首页
登录
职称英语
When the birds catch the flu, it______. [originaltext] The current strain of
When the birds catch the flu, it______. [originaltext] The current strain of
游客
2024-10-15
33
管理
问题
When the birds catch the flu, it______.
The current strain of bird flu concerning the world, showed up in Hong Kong eight years ago. But avian influenza has a much longer history, including the strain that mutated into the deadly 1918 human flu pandemic. When birds catch the flu, it is usually a mild form that barely ruffles their feathers. But every once in a while, a virulent flu hits them, like the strain spreading worldwide that scientists call H5N1. Virulent avian flu was first recognized in Italy in 1878 and is extremely contagious. among birds and rapidly fatal, with death rates approaching 100 percent.
选项
A、will killed them at once
B、just can harm the feathers slightly
C、can be found immediately
D、soon spread to human bodies
答案
B
解析
原文"When birds catch the flu, it is usually a mild form that barely ruffles their feathers"。
转载请注明原文地址:https://tihaiku.com/zcyy/3802236.html
相关试题推荐
Thetalkswillbeabout______.[originaltext]IsraeliandPLOnegotiatorsres
Whenthebirdscatchtheflu,it______.[br][originaltext]Thecurrentstr
Whatisthepassagemainlyabout?[br][originaltext]ThemajorityofAustr
[originaltext]NEWYEAREveryculturea
Howmanypolicemenwerekilledinthebombing?[br][originaltext]Iraqise
Howmanypeoplewerekilledinthemassacre?[originaltext]TheBosnianSerb
HowwasoneoftheU.S.soldiersfoundaliveinNorthKorea?[originaltext]
Peoplearemorelikelytomakeapurchase______.[br][originaltext]W:Ijust
Peoplearemorelikelytomakeapurchase______.[br][originaltext]W:Ijust
HowmanyjobswillIBMcut?[br][originaltext]ComputergiantIBMsaysitwi
随机试题
Thee-mailserverwillbedown______between9:30and10:00p.m.onWednesdayso
"PaleolithicArt"Fromthemomentin1879thatcavepaintingswerediscovered
Thekindergartenkidsweregreatly______bythestory-teller’sjokes.A、amused
作为银杏黄酮质量标准的黄酮类化合物为A.芦丁 B.橙皮苷 C.山奈酚及其苷
临床上化脓性边缘性颌骨骨髓炎,常继发于以下哪种疾病:A.咽旁间隙感染 B.咬肌
我国错畸形的遗传因素约占错畸形病因的A.40% B.91.20% C.29.
旅游者旅游行程中出现头晕、胸闷、微汗、全身不适的症状时,一般为()A:中风 B
正方体切掉一块后剩余部分如下图左侧所示,右侧哪一项是其切去部分的形状? A
一般认为,速动比率维持在()较为理想。A.1:1 B.1:2 C.2:1
我国发生的严重急性呼吸综合征(SARS),很快波及许多省市,这种发病情况称为A:
最新回复
(
0
)