填空题If the lignin is removed from the paper, the paper will be more expensive.____
填空题
If the lignin is removed from the paper, the paper will be more expensive.____
参考解析
解析：
根据题干中的信息“lignin”和“paper”可以定位到文章的第一个小标题下的第三段，“Removing it means a yield of only 35%”，即如果在纸张的生产中去除木质素，将会降低树木出产纸张的量，所以去除了木质素的纸张价格必定会更加昂贵，故匹配段落为E。
根据题干中的信息“lignin”和“paper”可以定位到文章的第一个小标题下的第三段，“Removing it means a yield of only 35%”，即如果在纸张的生产中去除木质素，将会降低树木出产纸张的量，所以去除了木质素的纸张价格必定会更加昂贵，故匹配段落为E。
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填空题Many paper producers will preserve lignin during manufacture, because leaving the lignin will make more paper from a tree.____
填空题If the lignin is removed from the paper, the paper will be more expensive.____