关于return语句,以下选项描述正确的是:( )
A. 函数可以没有return语句
B. 函数中最多只有一个return语句
C. D.return只能返回一个值
D. 函数必须有一个return语句
Which of the following statement is CORRECT?
A. Vitamin B1 (Thiamine) deficiency is associated with Rickets
B. Vitamin B3 (Niacin) deficiency is associated with pellagra
C. Vitamin D (Calciferol) deficiency is associated with scurvy
D. Vitamin C (Ascorbic acid) deficiency is associated with nothing
General functions of vitamin C DOES NOT Include
A. Collagen synthesis
B. Neurotransmitters
C. Antioxidant
D. Fluid balance
The general symptoms of beriberi DOES NOT Include:
A. Tingling or loss of sensation
B. Irregular heart rate
C. Difficulty in walking
D. vomiting
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