1、____in thought,he almost ran into the car in pront of him A、To lose B、Lost C、Having lost D、Losing2、____these pictures,I couldn't help thinking of those days when I was in Beijing and ___from the top of a thiety-storied building,Beijing
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/26 05:14:24