According to the writer, the responsibility for the kid's w

According to the writer, the responsibility for the kid's watching adult televi

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The passage is taken from the first of an essay, from which

The passage is taken from the first of an essay, from which we may well predict

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If the old maxim that the customer is always right still ha

If the old maxim that the customer is always right still has meaning, then the

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设2是矩阵A的一个特征值,则矩阵3A必有一个特征值为_________.

设2是矩阵A的一个特征值,则矩阵3A必有一个特征值为_________.

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我们绝非对张居正,事实上在张居正督促下万历最初的十年,明帝国确实称得上“海清河晏,歌舞升平”。其间出现了一些影响深远的错

我们绝非对张居正,事实上在张居正督促下万历最初的十年,明帝国确实称得上“海清河晏,歌舞升平”。其间出现了一些影响深远的错误也不是当时的张居正所能预料的,至于他的

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