来自高随祥的问题
whentheoldmanfoundmanypeopleweregatheringontheroad,hewalkedupandlookedforwardtoseewhat_.AishappeningBhappenedCwouldhappenDhadhappened原因说明
whentheoldmanfoundmanypeopleweregatheringontheroad,hewalkedupandlookedforwardto
seewhat_.AishappeningBhappenedCwouldhappenDhadhappened原因说明

