According to the information from the airline, a small sinking part of the runway of the airport is for the accident.
A. to blame
B. to be blamed
C. to blaming
D. to be blaming
网友回答
(答案→)A. to blame
B. to be blamed
C. to blaming
D. to be blaming
解析：
试题分析:考查非谓语动词。固定短语be to blame for“应为……承担责任、该为……受责备”，所以答案选A。句意：根据航空公司的消息，飞机跑道上的小块下陷地面是造成这次事故的原因。