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III. price stylish boots plastic bracelet gold cotton silk wool silver

rubber leather polyester attractive medium pants design

IV. 练习题

1.(1) cheaper (2) more important (3) prettier (4) more difficult (5) larger

(6) more expensive (7) faster (8) heavier (9) bigger (10) better

2. (1)(5) BBBBD (6)---(10) BBABC

3. (1) taller, shorter (2) warmer, more stylish (3) more beautiful, more comfortable, better

(4) less, thinner (5) healthier, more (6) colder, worse

(7) more, more interesting (8) more difficult, easier, higher (9) more popular

4. older than，likes，living ，more