this is the last year i stay inThis is the last year i stay in sichuan.

this is the last year i stay inThis is the last year i stay in sichuan.
this is the last year i stay in
This is the last year i stay in sichuan.

this is the last year i stay inThis is the last year i stay in sichuan.
加一个词就正确——
This is the last year 【when】 I stay in sichuan.
后面因该是【定语从句】,关系副词when不能省略.
祝你开心如意!

你好：为你提供精确解答
没有错误。放心。
谢谢，不懂可追问~~~~~~·

对的 省略了THAT

This is the last year when i stay in sichuan.
或者说成：
It is the last year that I stay in Sichuan.

不对
因为这个定语从句中，不缺成分，应该加上关系副词when

语法没错。逻辑可能还有改善的地方。比如， 如果你是在谈论2013年，因为现在还在年内，建议你加个will: This is the last year I will stay in Sichuan. 如果你是在谈论过去的某一年，应该是：this was the last year I stayed in Sichuan.