4. pollution 细节推断题.第三段第一句"Water pollution is caused when wastes are thrown into water"水污染是由仍进水中的废物引起的.故答案为pollution.5. wastes 细节推断题.第三段第一句"Water pollution is caused when wastes are thrown into water"水污染是由仍进水中的废物引起的.由此句可知扔进水中...
groundwaterradioactive wastescanning electron microscope examination of materialswaste disposalwater pollution/ simulated high-level nuclear waste glassJapanese groundwaterleachingsimulated HLW glassSEM-EDX/ A2875 Radioactive waste, transportation, disposal, storage, treatment A8670E Water (environmental science...
Plasticgarbageisoneoftheworld’sbiggestenvironmentalheadaches.Someplasticitemslikewaterbottlesandshoppingbagscanlastforhundredsofyearsafterbeingthrownaway,withallthisplasticrubbishdisruptingecosystemsanddisturbingthehabitatsofwildlife. Therehavebeenseveralprojectstohelpcontrolplasticproduction,butresearchersmayhavefounda natural...
Opponents also express safety concerns. Certain sections of the rail system will be built right on top of the aquifer's(地下水层的)most fragile points of contact with the surface. “It's like wanting to build over eggsh...
②a quantity of 修饰主语时,动词以后面的名词为准,quantities of修饰主语时,动词以quantities为准。 A small quantity of water is left in the bottle. A large quantity of books are on sale now. Quantities of fish were caught that day.
根据最后一段If some lakes do become less blue,people will probably lose some of the resources they have come to value,O'Reilly says,who is an ecologist at Illinois State University.Lakes are often used for drinking water,food or recreation.If the water has more algae,it could be ...
n. decision of opinion reached by reasoning 结论 conclude v. reporter v. person who gathers news for a newspaper, magazine, or radio or TV station 记者 compose vt. make up, form 组成,构成 concrete n. building material made by mixing cement with sand, small stones and water 混凝土 ...
C A. It is caused by water pollution. B. It does harm to the growth of algae. C. It results from the temperature increase. D. It can disturb the stability of lake ecosystems.29. How was the research conducted? C A. By doing field investigation. B. By researching previous studies. ...
Chinese political advisors on Thursday put their heads together to offer suggestions on the revision of the country's Law on the Prevention and Control of Water Pollution. China's economic planner vows more efforts to reform China's economic planner has pledged more efforts to push forward structu...
Water resources are under increasing threat from population growth, climate change, rapid urbanization, rising levels of consumption, and the degradation of lands that previously provided a natural replenishment (补充) of water resources. The rate of damage to the natural environment was found to ...