首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
There is progress toward a possible treatment for lung diseases such as SARS(severe acute respiratory syndrome). Researchers ha
There is progress toward a possible treatment for lung diseases such as SARS(severe acute respiratory syndrome). Researchers ha
admin
2010-09-10
62
问题
There is progress toward a possible treatment for lung diseases such as SARS(severe acute respiratory syndrome). Researchers have learned more about how the SARS virus works: it【S1】______with a system in the body that uses enzymes(酶)to control blood pressure and fluid balance. Scientists say the virus【S2】______to an enzyme known as ACE-two. The virus blocks the enzyme, permitting fluid to enter the lungs.
A team from Europe and Asia reported the【S3】______in Nature Medicine. Doctor Josef Penninger of the Institute of Molecular Biotechnology in the Austrian Academy of Sciences was the【S4】______writer of the report. The discovery could lead to a new【S5】______of treating not just SARS but also other diseases that can cause lung failure. These include avian flu(禽流感)and influenza in humans.
The first【S6】______of SARS were discovered in Guangdong province, in southern China, in November of 2002. SARS was not【S7】______as a worldwide threat until March of 2003. The disease spread to 26 countries, most of them in the Asia-Pacific area. An estimated 8, 000 people had SARS. More than 770 of them died, or about 10% , a【S8】______high rate.
The World Health Organization warned people not to travel to【S9】______areas. The【S10】______hurt international travel and business. The W. H. O. says the disease stopped spreading by July of 2003. As a result of SARS, the health agency got new powers to act before a government officially announces a crisis.
A)means I)relatively
B)alternative J)findings
C)attaches K)optimistically
D)crisis L)identified
E)cases M)interferes
F)associates N)distributed
G)major O)affected
H)awful
【S8】
选项
答案
I
解析
此处需要填入一个副词(虽然从语法上讲也可以是形容词,但只在没有恰当的副词时才考虑),可选范围缩小到I和K,根据上下文以及我们的逻辑(pessimistically不会用来形容死亡人数)可确定正确答案为I。
转载请注明原文地址:https://kaotiyun.com/show/9187777K
0
大学英语四级
相关试题推荐
NicotineIfitweren’tfornicotine,peoplewouldn’tsmoketobacco.Why?Becauseofthemorethan4000chemicalsintobacco
ImpressionsofAmericaSanFranciscoisareallybeautifulcity.ChinaTown,peopledbyChineselabourers,isthemostartis
TheRiseofIndustryTherearenoaccidentsinhistory.It.isimpossibletomakesomethingoutofnothing.Historyisnotm
A、Youvastlyincreasethechancesforasuccessfulhire.B、Youwillbemorefamiliarwiththepersonyouhire.C、Youcanidentif
Therearemanyimportantyetordinaryissuesinourlife.Peoplejustneglectthembecausetheyaresocommon.Forexample,many
Therearemanyimportantyetordinaryissuesinourlife.Peoplejustneglectthembecausetheyaresocommon.Forexample,many
Noinvestmentoffersabetterreturnthangivingthechildrenthebeststartinlife.ResearchhasshownthatforeveryUS$1sp
A、TopersuadeMarytospendmoretimeonherlessons.B、TohelpMarytopreparefortheupcomingconcert.C、TotalkwithMaryab
Pregnancymothersaregettinganewtooltohelpkeepthemselvesandtheirbabieshealthy:pregnancytipssentdirectlytothei
Blueistheworld’sfavoritecolor.Itisalsothecolormostoften【S1】______withintellectandauthority.Mostuniformsare
随机试题
下列不是人们对家禽类原料进行分割或剔骨整理的原因的是________。
一中年患者近2年视力逐渐下降,无眼痛、眼红,无其他全身系统性疾病。如果患者诊断为青光眼,需要行房角检查,前房角内从前到后依次是
货物招标文件主要包括()等内容。
基金托管银行的基金托管人资格由中国证监会、中国人民银行核准。( )
直线型物流组织的优点包括()。
对离家出走且无法查明其父母或监护人的未成年人由()机构收容教育。
化合物E常用于制备抗凝血药,可以通过如图所示路线合成。请回答下列问题:化合物C有多种同分异构体,写出任一种满足以下条件的同分异构体的结构简式:_________。A.能发生银镜反应B.能发生水解反应C.能与FeCl3溶液发生显色反应
已知α是第四象限的角,且,则cos(π+α)=()。
Thequestionofethicsinthelegalprofessionisonethathasplaguedindustrysinceitsinception.Thecommonimageofanatto
Themostconvincingevidencefortheimportanceofadultinfluenceonachild’sintelligencecomesfromastudyof"atrisk"chi
最新回复
(
0
)