求翻译：研究的工具是100份调查问卷。本次的调查问卷是选择题，调查问卷主要是对初中生英语口语学习策略的调查。问卷经过两轮试做，三轮修改，最终定稿。是什么意思？

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The study of the Questionnaire is 100. This questionnaire is multiple choice, questionnaire mainly for middle school students in English learning policy. After two rounds of the questionnaire, the third round of the try to modify, finalized.

The research tool is 100 questionnaires.This questionnaire is the choice question, the questionnaire mainly is to the junior high pupil English spoken language study strategy investigation.The questionnaire passes through two turns tries to do, three turns the revision, finally finalize a manuscript

Research instruments are 100 questionnaires. This questionnaire is a multiple-choice survey survey seeks investigation of junior high school students ' English learning strategies. After two rounds of testing of the questionnaire, three-wheeled modified, finalized.

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