单选题 He was playing softly ______ disturb anyone.
  • A. so as not to
  • B. so as to not
  • C. so not as to
  • D. not so as to


【正确答案】 A
【答案解析】[分析] so as to是一个词组，意指“为使，以便”，常用作目的状语，该题测试否定词not该处的位置。