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Section B
Passage One

If youre confused about how much water you really need, Im not surprised. (26)Conflicting advice in recent headlines appears against the old 8 a day advice we all grew up with. Is it necessary to swallow down eight glasses of water daily, or is this recommendation exaggerated and out of date? Weve heard for years that eight glasses of water daily is the minimum necessary to keep healthy. Your weight loss and health depend on it. Drink the minimum and see clearer skin, better sleep, and improved vision. Were warned of the danger of water shortage in our body without at least eight glasses. But, (27)the tide has turned away from liquid requirement toward examining your daily diet, including what you eat, as well as what you drink. The answer is you need what you need! If its summer, you need more. If youre exercising, you need more. If youre a normal person who sits a lot, who is not sweating, and not exercising more than 15-20 minutes daily, Dr. Heinz Valtin of Dartmouth Medical School says you need no more than four glasses of water daily. Most drinks can be counted as part of your daily fluid consumption. Although the World Health Organization recommends that everyone drink a minimum of two liters of water daily, or about eight cups, (28)the old 8 a day rule is based on studies performed on people under extraordinary circumstances, including soldiers at high altitude and hospitalized patients. What you and I need is different.
26. What is the traditional opinion concerning water drinking?
C)Ԥѡ֪ˮϰйء⿼traditional opinionѭβԭ¾󣬵ڶž˵Conflicting advice in recent headlines appears against the old 8 a day advice we all grew up withĿtraditional opinionҪC)Ϊ𰸡
27. According to the passage, what is the more proper way of drinking water?
B)ѡ֪ˮĸйء¿ʼȷ˴ͳÿ8ˮĹ۵㣬һbutתۣµĹ۵㡣ڶbuthoweveronlyjustȺdz֪֮Ŀ㼴ڴ˴:But, the tide has turned awaythe answer is you need what you need!
28. Why does the author believe that the 8aday rule doesnt apply to all people?
C)Ŀ½βѡ֪⿼ƶ8aday ruleԭ򡣱Ҫעalthoughò״Ӿ䣬ʵϣǰת۵ζbuthoweverһһij㡣The old 8aday rule is based on studies performed on people under extraordinary circumstancesѭǽ⡱ԭC)Ϊ𰸡

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