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
考研
What’s a man? Or, indeed, a woman? Biologically, the answer might seem obvious. A human being is a(n) 【C1】______who has grown fr
What’s a man? Or, indeed, a woman? Biologically, the answer might seem obvious. A human being is a(n) 【C1】______who has grown fr
admin
2019-06-03
20
问题
What’s a man? Or, indeed, a woman? Biologically, the answer might seem obvious. A human being is a(n) 【C1】______who has grown from a fertilised egg which【C2】______genes from both father and mother. A growing band of biologists, 【C3】______, think this definition incomplete. They【C4】______people not just as individuals, but also as ecosystems. In their view, the descendant of the fertilised egg is【C5】______one component of the system. The others are trillions of bacteria, each equally an individual, 【C6】______are found in a person’ s gut, his mouth, his skin and all of the crevices and orifices that exist in his body’s surface.
A【C7】______adult human harbours some 100 trillion bacteria in his gut alone. That is ten times as many bacterial cells as he has cells【C8】______from the sperm and egg of his parents. These bugs, moreover, are【C9】______. Egg and sperm provide about 23, 000 different genes. The microbiome, as the body’s commensal bacteria are collectively known, is reckoned to have around 3million.【C10】______, many of those millions are variations on common themes, but equally many are not, and even the number of【C11】______that are adds something to the body’ s genetic mix.
And it really is a system, for evolution has【C12】______the interests of host and bugs. In exchange for raw materials and shelter the microbes that live in and【C13】______people feed and protect their hosts, and are thus integral to that host’s well-being. Neither wishes the other harm. In bad【C14】______, though, this alignment of interest can【C15】______. Then, the microbiome may misbehave in ways which cause disease.
That bacteria can cause disease is no【C16】______. But the diseases in question are. Often, they are not acute infections of the【C17】____ 20th-century medicine has been so good at dealing with. They are, rather, the chronic illnesses that are now, 【C18】______in the rich world, the main focus of medical attention.【C19】______, from obesity and diabetes, via heart disease and asthma to neurological conditions such as autism, the microbiome seems to play a(n) 【C20】______role.
【C9】
选项
A、colorful
B、unique
C、unified
D、diverse
答案
D
解析
本题考查形容词辨析。根据下文The microbiome…around 3 million“人体微生物群(人体共生茵的统称)约有300万种不同的基因”。可知此处These bugs,moreover,are______意为“而且这些细菌都是多种多样的”。故D,diverse“多种多样的”为正确答案。colorful“多姿多彩的”,unique“独特的”,unified“统一的”,均不符合题意,故排除。
转载请注明原文地址:https://kaotiyun.com/show/fJnZ777K
0
考研英语一
相关试题推荐
Bankershavebeenblamingthemselvesfortheirtroublesinpublic.Behindthescenes,theyhavebeentakingaimatsomeoneelse;
Olderpeoplemustbegivenmorechancestolearniftheyaretocontributetosocietyratherthanbeafinancialburden,accordi
Who’spoorinAmerica?That’saquestionhardtoanswer.Hardbecausethere’snoconclusivedefinitionofpoverty.Lowincomema
"Isitavitalinterestofthestatetohavemoreanthropologists?"RickScott,theFloridagovernor,onceasked.Aleaderofa
TheUS$3-millionFundamentalPhysicsPrizeisindeedaninterestingexperiment,asAlexanderPolyakovsaidwhenheacceptedt
Directions:Manyparentsadmitthatthereisthegenerationgapbetweenthemandtheirchildren.Howcanweeliminatethega
ReadthefollowingtextandanswerthequestionsbychoosingthemostsuitablesubtitlefromthelistA-Gforeachnumberedpara
ReadthefollowingtextandanswerthequestionsbychoosingthemostsuitablesubtitlefromthelistA-Gforeachnumberedpara
Likeatiredmarriage,therelationshipbetweenlibrariesandpublishershaslongbeenreassuringlydull.E-books,however,are
[A]Allinall,thenumberssuggestthatagingissimplydifferentintheactive.[B]Asitturnedout,thecyclistsdidnotsh
随机试题
下列选项中,合同解除不具有溯及力的是()
公共关系人员在工作中应遵守的道德规范是什么?
把科学发展观写人中国共产党党章的重要会议是( )
下列有关嗜铬细胞瘤的描述正确的是
患者张某,男性,54岁。头痛昏蒙,胸脘满闷,呕吐痰涎,舌苔白腻,脉弦滑,其治法是
()取决于投资者的风险厌恶程度。
食物中毒是指食用了被有毒有害物质污染的食品或者食用了含有毒有害物质的食品后出现的急性、亚急性疾病。根据上述定义,下列情形属于食物中毒的是:
不锈钢中的什么元素使这种合金钢不生锈?()
下列不属于Window98操作系统中多媒体应用的体系结构的应用程序编程接口(API)的是______。
请根据下图所示网络结构回答下列问题。路由器RG的S0的IP地址是_______,路由器RE的S0的IP地址是_______。
最新回复
(
0
)