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难点(二) 容易“顾此失彼”的“main idea”型主旨大意题 如果考生缺乏对文章整体理解的能力，就不能正确把握文章的主旨大意，不能排除干扰项，便会造成误选。 What does the passage mainly discuss? A．The present and past times. B．Machinery and human beings. C．Imaginations and inventions. D．Modern technology and its influence. (2010·江西卷，D) Modern inventions have speeded up people’s lives amazingly.Motorcars cover a hundred miles in little more than an hour，aircraft cross the world inside a day，while computers operate at lightning speed.Indeed，this love of speed seems neverending.Every year motorcars are produced which go even faster and each new computer boasts (吹嘘) of saving precious seconds in handling tasks. All this saves time，but at a price.When we lose or gain half a day in speeding across the world in an airplane，our bodies tell us so.We get the uncomfortable feeling known as jetlag；our bodies feel that they have been left behind in another time zone.Again spending too long at computers results in painful wrists and fingers.Mobile phones also have their danger，according to some scientists；too mcuh use may transmit harmful radiation into our brains，a consequence we do not like to think about. However，what do we do with the time we have saved？Certainly not relax，or so it seems.We are so accustomed to constant activity that we find it difficult to sit and do nothing，or even just one thing at a time.Perhaps the_days are long gone when we might listen quietly to a story on the radio，letting imagination take us into another world. There was a time when some people’s lives were devoted simply to the cultivation of the land or the care of cattle.No multitasking there；their lives went on at a much gentler pace，and in a familiar pattern.There is much that we might envy about a way of life like this.Yet before we do so，we must think of the hard tasks our ancestors faced：they farmed with bare hands，often lived close to hunger，and had to fashion tools from wood and stone.Modern machinery has freed people from that primitive existence. [语篇解读] 本文为议论文，作者讨论了现代科技对我们生活的影响。 1．The new products become more and more timesaving because________. A．our love of speed seems neverending B．time is limited C．the prices are increasingly high D．the manufacturers boast a lot 解析： 事实细节题。根据第一段第三句“确实，这种对速度的爱似乎永无止境”。 答案： A | 
