Diagnosis of drivers who incurred fatal car accidents reveals that among those drivers under 50 with fatal accidents, 5% are diganosed to have P**(一种眼部疾病). This disease affects peripheral外围的 vision. However among entire population under 50, only 3% are diagnosed to be infected with P**. Therefore it is the P** disease that has led to drivers' fatal accidents.A. Many patients with P** in later stage cannot drive because their sights are seriously hurt.B. Diagnosis of P** requires use of a kind of test. However it's unlikely that people under 50 will take this test.C. Although P** is considered to happen more often among ppl over 50, some younger ppl, who are in their 30s and 40s, are also infected with it.D. Except from impact on peripheral vision, P** does not have impacts on other vision abilities.E.说患眼病不妨碍视力逻辑链:严重交通事故中有5%的驾驶员有眼病,50岁以下的人有3%有眼病------眼病导致了交通事故 总觉得有support的倾向 Weaken前提是抬杠 有人说确定选这个选项,想不明 无关 我觉得这个有一点weaken的,哎~不会选 ------所以这个答案是E么?眼疾病不妨碍视力 我感觉也是E C 讲的 30--40 也得这个病 好像没有weaken结论吧 ? -- by 会员 toogy123 (2011/12/11 19:11:56)
实在抱歉,还是不敢确定,求高人指点迷津!!! |