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Did you know that China is one of the oldest countries in the world?
Yes, I did. It's much older than the US.
形容词比较等级的常用句型。
1. 原级:
Structure :
e.g. Tim is as tall as Tom.
as +形容词原级+ as... 表示
“和…一样… ”
2. 比较级 (用于两者之间的比较):
Structure：
e.g. This box is bigger than that one.
A+be+形容词比较级＋ than +B
表示 “A比B更…”
3. 最高级(用于三者或三者以上的比较):
Structure1:
e.g. Tom is the heaviest of the three. He is the most popular in our school.
He is the tallest among the students in our class.
A+be+形容词的最高级＋of / in /among... 表示“在某范围之内A最…”
Structure2：
e.g. English is one of the most important subjects in our school.
A+be+one of ＋形容词最高级 +名词复数 表示 “A是最…的…之一”
(1) tall — taller — tallest
high — higher — highest
few — fewer — fewest
small — smaller — smallest
young — younger — youngest
单音节词在词尾加- er变比较级，加- est变最高级
A.规则变化
(2) nice — nicer — nicest
cute — cuter — cutest