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
2023-11-21
64
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/3206500.html
相关试题推荐
Manyofthescientistsandengineersarejudged______howgreattheirachieveme
Scientistsclaimthatairpollutioncausesadeclineintheworld’saverage
Bytheyear2010,scientistsprobably______aneffectivetreatmentforcancer.A
______,amanwhoexpresseshimselfeffectivelyissuretosucceedmorerapidly
Thescientistshaveabsolutefreedomastowhatresearchtheythinkisthebest
Wheneverpossible,he_________howwellhespeaksEnglish.A、showsaroundB、show
WhatwouldhappentotheArgentineofficers?[br][originaltext]Around44mi
Thescientistshavemadean______studyofthevirusesthatcausethedisease.A、e
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
Scientistsaroundtheworldareracingtolearnhowtorapidlydiagnose,tre
随机试题
Sleepisanimportantpartofourlives.Wespendaboutone-thirdofourliv
Canyoutellme()aboutthecitythatmakespeopleloveitsomuch?A、itiswhat
[originaltext]Theproblemofleisureisnew.Untilveryrecenttimespeople
Ifyou’reinchargeofChristmasdinner,withallitsinterconnectedtasksa
吊顶工程应对下列隐蔽工程项目进行验收:()。A.吊顶内管道、设备的安装及水管试
降低麻疹发病率的关键措施是A.早发现、早诊断、早治疗 B.接触后立即注射丙种球
国民经济基础较好的旅游城市和沿海地区适合( )旅游产业发展模式。A.滞后型
下列关于工作岗位分析方法的表述,不正确的是()A.活动记录法采集的信息真实可靠
影响边坡稳定的因素主要有()。A.地形地貌 B.岩土类型和性质 C.地
A.宫缩剂使用不当 B.胎先露部下降受阻 C.子宫对宫缩剂过于敏感 D.子
最新回复
(
0
)