1 Tom made his best for the
land.
2 I don't want anyone to see me at my
most vulnerable.
3 I don't really feel at my best
today.
请问老师:
1 例1中的best是作名词吗?能不能看作形容词?为什么例2中形容词most vulnerable可以在所有格代词后面?
2 例3中best 牛津词典划分为名词,跟例2用法不一样吗?at my most vulnerable 和 at my best