Download 2013年1月12日托福写作真题回忆

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Transcript
托福阅读考试黄金预测(2015.5.24)
新一轮托福阅读机经来啦!机经团队提供的 2015.5.24 托福阅读真题预测由小马资料频道首发,考生们
千万不要错过哦。
2015.5.24 托福阅读真题预测是老师们根据历年托福真题,总结出出题几率非常大的一些题目,非常
适合托福备考不是很充分的考生。
PASSAGE 77
It is estimated that over 99 percent of all species that ever existed have become extinct.
What causes extinction? When a species is no longer adapted to a changed environment, it may perish.
The exact causes of a species' death vary from situation to situation. Rapid ecological change
may render an environment hostile to a species. For example, temperatures may change and a species
may not be able to adapt. Food resources may be affected by environmental changes, which will
then cause problems for a species requiring these resources. Other species may become better
adapted to an environment, resulting in competition and, ultimately, in the death of a species.
The fossil record reveals that extinction has occurred throughout the history of Earth. Recent
analyses have also revealed that on some occasions many species became extinct at the same time
— a mass extinction. One of the best-known examples of mass extinction occurred 65 million years
ago with the demise of dinosaurs and many other forms of life. Perhaps the largest mass extinction
was the one that occurred 225 million years ago, when approximately 95 percent of all species
died, mass extinctions can be caused by a relatively rapid change in the environment and can be
worsened by the close interrelationship of many species. If, for example, something were to happen
to destroy much of the plankton in the oceans, then the oxygen content of Earth would drop,
affection even organisms not living in the oceans. Such a change would probably lead to a mass
extinction.
PASSAGE 45
By the turn of the century, the middle-class home in North American had been transformed.
"The flow of industry has passed and left idle the loom in the attic, the soap kettle in the
shed,"Ellen Richards wrote in 1908. The urban middle class was now able to buy a wide array of
food products and clothing — baked goods, canned goods, suits,shirts, shoes, and dresses. Not
only had household production waned, but technological improvements were rapidly changing the
rest of domestic work. Middle-class homes had indoor running water and furnaces, run on oil, coal,
or gas, that produced hot water. Stoves were fueled by gas, and delivery services provided ice
for refrigerators. Electric power was available for lamps, sewing machines, irons, and even vacuum
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cleaners. No domestic task was unaffected. Commercial laundries, for instance, had been doing
the wash for urban families for decades; by the early 1900's the first electric washing machines
were on the market.
以上就是本次托福阅读预测的全部内容了,托福专家在这里提醒大家:由于阅读考试新题较多,我们
最多只能预测到题型范围和常考题目,托福阅读备考还应多从背景知识入手。
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来源于:小马过河
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全国免费咨询电话:400-0123-267