The man was seen _____ the window of the car when i was passing by A to open B opening C opened D was opening
问题描述:
The man was seen _____ the window of the car when i was passing by A to open B opening C opened D was opening
答
B 用分词形式表示当时正在打开窗户。
答
B
答
B see sb.doing sth 看见某人正在做某事,此处为被动,被看见,用法不变.