|
微信搜索关注"91考试网"公众号,领30元,获取公务员、事业编、教师等考试资料40G!
1、You are going to read a text about the advantages of drinking water, followed by a list of choices. Choose the most suitable one from the list A～F for each numbered subheading (1～5). There is one extra choice which you do not need to use.Water is a fundamental part of our lives. It is easy to forget how completely we depend on it. Human survival is dependent on water-water has been ranked by experts as second only to oxygen as essential for life. The average adult body is 55 to 75% water. 2/3 of your body weight is water (40 to 50 quarts). A human embryo is more than 80% water. A newborn baby is 74% water. Everyday your body must replace 2 1/2 quarts of water. The Water you drink literally becomes you! Since such a large percentage of our bodies is water, water must obviously figure heavily in how our bodies function. We need lots of fresh water to stay healthy. Aside from aiding in digestion and absorption of food, water regulates body temperature and blood circulation, carries nutrients and oxygen to cells, and removes toxins and other wastes. This "body water" also cushions joints and protects tissues and organs, including the spinal cord, from shock and damage. Conversely, lack of water (dehydration) can be the cause of many ailments. In his book, Your Body''s Many Cries for Water, Dr. Fereydoon Batmanghelidj noted that chronic dehydration may cause certain problems for the body, including hypertension, asthma, allergies, and migraine headaches.Every process in our body occurs in a water medium. We can exist without food for 2 months or more, but we can only survive for a few days without water.(1)Water is better than other beverages.There is a difference between drinking pure water & beverages that contain water. Fruit juice, soft drinks, coffee, etc., m
|
考试问吧
