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
Read the following text and decide which answer best fits each space. For questions 26-45, mark one letter A, B, C or D on y
Read the following text and decide which answer best fits each space. For questions 26-45, mark one letter A, B, C or D on y
admin
2017-04-19
79
问题
Read the following text and decide which answer best fits each space.
For questions 26-45, mark one letter A, B, C or D on your Answer Sheet.
Museum Science
When deadly virus outbreaks occur, scientists want to know where the disease is coming from and how to stop it. In their search for【C1】______. some will pay a visit to their local museum. They are not trying to take their minds off the outbreak.【C2】______. they come to sift through the museum’s historic collections, looking for【C3】______that might help them save lives.
For instance, in the 1990s, there was an【C4】______of hantavirus in New Mexico and nearby states. The sometimes-deadly disease【C5】______flulike symptoms and difficulty breathing. At the time, no one knew the【C6】______of the outbreak. Some people even suspected terrorists might have【C7】______the germs as a biological weapon.
But Robert Baker and his coworkers wondered if a rodent might be to【C8】______This biologist is a director at the Natural Science Research Laboratory at the Museum of Texas Tech University in Lubbock. Baker knew mice and rats can【C9】______viruses to humans. So he turned to the lab’s stores of dried and frozen tissues for help. Those【C10】______included some collected decades earlier from New Mexico rodents.
His team analyzed deer-mouse lung samples that had been【C11】______in a freezer since the 1980s. Some indeed【C12】______hantavirus. This showed the germ existed in New Mexico long
38 the state’s human outbreak developed. The finding suggested biological weaponry was not outbreak’s source. Most【C14】______, it pointed to how people could limit infection with the 【C15】______virus: Keep deer-mice out of their garages and homes.
Robert Bradley now works【C16】______the museum’s curator of mammals. He says the episode taught him an important【C17】______Collections like the one he manages let scientists travel back in 【C18】______to answer important questions. "One hundred years from now,【C19】______knows the questions that will be asked?" But, he notes, if samples from the past are【C20】______. they can help future scientists answer their questions.
【C10】
选项
A、samples
B、troops
C、tracks
D、subjects
答案
A
解析
“sample”的意思是“样本”。从“those”看出样本指的是前句提到的实验室中的储藏,这些都是储藏的样本,对它们的研究可以解决科学家的疑惑。
转载请注明原文地址:https://kaotiyun.com/show/K19d777K
本试题收录于:
BFT阅读题库国际化人才外语考试(BFT)分类
0
BFT阅读
国际化人才外语考试(BFT)
相关试题推荐
Supposethereisakindergarteninyourhometownandyouareaskedtowriteacopyforit.Youhavetoprovideinformationonth
Lookatthefollowingadvertisement.ChinaDailyWewouldliketohearyouropinionsaboutthei
HereisaletterfromColoradoStateUniversitytoinformtheapplicantMr.LithathehasbeenadmittedtoCognitivePsychology
HereisaletterfromColoradoStateUniversitytoinformtheapplicantMr.LithathehasbeenadmittedtoCognitivePsychology
Youareaskedtowriteacompositioninwhichyougiveyourownopinionsonthefollowingtopic:Tea
HereisaletterwhichcomplainsaboutthequalityoftheTVsetboughtinastore.Readtheletterandcompletethegiveninfor
HereisanadvertisementaboutaBusinessBookClub.Readtheadvertisementandcompletethegiveninformationform.Wri
Readthefollowingarticleandanswerquestions19-25.Forquestions19-25,choosethecorrectanswerA,B,CorD.Mark
Readthefollowingarticleandanswerquestions19-25.Forquestions19-25,choosethecorrectanswerA,B,CorD.Mark
Usingtheinformationinthetext,completeeachsentence14-18withanexpressionfromthelistbelow.Foreachsentence(14
随机试题
茶叶厂甲为进出口公司加工包装茶叶,并经许可使用乙的“春毫”商标。按照《商标法》对注册商标使用许可的规定,甲厂生产的茶叶包装上应当()。
简述期望理论的理论基础。
A.粘连B.肿物压迫C.乳管被侵犯D.癌肿侵及Cooper韧带E.癌细胞堵塞表浅淋巴管乳腺癌病人出现“橘皮征”的原因是
患儿,女,5岁。面色不华,已逾3个月,指甲苍白,纳食不佳,四肢乏力,大便溏泻,舌淡苔薄白,脉细无力。血常规示小细胞低色素性贫血。治疗应首选
导游人员的基本职责主要有()。
太阳风暴是指太阳因能量增加而向空间释放大量高速运行的(),它们可能对短波无线电信号的传播造成严重影响。
=_______.
设矩阵相似.(1)求x和y的值;(2)求可逆矩阵P,使P—1AP=B.
Yourcameraissnatched.Willyoueverseeita-gain?Probablynot.Butitmaysendpostcardsfromitsnewowner.The【C1】______o
Asamediumofexchange,moneypermitstheseparationofexchangeintothetwodistinctactsofbuyingandselling,withoutrequ
最新回复
(
0
)