If I ___(know)I ___(tell)you.

来源：百度知道 编辑：UC知道 时间：2024/05/24 17:20:18

If I know I will tell you.如果我知道了我就会告诉你的.
If I knew I would have told you.如果我(那时候早)知道早就告诉你了.

know will

knew
would have told
虚拟语气

二楼说的对

If I know I will tell you.
如果我知道我会告诉你.

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