Question

任务写作。
阅读下面的短文，然后按照要求写一篇150字左右的英语短文。
     The southwest of Australia has been named as one of 25 "hot spots" for future species extinction because
of global warming. A new study says global warming will become a top cause of extinction across the world,
with thousands of species of plants and animals likely to be wiped out in the coming decades.
     According to the study, global warming ranks among the most serious threats to the planet's biodiversity
and, under some conditions, may be more than that due to deforestation, this study provides even stronger
scientific evidence that global warming will result in catastrophic species losses across the planet. Last month,
a U.N. study said humans were responsible for the worst extinction and urged extra efforts to reach a U.N.
target of slowing the rate of losses by 2010.
     Scientists disagree about how far global warming is to blame compared with other human threats such as
deforestation, pollution and the introduction of some species to new habitats. But the new study looks at the
25 "hot spots"-areas that contain a big concentration of plants and animals - and predicts that 11.6 percent of
all species, with a range from 1 to 43 percent, could be driven to extinction if levels of heat trapping gases in
the atmosphere were to keep rising in the next 100 years. 
     写作内容 1． 概括短文的内容要点，该部分的词数大约为30字； 
                     2． 以“Globe Warming Threatening Our Planet”为题，谈谈全球变暖对环境的影响。
                            至少包含以下内容要点，该部分词数大约为120。
                     A. 全球变暖的主要原因；
                     B. 全球变暖的危害；
                     C. 谈谈如何解决该问题。
     写作要求：你可以使用实例或其它论述方法支持你的论点，也可以参照阅读材料的内容，但不
要抄袭阅读材料中的句子。

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Answer 1

One possible vision:
                                                 Globe Warming Threatening Our Planet
     From the passage, we can conclude that globe warming is the major threat to our planet biodiversity, which will result in the future species extinction. And human beings should be to blame for the problem.
     As we know, the rapid development of industry is the major reason for the globe warming. Greenhouse gases are
given out when people burning large quantities of fuels to produce energy. As a result, the temperature of our planet
rises. Obviously, globe warming will do great harm to our planet. It may cause the sea level to go up, bring about severe
storms, droughts, famines, the spread of diseases and the destruction of species.
     So we should take actions immediately to solve the problem. Firstly, we should find some alternative natural energy
resources to replace burning fossil fuels. Secondly, laws on reducing the amount of greenhouse gases in the world should be made as soon as possible. Lastly, we should strengthen the environmental education among the people throughout the world, making environmental protection a common consciousness.