According to the investigation, the D-train accident resulted from the fact that the authorities concerned didn’t enough importance to the safety of the signal equipment.
A. appeal
B. adapt
C. acquire
D. attach
网友回答
A. appeal
B. adapt
C. acquire
(答案→)D. attach
解析：句意：据调查动车组列车事故是由于主管部门没有重视信号设备的重要性的事实。result from+原因；the authorities concerned主管部门；appeal to呼吁；adapt to 适应于；acquire获得； attach … to …使……与……相关；根据句意故选D。