题目

配对阅读。Ⅰ栏是对5个人想要旅游的方式或内容的描述， Ⅱ栏是7个旅游地点的简介，请 为每  人选择一个最适合的旅游地点，并将答案的字母编号填写在题前括号内。 Ⅰ (   ) 1. Jenny likes flowers. She wants to go somewhere to enjoy the beauty of flowers. (   ) 2. Mary is interested in Chinese history. She'd like to travel to China. (   ) 3. Johnson is attracted by the sea. He decides to visit some places by the sea. (   ) 4. Henry takes a great interest in towers. He wishes to visit one of the highest towers in     �（10泸州17）.目前，市场上出现的木糖醇（化学式为C5H12O5）是一种新型甜味剂。它不能被细菌分解，添加在口香糖里取代糖份，可以防止蛀牙。试回答下列问题：（1）木糖醇属于           （填“有机物”或“无机物”）；（2）木糖醇中碳、氢、氧原子个数比是       ；碳、氢、氧元素质量比是          ；（3）若将100g木糖醇充分燃烧（化学方程式：2C5H12O5+11O210CO2 +12H2O），可生成二氧化碳多少g？(计算结果保留一位小数)