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 ...
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 ...
What percentage of the total earth's water does underground water make up A. 0.05%. B. 0.5%. C. 4.5%. D. 5%. 相关知识点: 试题来源: 解析 C 推理题。本题要求回答“地下水占地球总水量的百分之多少 ”文章的第二段的三、四、五句话表明:地球上百分之九十五的水在海洋,百分之五的水在陆地,...
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?_ ...
百度试题 结果1 题目1. What is the percentage (百分比) of water on the earth?2. How many oceans are there in the world? 相关知识点: 试题来源: 解析 1.70%-7.5%=0(cm^2)优质解答 反馈 收藏
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: 试题来源: 解析 1. C2. A 1.略2.略反馈 收藏 ...
2. Q: What percentage of the world’s water is fresh water? 浏览器不支持音频A 25%B 2.5%C 30%
百度试题 结果1 题目What percentage of the total earth’s water does underground water make up? A. 0.05% B. 0.5% C. 4.95% D. 5% 相关知识点: 试题来源: 解析 C. 4.95% 反馈 收藏
【题目】1. About 70of our body is made up ofwater.(percent ; percentage2. What can we do to save water? (else ; other) 相关知识点: 试题来源: 解析 【解析】1.【答案】percent【核心短语/词汇】be made up of:由...组成【翻译】我们的身体70%是由水组成的。【解析】percentage一般用在这个...
What percentage of the Earth is covered by water? A. About 25%. B. About 75%. C. About 43%. D. About 85%.(A) 2. What does the underlined word "tough" mean? A. Difficult. B. Common. C. Dangerous. D. Easy.()3. What can pollute underground water according to the passage?