when have I told you this?可以把have去掉吗?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/23 16:42:13
whenhaveItoldyouthis?可以把have去掉吗?whenhaveItoldyouthis?可以把have去掉吗?whenhaveItoldyouthis?可以把have去掉吗?不可以,

when have I told you this?可以把have去掉吗?
when have I told you this?可以把have去掉吗?

when have I told you this?可以把have去掉吗?
不可以,因为意思不一样
have 我什么时候告诉你(不一定告诉过)
没有have 我什么时候告诉你(肯定告诉过了)

不可以。

no

我觉得若是口语,不太正式时, 是可以的. "when I told you this ?"
But if a formal occasion, you'd better say " when did I tell you ?" or "Have I ever told you ?"