单选题 Sanders' Food company claims that their products are individually wrapped in foil ______ to protect the product's freshness as to add to its aesthetics.
  • A. so far
  • B. so that
  • C. as much
  • D. as long as
【正确答案】 C
【答案解析】[解析] 单词形态：副词 1．在一个句子中，可用as much as连接前后两个带有to的不定式。 2．原文意思是“采用独立包装保证产品新鲜美观”，因此C为正确选项。