2016下半年英语四六级考试即将到来，小伙伴们都复习好了吗?留学群英语栏目为你提供“2016年12月英语四级考前必看写作范文”，希望对大家有所帮助! ​The Language of Music A painter hangs his or her finished pictures on a wall,and everyone can see it. A composer writes a work,but no one can hear it until it is performe...