they are cut down by workers and carried out of the mountains to the paper mill where fine paper is made from wood.Then it is taken to every corner of the country and used for different purposes.Some people use paper to copy writing, others use it to write something ...
A. Natural disasters B. Human activities C. Changes in solar radiation D. Volcanic E. ruptions 相关知识点: 试题来源: 解析 B 答案:B 完形填空: Passage 1: My family and I recently went on a camping trip in the mountains. It was a(n) 5 experience for all of us. We spent our days...
What are the main causes of climate change? A. Natural factors only. B. Human activities only. C. Both natural and human-induced factors. D. None of the above. 相关知识点: 试题来源: 解析 C。解析:文章中提到气候变迁有自然因素和人类活动等因素导致,所以答案是 C。
Yougaingreaterconfidenceinyourself.Also,youbecomemoreoptimisticandcalmerinthemindthanbefore.Thereareseveralreasonsforthesechanges:yourself-imageimprovesasyoustartlivingintidybeautifulrooms,andyougaindecision-makingskillsasyoucontinuetochoosebetweenwhichthingstothroworgiveawayandwhichtokeep.ThewayweletgoofthingsintheKo...
There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been ...
With the development of science and technology, our life is becoming much better and more convenient. However, more garbage and pollution are produced at the same time, which lays a heavy burden on our environment. As is known to all, en...
HowisplasticpollutionreachingtheArctic? Accordingtoscientists.“It?sapparentthatthemajorityofthemicroplasticsinthesnowcomesfromthe air.”Theyfalloffplasticobjectsandaremovedby thewind,justlikedust. 3 Findingtheseplastics inArcticsnow meansthatwemaybreathethem in.Anevenhigheramountof microplastic was foundinthe...
What are some common examples of biotechnology? What is an example of a photoautotroph? What are the causes of the nutrient pollution today? What were the worst ecological disasters in history? What are the applications of Incineration?
Cars are an important part of life for most people. But cars also cause pollution and release a lot of greenhouse gases into the air. Fortunately, there are some cars that are better for the environment. These cars can travel longer on a smaller amount of gasoline. They don't pollute as...
The major causes of environmental pollution are unequivocally the result of industrial processes, such like from toxins emitted from solid waste... Learn more about this topic: Pollution Overview, Types & Examples from Chapter 13/ Lesson 7