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...
The earth is mostly covered by water. What percentage of the earth's surface is covered by water? A. 50% B. 60% C. 70% D. 80% 相关知识点: 试题来源: 解析 C。本题考查对地球表面被水覆盖比例的了解。选项 A50%、选项 B60%和选项 D80%都与实际地球表面被水覆盖约 70%的比例不符。
百度试题 结果1 题目What covers a large part of the Earth's surface? A. Air B. Mantle C. Water D. Core 相关知识点: 试题来源: 解析 C。水覆盖了地球表面的很大一部分。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:
结果1 题目The earth is a planet. It has land, water and air. What is the largest part of the earth? A. The land B. The water C. The air D. The mountains 相关知识点: 试题来源: 解析 B。地球表面大部分被水覆盖。反馈 收藏
【小题3】句意:如果明天不下雨,他要和我打篮球。if如果,引导条件状语从句,不用将来时态,用一般现在时态来代替,主句可以用将来时态,rain下雨,实义动词,变否定句,在动词前加don't/doesn't,又因主语it单三,所以用doesn’t,谓语动词用原形。故填doesn’t rain【小题4】句意:孩子们喜欢吃炸薯条。chip碎片...
题目 【题目】1.What is the pereentage (百分比)of water on the earth ?2. How many oceans are there in the world? 答案 【解析】1.70%0-75%0 2. Four oceans 相关推荐 1【题目】1.What is the pereentage (百分比)of water on the earth ?2. How many oceans are there in the world?反馈...
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
().-What does the Earth us?-Air, water and food. So we should it. A. provide...with; protect B. provide...with; burn C. provide...with: pollute 相关知识点: 试题来源: 解析 A【答案】A【核心短语/词汇】provide sb. with sth. 为某人提供某物;protect保护【翻译】——地球为我们提...
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=∠1 反馈 收藏