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二十一、 Measuring And Comparing 形容物品、度量、比较
301. What's the height of the building? 这座楼有多高?
302. How much does the elephant weight? 这个大象有多重?
303. What's the color of your new dress? 你的新衣服是什么颜色的?
304. What's the size of your shoes? 你的鞋多大尺寸?
305. My brother is twice as tall as your sister. 我弟弟比你妹妹高一倍。