The water percentage in a child’s body ranges from 60% to 75% in the first year of life and falls slowly to adult levels by puberty. In infants and children, the total body water percentage is higher due to there being more water in the extracellular compartment. According to the Nelson...
percentage不受数字修饰,不指具体的百分比,通常用在一些形容词或起形容词作用的词之后,也可单独使用;percent通常和一个具体数字连用,指具体的百分比。该空前有数字70修饰,故应用percent。故本题答案为percent。 结果一 题目 1.About 70of the human body is made up ofwater.percent:percentage1. About 70of the...
结果1 题目 Water is an important nutrient. What percentage of the human body is made up of water? A. 50% B. 60% C. 70% D. 80% 相关知识点: 试题来源: 解析 C。解析:人体大约 70%是由水组成的。本题考查对人体中水含量的了解。 反馈 收藏 ...
Given: Percentage of water 60%=.6 Weight of the man w=196 lb Converting lb to liters. $$\begin{align} \require{cancel} ... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question...
Water makes up some 70 percentage points of the body, and drinking enough water-either tap water or expensive mineral water-will ensure that the body is properly lubricated and flushed. A.per-centB.per capitaC.percentD.percentage 相关知识点: 试题来源: 解析 C [解析] 本题考查习惯搭配。句...
相关推荐 12. Among the following, which has the highest percentage of water in their body? A.Babies.B.Children.C.Adults.D.Old people. 2【题目】2. Among the following, which has the highest percentage of water in their body?A.Babies.B. Children.C.Adults.D. Old people....
结果一 题目 l.What is the percentage(百分比)of water on the earth?1. What is the percentage(百分比)of water on the earth?_ 答案 1.70%—75% 相关推荐 1 l.What is the percentage(百分比)of water on the earth?1. What is the percentage(百分比)of water on the earth?_ ...
Elements in the Human Body vs. Those in Earth | List & Percentage 5:30 6:13 Next Lesson Most Common Elements in the Universe & Earth | List & Comparison Radioactive Decay | Formula, Types & Examples 6:54 Ch 17. Alchemy, Chemistry & the Periodic... Ch 18. Lanthanoids & Acti...
1.What's the percentage (百分比) of water on the Earth? A. About 40%. B. About 60%. C. About 70%. 2.When is World Water Day? D. It is on March 22. E. It is on March 20. F. It is on March 12. 相关知识点:
百度试题 结果1 题目What percentage of the earth's water can man actually use at present A. Nearly 75 per cent. B. About 97 per cent. C. Exactly 3 per cent. D. Less than 3 per cent. 相关知识点: 试题来源: 解析 D 反馈 收藏 ...