首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
共用题干 AIDSThe World Health Organization(WHO)says as many as 10 million person...
共用题干 AIDSThe World Health Organization(WHO)says as many as 10 million person...
admin
2020-12-24
0
问题
共用题干
AIDS
The World Health Organization(WHO)says as many as 10 million persons worldwide
may have the virus that causes AIDS(艾滋病).Experts believe about 350, 000 persons
have the disease.And one million more may get it in the next five years. In the United
States,about 50,000 persons have died with AIDS.The country's top medical official
says more than 90 percent of all Americans who had the AIDS virus five years ago are
dead.
There is no cure for AIDS and no vaccine(疫苗)or medicine to prevent it. However,
researchers know much more about AIDS than they did」ust a few years ago.We now know
that AIDS is caused by a virus.The virus invades healthy cells,including white blood cells
that are part of our defense system against disease.It takes control of the healthy cell's
genetic material and forces the cell to make a copy of the virus.The cell then dies.And the
virus-caused particles move on to invade and kill more healthy cells.
The AIDS virus is carried in a person's body fluids.The virus can be passed sexually or
by sharing instruments used to take intravenous(进入静脉的)drugs. It also can be passed
in blood products or from a pregnant woman with AIDS to her developing baby.
Many stories about the spread of AIDS are false.You cannot get AIDS by working or
attending school with someone who has the disease.You cannot get it by touching drinking
glasses or other objects used by such persons.Experts say no one has gotten AIDS by
living with,caring for or touching an AIDS patient.
选项
AIDS patients today cannot be cured yet.
A:Right
B:Wrong
C:Not mentioned
答案
A
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/YeEQKKKQ
相关试题推荐
CellPhones:HangUporKeepTalking Millionsofpeopleareusingcellphone...
CellPhones:HangUporKeepTalking Millionsofpeopleareusingcellphone...
CellPhones:HangUporKeepTalking? Millionsofpeopleareusingcellphon...
CellPhones:HangUporKeepTalking? Millionsofpeopleareusingcellphon...
CellPhones:HangUporKeepTalking? Millionsofpeopleareusingcellphon...
TheRaceintoSpace AmericanmillionaireDennisTitowillalwaysbefamous....
TheRaceintoSpace AmericanmillionaireDennisTitowillalwaysbefamous....
TheRaceintoSpace AmericanmillionaireDennisTitowillalwaysbefamous....
TheRaceintoSpace AmericanmillionaireDennisTitowillalwaysbefamous....
TheRaceintoSpace AmericanmillionaireDennisTitowillalwaysbefamous....
随机试题
(94-98题共用题干)
关于安全生产许可证的管理,下列说法中错误的有()。
企业对投资性房地产由成本模式转为公允价值模式的,应当作为会计政策变更处理,计量模
()通常能确定表面开口缺陷的位置、尺寸和形状。
关于技术方案财务净现值与基准收益率,说法正确的是( )。
请从四个选项中选出正确的一项,使得该项的两个词或词组依次代入题干的括号中,能够最
面试考官和应聘者双方面试目标的区别是()
铜管直径D=10mm,流量Q=4.71L/min,在10m管长上的水头损失为1.918m,则其沿程损失系数是()。A.0.03B.0.0376C.
在项目建设管理中,()自始至终是建设项目管理的主导者和责任人,其主要责任是对项目建设的全过程、全方位实施有效管理,保证项目建设总体目标的实现。A:施工单位B
当几辆零担车同时到站进行中转作业,将车内部分中转零担货物由一辆车向另一辆车上直接换装,而不到仓库货位上卸货的中转作业方式属于()。A:落地法B:坐车法C:过