aftersome__,hewentbacktotheteachers'office(hesitate)
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题目内容：
after some __,he went back to the teachers' office (hesitate)
优质解答
Afer some hesitation,he went back to the teachers' office.
犹豫再三,他返回了教师办公室.
hesitate 是动词,犹豫的意思 此处用它的名词形式.
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