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【简答题】
长春的冬天,房间里的暖气一般都安装在窗户的下面,这是因为暖气片周围的空气受热体积变 ,密度 而上升,靠近窗户的冷气下沉到暖气片周围,使冷热空气形成对流,房间变暖和起来. (变大、变小、不变)
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【简答题】A.龟甲 B.龙骨 C.鳖甲 D.牡蛎 E.代赭石 9.功可平肝潜阳、软坚散结、收敛固涩的药物是() 10.功可滋阴潜阳、软坚散结,善于治疗阴虚风动的药物是()
【简答题】Fill in the blanks with a proper term. 1.After watching a romantic movie with a bittersweet ending, you might find your vision blurred by a few loose tears. In basic terminology, this would be called ...
【单选题】At birth, a full-term male neonate was found to be severely acidotic. His condition was found to result from an X-linked dominant mutation of the α - subunit of E1 in the PDC. Compared with a healthy ...
A.
An increase in plasma concentrations of lactate and pyruvate
B.
A higher ATP/ADP ratio in cells of the brain
C.
A decrease in the rate of glycolysis in brain cells
D.
An increase in the activity of the electron-transfer chain in brain cells
E.
An increase in plasma acetyl-CoA levels
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