小文9点整出门,步行去10千米远的爷爷家,他步行速度是3千米/时,可是他每走40分钟就要休息10分钟,则小文到达爷爷家的

小文9点整出门,步行去10千米远的爷爷家,他步行速度是3千米/时,可是他每走40分钟就要休息10分钟,则小文到达爷爷家的时间是(  )点。 A.10 B.11

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This passage is mainly about__________.

This passage is mainly about__________.A.A one of the events leading to the Amer

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"An independent technician" in the first sentence of the sec

"An independent technician" in the first sentence of the second paragraph means

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Guilders had the money to __________.

Guilders had the money to __________.

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请在(40)处填上最佳答案。

请在(40)处填上最佳答案。

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