问答题

大约三分之一的儿童希望长大后当科学家，这是因为科学家为加速技术进步作出了巨大贡献。但孩子们也应懂得任何一项科研成果都是长期努力和思考的结果。科研需要献身精神和学术诚信。没有对科学的好奇和热爱，就不可能成为著名的科学家。

【参考答案】

About one out of(in)every three children hopes to be a scien......

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