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【单选题】
下列关于能量的来源叙述,错误的是A.
机体利用的能量来源于食物中糖、脂肪和蛋白质分子中蕴藏的化学能
B.
糖和脂肪是机体重要的供能物质,蛋白质是机体主要的供能物质
C.
机体进行各种生理活动时直接利用的能量均来自ATP
D.
糖提供人体所需能量的50-70%
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【简答题】高渗性脱水
【简答题】什么是高渗性脱水?高渗性脱水时机体可通过哪些措施使细胞外液高渗有所回降?
【单选题】—I should have gone to the wonderful concert with you yesterday. —__________.If possible,I wish I would have another such chance.
A.
Yes,you should
B.
Take it easy
C.
What’s a shame
D.
Don’t worry
【单选题】______ ，I would take his advice.
A.
Had I been you
B.
Were I you
C.
Be I you
D.
Should I were you
【单选题】I apologize if I _______ you, but I assure you that it was unintentional.
A.
should offend
B.
were to offend
C.
had offended
D.
offended
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