[originaltext] If you’re confused about how much water you really need, I’m

游客2024-08-02  9

问题  
If you’re confused about how much water you really need, I’m not surprised. Conflicting advice in recent headlines appears against the old "eight-a-day" advice. Is it necessary to swallow down eight glasses of water daily, or is this recommendation out of date? We’ve heard for years that eight glasses of water daily is the least amount necessary to keep healthy. And we’re warned of the danger of water shortage in our body without at least eight glasses. But, should each of us drink the same amount of water every day?(20)The answer is—you need what you need! If it’s summer, you need more. If you’re exercising, you need more.(19)If you’re a "normal" person who sits a lot, who is not sweating, and not exercising more than 15 to 20 minutes daily, you need no more than four glasses of water daily. Although the World Health Organization(WHO)recommends that everyone should drink a minimum of two liters of water daily, or about eight cups, the old "eight-a-day" rule is based on studies performed on people under special situations, including soldiers at quite high places and hospitalized patients.(20)What you and I need is different.
18. Which field does this passage belong to?
19. Who need no more than four glasses of water daily?
20. What can we learn about the amount of water that we should drink?

选项 A、People have different ideas about how much water they need.
B、Eight-a-day is a right choice for everyone.
C、The WHO suggests everyone drink four cups a day.
D、Requirement of water varies from person to person.

答案 D

解析 短文中提到一个反问句:“我们每个人每天应该喝同量的水吗?”紧接着给出答案:“你需要多少水就喝多少水。”并且短文最后提到,你所需要的和我所需要的(水量)是不一样的。由此可见,每个人对水的需求量是不一样的。
转载请注明原文地址:https://tihaiku.com/zcyy/3702995.html
最新回复(0)