I tell you I have never played tennis before.I tell you I have never played tennis before 正确答案是 I told you I had never played tennis before 虽然我也认为原句是对的。但这之间有什么区别吗?

问题描述:

I tell you I have never played tennis before.
I tell you I have never played tennis before 正确答案是 I told you I had never played tennis before 虽然我也认为原句是对的。但这之间有什么区别吗?