the necessary equipment, the seriously wounded man had to be sent to another hospital for the operation.
A. lacking
B. Lacking of
C. For lack of
D. Lacking in
网友回答
A. lacking
B. Lacking of
(答案→)C. For lack of
D. Lacking in
解析：考查短语：For lack of由于缺少什么，句意：由于缺少必要的设备，这位严重受伤的人不得不送到另一家医院做手术。故选C。