn’t _____ how it had happened.
happened
请问哪裏有赤西仁的pinky和ha ha?
and at once remembered what had what had happened to her
DONGGUO ASKED HIM FOR HELP AND TOLD HIM WHAT HAD HAPPENED
Nearly a week passed before the girl was able to explain what had happened to her.
Hearing the sound,many people came running to see what had happened.
The robber walked out of the bank, no one realized what had happened,not even 。