.,I am more outgoing than my sister.,比较级的用法,基本句型： 主语+be+形容词比较级+than+对比成分。 I am taller than my sister. I am more outgoing than my sister. She is more outgoing than my sister. He is more athletic than my brother.,判断正误,1.The book on the desk is better than in the box. 2.Shanghai is bigger than anycity in China. 3. Shanghai is bigger than anyother city in China.,