Recent studies have identified four major global environmental risks:【B1】___

游客2024-02-18 44

问题    Recent studies have identified four major global environmental risks:【B1】______rain, ozone depletion,【B2】______  and the greenhouse effect. On the whole, thanks to technological changes, people now【B3】______to move toward warmer regions in North America and Europe. Climate warming will probably be a【B4】______to Alaska, which is America’s【B5】______  productive state in Gross National Product (GNP) per square mile.
Studies of the【B6】______of global warming on the United States and other developed regions find that the most vulnerable areas are those【B7】______on undamaged ecosystems -- on naturally【B8】______rainfall, run-off and temperatures, and the extreme of these variables. Agriculture, forestry and coastal activities fall into this category.
  【B9】______. Intensive-care units pf hospitals, communications, heavy manufacturing and microelectronics are among the sectors likely to be unaffected by climate change.  In selecting whether to set up in, say , Hong Kong or in Warsaw, few businesses will consider temperature a weighty factor.
  【B10】______  About 3% of American GNP originates in climate-sensitive sectors such as farming and forestry. Another 10% comes from sectors only modestly sensitive -- energy, water systems, property and construction.【B11】______. [br] 【B10】

选项

答案 Greenhouse warming would have little effect on American’s national output

解析

转载请注明原文地址:https://tihaiku.com/zcyy/3462449.html

相关试题推荐

随机试题

最新回复(0)

Recent studies have identified four major global environmental risks:【B1】___

Whenanti-globalizationprotesterstooktothestreetsofWashingtonlastwee

Whenanti-globalizationprotesterstooktothestreetsofWashingtonlastwee

[originaltext]Recentlyagroupof17-year-oldschoolboysdecidedtobeatth

Culturalglobalizationwill____________(导致)onehomogenous(同样的)globalcultur