首页
登录
职称英语
Malaria is world’s second most common disease causing over【C1】______infectio
Malaria is world’s second most common disease causing over【C1】______infectio
游客
2024-09-28
41
管理
问题
Malaria is world’s second most common disease causing over【C1】______infections and one million deaths every year.【C2】______it is one of those diseases which is beginning to increase as it develops resistance【C3】______treatments. Even in the UK, where malaria has been effectively【C4】______more than 2,000 people are infected as they return from trips abroad and the numbers are rising.
【C5】______the fact that malaria has been around for so long, surprisingly【C6】______is known about how to【C7】______or prevent it. Mosquitoes,【C8】______are the carriers of the disease, are attracted to heat, moisture and carbon dioxide but how they sought【C9】______this mixture to repeatedly select one individual for attention over【C10】______is not understood.
The fight against malaria often seems to focus on the work of medical researchers. But【C11】______is low because malaria is a third world condition and【C12】______troubles the rich, industrialized countries.【C13】______malaria is a disease of【C14】______The richer countries have managed to eradicate malaria by extending agriculture and having proper drainage【C15】______mosquitoes cannot breed. In China, making use of【C16】______impregnated netting around beds reduced infection【C17】______from over 1 million per year to around 65,000. But the search for medical cures goes on. Some researchers still have high hopes for DNA【C18】______vaccines which worked well in trials【C19】______mice. Others are not so confident and expect a wait of【C20】______another 15 years before any significant development. [br] 【C20】
选项
A、in the least
B、at least
C、at most
D、for the most
答案
B
解析
语义衔接题。前半句表达的是否定概念,意为“人们没有信心”,因而后半句选“at least:至少”符合句意。in the least:根本;at most:至多;for the most:多半,通常。
转载请注明原文地址:https://tihaiku.com/zcyy/3778083.html
相关试题推荐
Itiscommonknowledgethatdrugabuseleadstoharmfulconsequences.Whyt
Itiscommonknowledgethatdrugabuseleadstoharmfulconsequences.Whyt
Itiscommonknowledgethatdrugabuseleadstoharmfulconsequences.Whyt
Itiscommonknowledgethatdrugabuseleadstoharmfulconsequences.Whyt
Choosingfoodsthat______yourbodyandbraincanhelppreventordelaydiseases.
Malariaisworld’ssecondmostcommondiseasecausingover【C1】______infectio
Malariaisworld’ssecondmostcommondiseasecausingover【C1】______infectio
Malariaisworld’ssecondmostcommondiseasecausingover【C1】______infectio
Malariaisworld’ssecondmostcommondiseasecausingover【C1】______infectio
Malariaisworld’ssecondmostcommondiseasecausingover【C1】______infectio
随机试题
FireChargerExportingCo.,LtdDate:December30th,2009Present;Dr.BruceSmi
Theoutbreakofsevereacuterespiratorysyndrome(SARS,非典),whichhasnoknown
Mostpeoplethinksuccessisagoal.Idonot.Iseesuccessasaprocess.M
(2021年真题)2×20年12月31日,甲公司一台原价为800万元、已计提折旧
患者意识丧失,各种反射逐渐丧失,肌张力消失,心跳减弱,呼吸微弱,根据这些征象,医
下列新技术与其特征对应不正确的是A.物联网——物与物互连、人与物互连、人与人互连
男性的腹股沟斜疝右侧比左侧多见,其原因是A.右侧腹压大 B.右侧鞘状突闭锁迟
特定的受体只能与其特定的配体结合,产生特定的生物学效应,体现受体的A.饱和性
骑车爱好者甲因一次交通意外致右腿重度伤残,无法再从事骑行活动,遂有意出售其两辆名
甲公司将其持有的一项投资性房地产与乙公司的一项无形资产进行交换,该项交易不涉及补
最新回复
(
0
)