怎么写孩子在家的表现和成长

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• 单项选择。 Please remember ______ your book here tomorrow. [

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• Which of you will go fishing with him?

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• 已知a-b=2,ab=1,求(a+b)的平方

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精彩回答

• She was ________ an e-mail from her friend the whole morning, but it didn’t come.

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• Since _______ comes, let’s begin our discussion.

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• Boys and girls! Did you enjoy ______ in the park yesterday? [ ]

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• 在△ABC中，BC=a，AC=b，AB=c，且满足a^4+b^4+ 1 2 c^4＝a^2c^2+b^2c^2．试判定△ABC的形状．

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• 二年级课文小毛虫课文中拟人句是那句

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