温馨提示：
此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。
专题检测卷(二十五)
阅读表达
(限时30分钟/组)
（A）
（2012·济南模拟）
Modern inventions have speeded up people’s lives amazingly. Motor cars 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 never-ending. Every year motor cars 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 jet-lag; 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 __________ , according to some scientists; too much use may
