The commission has directed advertisers to restrict the use of the word "natural" to foods that do not contain color or flavor additives, chemical preservatives, or nothing that has been synthesized.
21. The commission has directed advertisers to restrict the use of the word “natural” to foods that do not contain color or flavor additives, chemical preservatives, or nothing that has been synthesized. (A) or nothing that has been (B) or that has been (C) and nothing that is (D) or anything that has been (E) and anything 刚才搜了论坛发现21的E选项好像还是没有人解答,如果E用得是or,是不是就选E了? synthesized过去分词作定语,修饰anything ?