首页
登录
职称英语
The World Health【B1】______ says avian influenza could become a worldwide thr
The World Health【B1】______ says avian influenza could become a worldwide thr
游客
2024-06-08
44
管理
问题
The World Health【B1】______ says avian influenza could become a worldwide threat unless governments act now to stop it. Officials at the United Nations【B2】______ warn that bird flu could kill as many as seven million people. They say the number of deaths would depend on the【B3】______ of the virus once it entered the general population. So far, avian influenza has mostly【B4】______ people who have been around infected birds and their waste. The W.H.O. said at the end of September that it had reports of 60 deaths. These were among 160【B5】______ cases since December, 2003. The deaths were【B6】______ in Vietnam.
Fifteen flu viruses infect birds. Officials are most【B7】______ about the h-five-n-one virus. It could spread easily from person to person if it mixes with human flu virus. That might happen if a person or an animal, such as a pig, becomes infected with both human and avian flu. The body has no【B8】______ against bird flu.
Anti-viral medicine has been used with some success to treat bird flu. Scientists have a vaccine that might protect against the virus.【B9】______ .
Also last week, scientists in the United States announced that they have remade the so-called Spanish flu virus.【B10】______ .
The scientists say they found that the Spanish flu came from birds.【B11】______ . They also hope to find ways to protect against any big outbreak. [br] 【B7】
选项
答案
concerned
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3625122.html
相关试题推荐
TheWorldHealth【B1】______saysavianinfluenzacouldbecomeaworldwidethr
TheWorldHealth【B1】______saysavianinfluenzacouldbecomeaworldwidethr
TheWorldHealth【B1】______saysavianinfluenzacouldbecomeaworldwidethr
TheWorldHealth【B1】______saysavianinfluenzacouldbecomeaworldwidethr
TheWorldHealth【B1】______saysavianinfluenzacouldbecomeaworldwidethr
Peoplewhoaremarriedorincommittedrelationshipsarehealthier,wealthie
Peoplewhoaremarriedorincommittedrelationshipsarehealthier,wealthie
Peoplewhoaremarriedorincommittedrelationshipsarehealthier,wealthie
ElectronicRadiationPutsYourHealthatRis
ElectronicRadiationPutsYourHealthatRis
随机试题
They’resatisfiedwiththerepliesthey’vereceivedfromthepublic______far.A
[originaltext]M:Doyouknowanyonewhohasasparebookshelf?Ijustdon’tkno
Hitsongsarebigbusiness,sothereisanincentiveforcomposerstotryto
[originaltext]Lionsareopportunists.Theyprefertoeatwithouthavingto
胸骨左缘第2肋间触及收缩期震颤( )A.室间隔缺损 B.二尖瓣狭窄
在电网络分析中,割集电压法最终列写的方程属于()A.KCL方程 B.
下列各种结构中,哪一种不是火成岩的结构? A.全晶质结构B.隐晶质结构C.
下列哪项是施灸的禁忌证A、泄泻 B、脱肛 C、瘿瘤 D、乳痈初起 E、阴
下肢深静脉血栓脱落最易栓塞的部位是A.肺 B.脑 C.肾 D.肝 E.心
按照《医疗事故处理条例》规定,医疗事故技术鉴定委员会在接到申请或者委托后应当A.
最新回复
(
0
)