题目内容
（请给出正确答案）
[主观题]
1. what is lactose intolerance and the symptoms？ 2. What cause it？ 3. How to minimize symptoms of lactose intolerance？
提问人：网友hedam617
发布时间：2022-01-07
题目内容
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更多“1. what is lactose intolerance…”相关的问题
第1题
以下程序执行成功时，最后显示的内容是：******This is the end****** #include <stdio.h> #include <unistd.h> int main() { char * argv[ ]={“cp”,”/etc/passwd”,”tmppass”,NULL}; printf(“Let’s use execvp.\n”); execvp(“cp”,argv); printf(“******This is the end******”); }
第2题
4.Which is correct about VC?
A、VC is water soluble vitamin, easy expulsed and non-toxic.
B、Excessive intake VC have adverse effects.
C、VC is non-toxic and could prevent chronic disease if ingested lots.
D、The physiological effects of VC are very wide, so less intake will not affect any trouble.
第3题
经紫外线照射，皮肤可以利用 合成维生素D，经肝肾转化成 后才具有活性.
A、蛋白质 1,25-(OH)2-D3
B、蛋白质 1,25-(OH)2-D2
C、胆固醇 1,25-(OH)2-D2
D、胆固醇 1,25-(OH)2-D3
第4题
The VA deficiency could lead to xerophthalmia. Which physiological effect is related to this deficient disease?
A、Enhancing the mature of epidermal cells
B、Maintaining healthy vision
C、Anti-oxidation
D、Enhancing bone metabolism
第6题
Which type of food should be recommended to slow-growing child with appetite losing
A、Vegetables and fruits
B、Fermented food
C、Lean meat
D、Sea food
第7题
The factors enhancing calcium absorption in human breast milk don’t include
A、SFA
B、Lactose
C、Protein
D、Amino acid
第8题
The factors that can increase iron absorption are
A、Amino acid
B、Monosaccharide
C、VC and meat
D、Beans
