The outbreak of this incident has given us much for thought, forcing us to seriously on the past and the future.
A. shape
B. reflect
C. urge
D. distribute
网友回答
A. shape
(答案→)B. reflect
C. urge
D. distribute
解析：考查固定词组。Reflect on 反思，反省；句意：这次事件的爆发引起我们很多思考，迫使我们反思我们的过去和未来。