2013年职称英语考试完形填空必背解题技巧_职称英语经验交流

2013年职称英语考试完形填空必背解题技巧

　　周一，包括卡尔加里、蒙特利尔、哈利法克斯和渥太华在内的加拿大各城市也举行了各种活动。

　　世界卫生组织说，尽管5岁以下的儿童只占世界人口的10%，但他们却背负着全球疾病总量的40%，而全球疾病总量的1/3是由环境因素导致的。

　　自从1950年以来，每年的4月7日都作为世界卫生日来庆祝。而且每年世界卫生组织都选择一个主题来强调某一领域的特殊问题。去年的主题是为健康而行动，强调了增强体育运动作为健康生活的一部分。[卫生类A]

　　8 Scientists Develop Ways of Detecting Heart Attack

　　German researchers have come up with a new generation of defibrillators and early warning software aimed at offering heart patients greater protection from sudden death from cardiac arrest.

　　In Germany alone around 100,000 people die annually as a result of cardiac arrest and many of these cases are caused by disruption to the hearts rhythm. Those most at risk are patients who have already suffered a heart attack, and for years the use of defibrillators has proved useful in diagnosing life-threatening disruptions to heart rhythms and correcting them automatically by intervening within seconds. These devices take on a range of functions, such as that of pacemaker.

　　Heart specialists at Freiburgs University Clinic have now achieved a breakthrough with an implanted defibrillator capable of generating a six channel electrocardiogram within the body. This integrated system allows early diagnosis of acute blood flow problems and a pending heart attack. It will be implanted in patients for the first time this year. Meanwhile, researchers at the Fraunhofer Institute for Applied Mathematics in Kaiserslautern have developed new computer software that renders of ECG data more precise.