跆拳道七段至九段只授予那些有很高学识造诣或对跆拳道有贡献的人.
参考答案：对
将下列句子合并成一个句子.
1. Tom likes musicians. The musicians can play different kinds of instrument.
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2. Xu Fei found the dictionary. She lost the dictionary yesterday.
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3. Lucy is the tallest girl in her class. She can play the violin.
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4. Where is the beautiful picture? You bought it last week.
5. We are looking for the nurse. The nurse looked after my sister.
