职称英语理工类阅读理解考前冲刺练习题(5)

　　Medical Journals 　　In the past, these journals were available only in print. With the development of electronic publishing. many medical journals now have Web sites on the Internet, and some journals publish only online. A few medical journals, like the Journal of the American Medical Association, are considered general medical journals because they cover many fields of medicine. Most medical journals are specialty journals that focus on a particular area of medicine. 　　1.The main readers of medical journals are 　　B. health professionals. 　　D. news reporters. 　　A. Many medical journals also publish online. 　　C. Most medical journals publish only online. 　　3.How many major types of articles are mentioned in the passage? 　　B. Seven. 　　D. Six. 　　A. a research article. 　　C. a case report. 　　5.Letters to the editor enable readers of a medical journal to express comments on 　　B. articles published in the same issue. 　　D. medical development.