卫生类职称英语考试教材新增部分.docVIP

2014年职称英语考试卫生类教材对比 题型 2014年 备注 第一部分 词汇选项 无变化 无变化 第二部分 阅读判断 第九篇 What is a dream? 新增 第十三篇 Stage fright 第十四篇 Azeri hills hold secret of long life 第三部分 概括大意与完成句子 无变化 无变化 第四部分 阅读理解 无变化 无变化 第五部分 补全短文 第四篇 The bilingual 新增 第十篇 Jow deafness makes it easier to hear 第十四篇 A memory drug 第六部分 完形填空 无变化 无变化 2014年卫生类职称英语考试教材新增：补全短文第十四篇 A Memory Drug？ ITS DIFFICULT TO IMAGINE MANY THINGS that people would welcome more than a memory-enhancing drug. ____1____ Furthermore，such a drug could help people remember past experiences more clearly and help us acquire new information more easily for school and at work. As scientists learn more about memory，we are closing in on this tantalizing goal.1 Some of the most exciting evidence comes from research that has built on earlier findings linking LTP2 and memory to identify a gene that improves memory in mice. ____2____ Mice bred to have extra copies of this gene showed more activity in their NMDA receptors，more LTP，and improved performance on several different memory tasks — learning a spatial layout3，recognizing familiar objects，and recalling a fear-inducing shock. If these basic insights about genes，LTP，and the synaptic basis of memory can be translated to people — and that remains to be seen — they could pave the way for memory-enhancing treatments. ____3____ As exciting as this may sound，it also raises troubling issues. Consider the potential educational implications of memory-enhancing drugs. If memory enhancers were available，children who used them might be able to acquire and retain extraordinary amounts of information，allowing them to progress far more rapidly in school than they could otherwise. How well could the brain handle such an onslaught of information？ What happens to children who dont have access to the latest memory enhancers？Are they left behind in school — and as a result handicapped later in life？ ____4____ Imagine that you are applying for a job that requires a good memory，such as a manager at a tech