以下内容是2019年12月英语四级作文题目解析第一套，供各位考生参考！新东方网四六级频道第一时间更新公布英语四六级真题答案。同时广大考生还可以参与线上直播，与线上老师随时互动答疑，敬请广大考生密切关注2019年12月英语四六级真题解析专题。 

　　12月四六级考试直播入口→_→猛戳

　　Dear Bob,

　　I am so pleased to find that you show great interest in some measures the Chinese government has introduced to protect the environment. Thus, I am writing this letter to introduce one of the relevant policies implemented recently – garbage classification.

　　To be specific, along with the rapid development of the society and economy and the high concentration of urban population, classified garbage recycling has been an irresistible trend in the modern society, for which reason, Chinese government has issued a detailed and strict set of rules to guarantee the implementing of such a beneficial policy. And meanwhile, as the general improvement of the public’s environmental consciousness, classified garbage recycling has been warmly responded by the citizens. For instance, Shanghai has become the first pilot city for waste separation in China, which has not only demonstrated people’s determination to protect the environment but achieved huge success so far.

　　I do hope that my introduction would be helpful to you, and please feel free to contact me for any further questions.

　　Yours sincerely,

　　Li Ming

　　本次四级写作考察书信类型应用文，写信为外国朋友介绍中国保护环境的方法，难度适中，是社会热点型话题。今年，作为大热的环保类话题，我们不难想到垃圾分类，所以文章可以从介绍垃圾分类入手。

　　【考后关注】

　　除了四六级真题答案，新东方网四六级频道还为同学们准备了四六级在线估分及四六级便捷算分功能，欢迎同学们参加和使用。此外，2019年12月四六级考试成绩将于明年2月公布，敬请广大考生密切关注新东方网四六级频道以及时获取四六级查分信息。