She didn't reach the top of the mountain.Her brother didn't reach it,either.合并为简单句.
问题描述：
She didn't reach the top of the mountain.Her brother didn't reach it,either.合并为简单句.
答
She and her brother didnt reach the top of the mountain
答
Neither she nor her brother reached the top of the mountain.
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答
neither her nor her brother reach the top of the mountain
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