名词
中文翻译：问题
同义词：
['query', 'query', 'inquiry例句：1. The teacher asked thestudents to raise their hands if they hadany questions.（老师问学生们举手如果有问题。）']
例句：
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1. The teacher asked thestudents to raise their hands if they hadany questions.
老师问学生们举手如果有问题。
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2.He questioned the accuracy of the dataprovided by the research team.
他质疑了研究团队提供的数据的准确性。
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3. Thescientist conducted a series ofexperiments to answer the question ofhow to improve crop yield.
科学家进行了一系列的实验来回答如何提高作物产量的问题。