2019职称英语考试卫生B级考试题库概括大意

1、2019 职称英语考试卫生 B 级考试题库概括大意Multiple Sclerosis（多发性硬化症）1 Multiple Sclerosis（ MS） is a disease in which thepatients immune （免疫的） system attacks the central nervous system. This can lead to numerous physical and mental symptoms, as the disease affects the transmission of electrical signals between the bod

2、y and the brain. However, the human body, being a flexible, adaptable system, can compensate for some level of damage, so a person with MS can look and feel fine even though the disease is present.2 MS patients can have one of two main varieties of the disease ： the relapsing form（复发型） and the prima

3、ryprogressive form. In the relapsing form, the disease progresses in a series of jumps ； at times it is in remission （减轻）。 which means that a persons normal functions return for a period of time before the system goes into relapse and the disease again becomes more active. This is the most common fo

4、rm of MS ； 80-90% of people have this form of the disease when they are first diagnosed. The relapse-remission cycle can continue for many years. Eventually, however, Ioss of physical and cognitive functions starts to take place and the remissions become less frequent.3 In the primary progressive fo

5、rm of MS, there are no remissions and a continual but steady loss of physical and cognitive functions takes place. This condition affects about 10-15% of sufferers at diagnosis.4 The expected course of the disease, or prognosis（预后） ,depends on many variables ： the subtype of the disease, the patient

6、s individual characteristics and the initial symptoms. Life expectancy of patients, however, is often nearly the same as that of an unaffected person - provided that a reasonable standard of care is received. In some cases a near-normal life span is possible.5 The cause of the disease is unclear； it

7、 seems that somepeople have a genetic Susceptibility（易感性） ,which istriggered by some unknown environmental factor. Onset（发作）of the disease usually occurs in young adults between the ages of 20 and 40.It is more common in women than men；however, it has also been diagnosed in young children and in eld

8、erly people.23. Paragraph 124. Paragraph 2 25. Paragraph 326. Paragraph 4A. The relapsing form of MSB. The cause of MSC. The primary progressive form of MSD. The definition of MSE. The development of MSF. The treatment for MS27. MS affects the communication of nerve cells between the body and 28. An

9、 MS patient can feel fine for years without being affected much by 29. 10-15% of MS patients are diagnosed as having 30. Young adults might have a higher chance of developing the disease than A. the elderly peopleB. relatives of MS patientsC. the progressive formD. the brainE. life expectancyF. the disease 答案与解析：23 D第一段第一句就解释了 MS是什么疾病，接着又介绍了它对人体 的影响 , 故答案应该是 D.24 A第二段第一句说,MS有两种类型：复发型和原发性渐进型，然后 就详细具体介绍了复发型是什么情况。25 C 第三段简单介绍了原发性渐进型是什么样的情况。26 E第四段谈了