摘要： The boy in the teacher’s office was found yesterday. A. standing, smoke B. standing, smoking C. stood, smoke D. stood, smoking 解析: 根据句意(站在教师办公室里的那个男孩昨天发现在抽烟)standing in the teacher’s office 是现在分词短语.在句中做定语用来修饰前面的the boy.有主动关系.The boy 与find 之间有被动关系.根据词组find sb. do / doing sth.的区别.通过分析比较.正确答案为B.

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