aWater is essential to life on Earth, so the question of where our water came from has a certain fascination. Francis reviews evidence for the hypothesis that at the time of the giant Moon-forming impact, both the impactor and the proto-Earth were essentially dry and only much later gained...
百度试题 结果1 题目___ water is essential for life. A. A B. An C. The 相关知识点: 试题来源: 解析 C
___ water is essential for life.搜索 题目 ___ water is essential for life. 答案 C 解析 null 本题来源 题目:___ water is essential for life. 来源: 冠词练习题答案 收藏 反馈 分享
解析 Water is essential for life. 1. **句子成分**: 句子缺少系动词,需要根据句意填写。 2. **句意**: 水对于生命是___重要的。 3. **语法**: 句子主语是“Water”,不可数名词,谓语动词用单数形式。 4. **答案**: 根据句意和语法,空格处应填入“is”。
___ water is essential for life. A. The B. A C. An D. No article needed 相关知识点: 试题来源: 解析 D 答案:D 解析:这里的“water”是抽象名词,不需要使用冠词。 通过以上的冠词复习题,我们可以看到冠词的使用是根据名词的特指性和泛指性来决定的。特指的名词需要使用定冠词“the”,而泛指...
“Water” is essential for life. “water” is a ___. A. common noun B. proper noun C. collective noun D. material noun 相关知识点: 试题来源: 解析 D。“water”水是一种物质名词。选项 A 普通名词;选项 B 专有名词;选项 C 集合名词。反馈...
Water is essential for life. It covers most of the Earth's surface and has many important properties. The main idea here is about ___. A. the importance of water B. the properties of water C. water on Earth D. life and water E. the surface of Earth 相关...
(原创题)Water is essential(基本的)for life.Yet many millions of people face watershortages.And droughts(干旱)regularly afflicts(折磨)some of the world's poorestcountries.Success have been made.But a major effort is still required.This is an urgent matter of human development,and human dignity...
Water is essential for all life forms on the earth. Clean water for drinking is a major requirement for healthy society. Water for human society is mainly available from two major sources to fulfill most of the human needs, Surface Water and Ground ...
Water is essential for life. “water” is a ___. A. person B. thing C. liquid D. solid 相关知识点: 试题来源: 解析 C。“water”水,是一种液体。选项 A“person”人;选项 B“thing”东西,表述不准确;选项 D“solid”固体,不符合。