血浆中的HCQ3-首先减少,但[HCO3-]/CH2CO3]仍为20/1,这种酸碱失衡称为 (  ) 。

血浆中的HCQ3-首先减少,但[HCO3-]/CH2CO3]仍为20/1,这种酸碱失衡称为 (  ) 。

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--_________ , Mr.Wang.Can you pass the dictionary to me, ple

--_________ , Mr.Wang.Can you pass the dictionary to me, please?--Certainly.

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I didn't buy the dictionary yesterday ______my aunt would gi

I didn't buy the dictionary yesterday ______my aunt would give me one.

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