答案D该题考查介词用法.beyond表示程度、范围或能力等，意为“超出”、“为……所不及”.本句意为“很抱歉，关于这项工程做出最后决定超出了我的能力”.答案为D.例如：The computer is beyond repair．这台电脑无法修了.He's beyond my control．我管不了他.Physicians believed them to be beyond help．医生们相信他们是无法救活的.It's beyond human power．这是人力所不及的.The result was beyond anything Columbus could have expected．其结果完全超出了哥伦布的...
