三角形的三个角的大小比例为2:3:4,则该三角形是(  )。

三角形的三个角的大小比例为2:3:4,则该三角形是(  )。A.等腰三角形 B.钝角三角形 C.锐角三角形 D.直角三角形

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According to the news,what measure did authorities take to f

According to the news,what measure did authorities take to fight the fires?A.Res

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根据材料,请在(2)处填上最佳答案。

根据材料,请在(2)处填上最佳答案。

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__________ refers to the learning and development of a langu

__________ refers to the learning and development of a language.A.Language acqui

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Translate the following text into Chinese.Write your transla

Translate the following text into Chinese.Write your translation on ANSWER SHEET

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