document.write('<p>答：产品功能评价值计算见表５．２。</p><p><img src=\"http://www.alatiku.com/d/file/shiti/c098df8c8c0362a64bef047e5dba8657.jpg\" alt=\"360截图20181021124139899.jpg\" width=\"560\" height=\"177\" /></p><p><img src=\"http://www.alatiku.com/d/file/shiti/477527f9e031c7b9618ffb750559ce87.jpg\" alt=\"360截图20181021124207931.jpg\" width=\"560\" height=\"305\" /></p><p>功能改进顺序：Ａ，Ｂ，Ｃ。</p>');