我昨天买到了票(was able to/could)英文翻译 在线等

我昨天买到了票(was able to/could)英文翻译 在线等 could 和was able to 的区别? 用could或was able to填空. could,was able,managed to,succeedin的区别 正在洗碗的机器人是我昨天买的 英文翻译 The robot that （） was bought by me yeste was able to be able to和could can could be able to They could't be able to climb to the top of mountain,It was could和was able to和manage to有什么区别? 我确信你能赢这场比赛、（be able to） 英文翻译 He was able to solve the mystery. He ______. a．could if he w