2012年职称英语考试试题及答案-卫生类B_职称英语考试真题卫生类

2012年职称英语考试试题及答案-卫生类B

　　答案：C

　　29. 10-15% of MS patients are diagnosed as having _______.

　　答案：E

　　30. Young adults might have a higher chance of developing the disease than_______.

　　答案：A

　　A. the elderly people.

　　B. the brain.

　　C. relatives of MS patients

　　D. life expectancy

　　E. the disease

　　F. the progressive form

　　四、阅读理解

　　第一篇：

　　New Attempts to Eradicate AIDS Virus

　　A high-profile attempt to eradicate the AIDS virus in a few patients continues to show promise.

　　But researchers wont know for a year or more whether it will work, scientist David Ho told journalists here Wednesday for the Fourth Conference in Viruses and Infections.

　　This is a study thats in progress, says Ho, head of the Aaron Diamond AIDS Research Center, New York.

　　The study involves 20 people who started combinations of anti-HIV drugs very early in the course of the disease, within 90 days of their infections. Theyve been treated for up to 18 months. Four others have dropped out because of side effects or problems complying with the exacting drug system.

　　The drugs have knocked the AIDS virus down to undetectable levels in the blood of all remaining patients. And, in the latest development, scientists have now tested lymph nodes and semen from a few patients and found no virus reproducing there, Ho says. Bear in mind that undetectable does not equal absent, Ho says.