1.Hurry up, children! The school bus_ for uS. B. is waiting A. waits D. was waiting C. waited

答案是：B. is waiting

更新时间:2023/4/3 12:59:00
出自:西安交通大学-土木工程-英语 目前为： 2/2 页  首页   上页 下页 尾页