Miami - On the first day of her senior year at North Miami Beach senior High School, Naomi Baptiste expected to be greeted by a teacher when she walked into her precalculus class.

在迈阿密——娜米。巴提斯特去南迈阿密海滨高中上学的第一天，走进微积分准备课程的课堂时，她以为她会见到一名教师。

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School officials decided to make changes at Ballou after less than sixty percent of the senior class graduated in two thousand six.

在2006年高年级班不到60%的毕业率后，学校官员决定做出改变。

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She used the whole senior class to help the lower school clean up the playground on Earth Day.

她曾在地球清洁日组织整个高年级班级帮助低年级打扫操场。

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School officials decided to make changes at Ballou after less than sixty percent of the senior class graduated in two thousand six.

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Mr. Flagg, a star on Bravo's "Million Dollar Listing, " first started selling homes nine years ago midway through his senior year at Beverly Hills High School, closing deals via text message in math class.

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The senior class standing behind me distinguished itself as one of the most talented in school history.

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But she was vital in keeping Anthony organized during his senior year of high school, said Kenneth Borre, who had both students in math class at their Chicago charter school.

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