This apple is as sweeter us that one.改错

This apple is as sweeter us that one.改错
This apple is as sweeter us that one.改错

This apple is as sweeter us that one.改错
sweeter 改为 sweet
us 改为 as
as + 原级 + as 表示“与...一样”.

This apple is as sweet as that one. 或this apple is sweeter than that one.

This apple is as sweetr as that one.

两种改法：
1. This apple is as sweet as that one.
2. This apple is sweeter than that one.