What percentage of the earth"s water can man actually use at present? A. Nearly 75 percent. B. About 97 percent. C. Exactly 3 percent. D. Less than 3 percent. 相关知识点: 试题来源: 解析 D解析:问题问“人类能使用的水在地球上总的水量中占百分之几?”而备选项也都是百分数的形式,因此...
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 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 ...
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:
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?
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
B. 1 percent. C. 75 percent. D. 0.025 percent. 相关知识点: 试题来源: 解析 D 解析:数字计算题。根据第一段中“Only 2.5 percent of the water on the Earth is fresh water,and less than 1 percent of that is usable and renewable.”可知,D项数字正确。 答案:D反馈 收藏 ...
what percentage of the water has been used here更多:https://www.bmcx.com/? 翻译结果(简体中文)1: 什么样的水的比例已被用在这里吗更多:https://www.bmcx.com/? 翻译结果(简体中文)2: 在这里已经被水的占百分之几更多:https://www.bmcx.com/?