单选题 Granted that many animals seem to be highly sensitive to various signals ______ earthquakes, the basic question remains of how this behavior can be put to use in earthquake prediction.
  • A. associated with
  • B. connected with
  • C. as regards
  • D. in case of
【正确答案】 A
【答案解析】[解析] associated with“与……相联系”；connected with“与……相连接”；as regards“关于”；in case of“万一”。题句意为：“就算许多动物对于与地震相关的各种信号似乎具有高度的敏感性，根本的问题在于怎样才能在地震预报中对此加以运用。”