问题
选择题
The battle lasted for a few hours and at last the enemy ________.
A．was defeated
B．were beat
C．were won
D．defeated
答案
答案：A
考查语态及动词辨析。Defeat击败，战胜，尤指在战场上打败敌人；beat打，打败，一般用于游戏，比赛中； win获胜。句意：这次战役持续了几个小时，最后敌人被打败了。故选A。
