Most of the body's water is in the intracellular fluid (2/3 of the body's water). The other third is in the extracellular fluid (1/3 of the water).6 The amount of water varies, depending on the organ. Much of the water is inblood plasma(20% of the body's total).6According to...
aA man's body is 65 to70 percent water.If we don't have enough water,we may feel tired and may become ill.Now you'll see how important the water is. 一个人的身体是65 to70百分之水。如果我们没有足够的水,我们也许感到疲乏,并且也许变得不适。现在您将看见多么重要水是。 [translate] ...
Like other species, we are the products of millions of years of adaptation. Now we're taking matters into our own hands.
Task ⅠHow much water can we use …...Not that much 75 percent of the earth is water; but we can only use about 2.5 percent. The chart below shows the percentage of fresh water on Earth. Summarize the information by selecting and reporting the main features, make comparisons where releva...
Task Ⅰ How much water can we use? …...Not that much! 75 percent of the earth is water; but we can only use about 2.5 percent. The chart below shows the percentage of fresh water on Earth. Summarize the information by selecting and reporting the main features, make comparisons where...
You must like it very much. Of course, it's a good way to. Office work near the chains. I'm tired of working the office. How are wish I could take a flexible schedule as well. Peter is going to talk about a typical workday. Listen and match its activity on the right with its...
结果1 题目 词汇. how much 多少句型2. Water makes up about 60 percent of your body weight.水约占你体重的60%3. You've probably heard the advice “Drink eight glasses of water a day .”你可能听过这样的建议每天喝八杯水。 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
The Yellow River, known as China’s “mother river” and the cradle of Chinese civilization, supplies water to 12 percent of China’s population and irrigates 17 percent of the country’s arable land. However, the Yellow River used to suffer from frequent dike breaks and course changes throu...
W: It's caused by both in fact [9]. We see more droughts in countries like Australia. Ducks are birds that feed and breed in areas where there is a lot of water, but their habitats have been shrinking in recent decades because of the droughts. ...
Scientists have proposed several theories to explain dinosaurs' extinction. There's not much physical evidence for some of them. For example, one theory is that dinosaurs were allergic to flower pollen — flowering plants and bees evolved together during the late Cretaceous period. However, flowering...