8. The ground___ (cover) with water. Be careful!相关知识点: 试题来源: 解析 is covered 该句需要使用被动语态,因为地面是被水覆盖的。主语是“The ground”,所以be动词用“is”,cover的过去分词是“covered”。因此,填空处应该填“is covered”。反馈...
2. Identify the subject and object: 'The ground' is the subject, and 'water' is the object. 3. Determine the verb tense: Since the sentence describes a current state, we need the present tense of 'cover'. 4. Consider the preposition: We need the preposition 'with' to show that the...
More Commonly Misspelled Words Words You Always Have to Look Up Your vs. You're: How to Use Them Correctly Popular in Wordplay See All More Words with Remarkable Origins 12 Words Whose History Will Surprise You 8 Words for Lesser-Known Musical Instruments ...
[01:59.76]The groundcover has moderate water needs. [02:03.52]It favors full sunlight but can survive partial sunlight. [02:11.04]Trailing indigo, or Dalea greggii, [02:14.96]is another groundcover [02:16.96]that grows well in dry...
PURPOSE: A device for covering a water well is provided to provide underground water with high quality by preventing foreign materials from flowing into an intake pipe. CONSTITUTION: A device for covering a water well comprises a flange(10), a main body(30), a vent pipe(40), a water ...
小心!【解析】根据句意,判断此句是一般现在时,“地面”和“覆盖”是被动关系,所以要用一般现在时的被动语态,结构为:am/is/are+过去分词,“覆盖”cover,其过去分词是covered,主语The ground是第三人称单数,所以be动词用is,固定短语“被...覆盖”be covered with,故填is covered with。
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Groundwater recharge occurs in the mountains of volcanic rocks that surround the Valley to form the Basin of Mexico. Where the rocks are visibly permeable, the water-table is deep, for the most part, and runoff is low. Thick lacustrine clays cover the Valley floor and artesian conditions ...
Contaminants found in groundwater cover a broad range of physical, inorganic chemical, organic chemical, bacteriological, and radioactive parameters. Principally, many of the same pollutants that play a role in surface water pollution may also be found in polluted groundwater, although their respective...
Bangladesh is a densely populated and developing country facing severe water pollution, crisis and security. Even though all population has access to freshwater, water is often contaminated as a result of over-exploitation, rapid urbanization, and pollut