题目内容

The main physiological functions of bile are ()

A. Promote starch hydrolysis
B. Activating trypsinogen
C. Kill bacteria
D. Neutralize gastric juice
E. Promote the digestion and absorption of fat

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In the body, the nutrients mainly used for energy supply are ()

A. Sugar and fat
B. Sugar and protein
C. Fat and protein
D. Fat and nucleic acid
E. Sugar, fat, protein

Which of the following substances has the most significant special dynamic effect ()

A. Sugars
B. Fat
C. Protein
D. Vitamins
E. Inorganic salts

The normal range of basal metabolic rate does not exceed the normal average ()

A. ±5%~±10%
B. +10%~+15%
C. ±10%~±15%
D. ±20%~±30%
E. ±30%~±40%

In a quiet state, the body's organs or tissues that produce the highest amount of heat are ()

A. Heart
Brain
C. Liver
D. Kidney
E. Skeletal muscle

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