单选题 Waving one's arms can be accepted as ______ for help.
  • [A] to cry
  • [B] crying
  • [C] cried
  • [D] cry


【正确答案】 B
【答案解析】accept...as表示“认为是，把……接受为……”，as介词后面跟名词或动名词形式，如： His explanation can't be accepted as being satisfactory。答案为B。