Did you see anything strange _____ (fly0 in the sky at that time?_英语解答

Did you see anything strange _____ (fly0 in the sky at that time?

人气：369 ℃　时间：2020-03-28 03:42:43

解答

flying ,考点是：看见某人正在做某事,see sb.doing sth.好好学!