職稱英語衛(wèi)生B閱讀理解真題

1、XX年職稱英語衛(wèi)生 B 閱讀理解真題xx 年職稱英語衛(wèi)生 B 閱讀理解真題有教養(yǎng)的 ' 頭腦的第一個標(biāo)志就是善于提問。以下是為大家搜索的 xx 年衛(wèi)生 B 閱讀理解真題，希望能給大家?guī)韼椭?! 更多精彩內(nèi)容請及時關(guān)注我們 !Most people think of Beethovens hearing loss as an obstacle toposing music. However, he produced his most powerful works in the lastdecade of his life when he waspletely deaf.This is

2、one of the most glorious cases of the triumph of will overadversity, but his biographer, Maynard Solomon,takes a different view. Solomonargues that Beethovensdeafness“heightened ” his achievement as a poser. Inhis deaf world Beethoven could experiment, free from the soundsof the outsideworld, free t

3、o create new forms and harmonies.Hearing loss does not seem to affect the musicalability ofmusicians who bee deaf. They continue to“hear ”music with as much, orgreater, auracy than if they were actually hearing it being played.Michael Eagar, who died in xx, became deaf at the age of 21. Hedescribed

4、a fascinating phenomenon that happenedwithin three months:“myformer musical experiences beganto play back tome. I couldnt differentiatebetween what I heard and real hearing. After many years, it is stillrewardingto listen to these playbacks, tohear musicwhich is new to me and to findmany quiet aompa

5、niments for all of my moods.”How is it that the world we see, touch, hear, and smellis both“outthere ” and at the same time withinus? There is no better example of this connection between external stimulus andinternal perception than the cochlear implant.No man-made device could replacethe ability t

6、o hear.However, it might be possible to use the brainsremarkable power to make sense of the electrical signals the implantproduces.When Michael Edgar first“switched on ” his cochlear implant, thesounds he heard were not at all clear.Gradually, with much hard work, he beganto identify everyday sounds

7、. For example,“The insistent ringing of the telephonebecame clear almost at once.”The primary purpose of the implant is to allowmunication withothers. When people spoke to Eagar, he heard their voices“ing through likea long-distance telephonecall on a poor connection.” But when it came to hisbeloved

8、music, the implant was of no help. When he wanted toappreciate music,Eagar played the piano. He said,“I play the piano as I used to and hear it inmy head at the sametime. The movement of my fingers and the feel of the keysgive addedclarity to hearing in my head.”Cochlear implants allow the deaf to h

9、ear again in a way that is notperfect, but which can change their lives. Still,as Michael Eagar discovered,when it es to musical harmonies,hearing is irrelevant. Even the mostamazing cochlear implants would have been useless to Beethoven as he posedhis Ninth Symphony at the end of his life.German re

10、searchers have 1 a new generation of defibrillators and early-warning software aimed at offering heart patients greater protection 2 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 3 by disruption to the heart

11、s rhythm. Those most at risk are patients who have 4 suffered a heart attack, and foryears the use of defibrillators has proved useful in diagnosing 5 disruption to heart rhythms and correcting them automatically by intervening within seconds. These devices 6 a range of functions, such as that of pa

12、cemaker.Heart specialists at Freiburgs University Clinic havenow achieved a breakthrough with an implanted defibrillator7 of generating a six-channel electrocardiogram (ECG. within the body. This integrated system allows early diagnosis of 8 blood-flow problems and a pending heart attack. It will be

13、 implanted in patients for the first time this year. Meanwhile, researchers at the FraunhoferInstitute for Applied Mathematics in Kaiserslautern have developed new puter software that renders of ECG data 9 .The overwhelming 10 of patients at risk will not havean implanted defibrillator and must for

14、this reason undergo regular ECGs.“Many of the current programs only 11 into aount a linear correlation of the data. We are, however, making use 12 a non-linear process that reveals thechaotic patterns of heart beats as an open and plex system, ” Hagen Knaf says,“ 13 changes in the heart beats over t

15、ime can be monitored and individual variationsi n patients taken into aount.” An old study of ECG data, based 14 600 patients who had suffered a subsequent heart attack, enabled the researchers to pare risks and to show15 the new software evaluates the data considerably better.1.A e up B e up with C

16、 e up to D e up against2.A to B for C with D from3.A are caused B caused C are to cause D have been causing4.A easily B readily C frequently D already5.A disease-producing B health-improving C life- threatening D error-correcting6.A take in B take after C take on D take from7.A capable B able C skillful D skilled8.A chronic B acute C recurrent D persistent9.A precisely B