2011年专八阅读模拟题：The Affect of Electricity on Cancer专四专八考试

文章作者 100test 发表时间 2011:02:28 21:29:02
来源 100Test.Com百考试题网

专八阅读练习包括阅读文章，习题，词汇分析，难句注释，文章写作方法与大意。

　　The Affect of Electricity on Cancer
　　Can electricity cause cancer? In a society that literally runs on electric power, the very idea seems preposterous. But for more than a decade, a growing band of scientists and journalists has pointed to studies that seem to link exposure to electromagnetic fields with increased risk of leukemia and other malignancies. The implications are unsettling, to say the least, since everyone comes into contact with such fields, which are generated by everything electrical, from power lines and antennas to personal computers and micro-wave ovens. Because evidence on the subject is inconclusive and often contradictory, it has been hard to decide whether concern about the health effects of electricity is legitimate—or the worst kind of paranoia.