根据文中句子There are three main kinds of pollution: land pollution, air pollution and water pollution.可知有三种污染。故答案为Three. 根据文中句子Land pollution is mainly caused by solid waste, such as cans, bottles and some plastic things.可知答案,故答案为Solid waste. 根据文中句子__There...
A.use cloth bags while shopping B.ride a bike to school C.drive a car out every day D.go to work on foot(5).The main idea of this passage is ___. A.to introduce different kinds of pollution and ways to solve them B.to introduce the harmful solid waste C.to introduce the altern...
to introduce different kinds of pollution and ways to solve themB. to introduce the harmful solid wasteC. to introduce the alternative energy and the ways so use itD. to introduce the electric cars and traditional traffic 相关知识点: 试题来源: 解析 (五)1.B 2.B3.C 4.C 5.A 反馈...
"Waste molten slag" is a glass-like material produced by the vitrification of solid waste or solid waste incineration residue. When using slags of this kind in a natural environment, their impact is anticipated to be at the same level as competitive or substituted materials. In this study, ...
Solid waste material passing through the grate is collected with ash products, separated from flue gases, including boiler ash, fly ash and residue from flue gas cleaning. The collected products are returned to the inlet of the rotary kiln where these products are introduced along with he com...
Radon (氡) gas released by radioactive rocksbeneath buildings can cause lung cancer if inhaled in large quantities.SmogCFC'sIndustrial wasteIndoor airAcid rainpollutionSolid wasteFuel exhaustFertilizers andanimal manureSewageIndustrial wasteOi spills阅读以上材料,回答问题。1.人类面临的环境污染问题主要有...
句子 A daily input of water, food, and energy of various kinds is matched by an output of sewage, solid waste, air pollutants, energy, and materials that have been transformed in some way. 问题 句子分析(俗称“长难句分析”)是训练提高基础阅读能力的有效手段。我们通过对托福(TOEFL)、雅思(...
aItmakes me feel very happy.on the left of my bed,there is a desk.Ihave acomputer on is.It helps me to study every day.on the right of it,there is an orange lamp on the wall.IN the corner of the bedroom,there is a bookshelf,there is a coior TV on a yellow table.on sunday...
aDiscards include the solid waste remaining after recycling and composting. These discards are mainly disposed of in landfills or combusted, although some waste is littered, stored, or disposed on site, particularly in rural areas. 放弃包括固体废料余留在回收和堆肥以后。 这些放弃在垃圾填埋特别在乡...
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