首页
登录
职称英语
Scientists around the world are racing to learn how to rapidly diagnose, tre
Scientists around the world are racing to learn how to rapidly diagnose, tre
游客
2024-10-28
28
管理
问题
Scientists around the world are racing to learn how to rapidly diagnose, treat and stop the spread of a new, deadly disease. SARS—Severe Acute Respiratory Syndrome—was 【31】______ for the first time in February 2003 in Hanoi, 【32】______ since then has infected more than 1,600 people in 15 countries, killing 63. At this 【33】______ , there are more questions than answers surrounding the disease. Symptoms start 【34】______ a fever over 100.4 degrees F, chills, headache or body 【35】______. Within a week, the patient has a dry cough, which might 【36】______ to shortness of breath. In 10% to 20% of cases, patients require 【37】______ ventilation to breathe. About 3.5% die from the disease. Symptoms 【38】______ begin in two to seven days, but some reports suggest it 【39】______ take as long as 10 days. Scientists are close to 【40】______ a lab test to diagnose SARS. In the meantime, it is diagnosed by its symptoms. There is no evidence 【41】______ antibiotics or anti-viral medicines help, 【42】______ doctors can offer only supportive care. Patients with SARS are kept in isolation to reduce the risk of 【43】______ . Scientists aren’t sure yet, but some researchers think it’s a 【44】______ discovered corona virus, the family of viruses that cause some common colds. Most cases appear to have been passed 【45】______ droplets expelled when infected patients cough or sneeze. Family members of infected people and medical workers who care 【46】______ them have been most likely to 【47】______ the illness. But recent developments in Hong Kong suggest that the 【48】______ might spread through air, or that the virus might 【49】______ for two to three hours on doorknobs or other 【50】______ . Health experts say it is unlikely, though, that sharing an elevator briefly with an infected person would be enough to pass the virus. [br]
选项
A、regularly
B、ordinarily
C、traditionally
D、generally
答案
D
解析
词义辨析。generally通常情况下;regularly定期地、有规律地;ordinarily普通情况下(反义为extraordinarily特殊好地);traditionally传统地。句意:症状通常在两到七天里会表现出来。
转载请注明原文地址:https://tihaiku.com/zcyy/3821068.html
相关试题推荐
WhatwouldhappentotheArgentineofficers?[originaltext]Around44military
Thescientistshavemadean______studyofthevirusesthatcausethedisease.A、e
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
随机试题
WelcomeMessagefromtheLibrarianofCongress
【S1】[br]【S8】A、ThoughB、ButC、AndD、NeverthelessB考查连词和词组搭配。此句和下一段最后—句有转折关系,而bu
Chinaisoneofthemostancientcivilizationsacrosstheworld,fromwhichm
认为人类具有学习的自然潜能的是A.班杜拉 B.罗杰斯 C.桑代克 D.华生
以下设备中,工作于OSI参考模型的数据链路层,为接入其任意两个网络节点提供独享的
患者,女性,35岁,急性阑尾炎,阑尾切除术后第5天。患者发热、排黏液稀便每日8~
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
在零件长度的均值控制图上标有()。[2007年真题] A.每个零件的长度值
企业利润表的作用在于()。A.提供企业盈利能力方面的信息 B.提供企业所拥有和
投标报价的组成中,属于措施费的有()。A.冬、雨期施工增加费 B.养老保险费
最新回复
(
0
)