Population Growth下面的第1句:Human population growth is at the root of virtually all of the world's environmental problems.其大意是:人类人口的增长是全世界所有环境问题的根源,由此可知本题的答案为Y。 正确答案:A 解析:参见第1个小标题A. Population Growth下面的第1句:Human population growth is at ...
选项A "Natural causes result in some environmental change.自然原因导致了部分环境变化。" 符合句意。 Planet Earth is dynamic and always changing. Just 10, 000 years ago, about half of the planet was covered in ice. Today this is around 10%, as the Earth has been warming since that time....
and human-caused climate change are the main factors driving the decline,particularly in natural lakes.The accumulation of dirt and sand behind dams also contributes to the fall of water levels in lakes.(根据《科学》杂志的一项研究,在过去的30年里,人类活动已经导致世界上超过一半...
Environmental degradation problems caused by human activities in Nigeria: Enforce (Taxation) versus voluntary (Social Responsibility) solution. International Journal of Banking, Accounting and Finance. Vol.2 (3): 236-249.Kasum, A. S. (2010). Environmental degradation problems caused by human ...
aToday many people feel that environmental problems overshadow all the other threats to global civilisation. These environmental problems include the same eight that undermined past societies, plus four new ones: human-caused climate change, build up of toxic chemicals in the environment, energy shorta...
In addition to world hunger, some environmental problems human activities have contributed need to be solved soon. (用适当的词填空) 相关知识点: 试题来源: 解析 to 【分析】 【详解】 考查固定短语。句意:除了世界饥饿,人类活动造成的一些环境问题也需要尽快解决。结合句意表示“造成”可知短语为contrib...
解析 A 试题分析;句意:除了世界饥饿,一些人类活动所导致的环境问题也需要尽快解决。主语是some environmental problems,谓语动词要用单数;need to do 需要做某事 ,主语往往是人;need doing 是需要被做有被动的意思 ,主语往往是物 ,意思是某物需要被。故选:A....
Applied Behavior Analysis and the Solution of Environmental Problems (1977) `Applied Behavior Analysis and the Solution of Environmental Problems', in J.F. Wohlwill and I. Altman (eds) Human Behavior and Environment: Vol. 2, Advances in Theory and Research, pp. 129-79. New York: Plenum......
Economic development but also for human poses some problems, such as environmental pollution and ecological destruction threaten human survival problems. 翻译结果4复制译文编辑译文朗读译文返回顶部 Economic development and also to provide humankind with a number of issues, such as environmental pollution, ec...
The best pesticide policies need to reconcile environmental concerns with economic realities – pest management is mandatory, and farmers must survive economically. A number of studies have described the problems that not using pesticides would cause. Without pesticides, food production would be lower, ...