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
2018-01-31
92
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.
【C6】
选项
A、who
B、which
C、that
D、where
答案
B
解析
本题考查定语从句。此处each equally an individual,______are found in a person’s internal organs…明显为一个非限定性定语从句,先行词为individual“个体”,故正确答案为B.which。who修饰的先行词一般为人,此处individual指的是细菌。where作地点状语;that引导定语从句时,前面不可加逗号,故排除。
转载请注明原文地址:https://kaotiyun.com/show/4DBZ777K
0
考研英语一
相关试题推荐
Nooneworddemonstratedtheshiftincorporations’attentioninthemid-1990sfromprocessestopeoplemorevividlythanthesi
Ininterviews,famouspeopleoftensaythatthekeytobecomingbothhappyandsuccessfulisto"dowhatyoulove."Butmasterin
Peekthroughtheinspectionwindowsofthenearly100three-dimensional(3D)printersquietlymakingthingsatRedEye,acompany
WhatdoRussia’sBelgorodprovinceandsomeschoolsinFloridaandConnecticuthaveincommon?Theyareunlikelyrecruitstothe
WhatdoRussia’sBelgorodprovinceandsomeschoolsinFloridaandConnecticuthaveincommon?Theyareunlikelyrecruitstothe
TheDangersofSmokingWriteanessayof160-200wordsbasedonthedrawing.Inyouressay,youshould1)describethed
StrikeaBalancebetweenWorkandRestWriteanessayof160-200wordsbasedonthedrawing.Inyouressay,youshould1
Whatoncewasconsidered"pieinthesky"isslowlybecominglaw.InNewYork,statelegislatorsjustagreedtoraisethestate
Whatoncewasconsidered"pieinthesky"isslowlybecominglaw.InNewYork,statelegislatorsjustagreedtoraisethestate
LiedetectorsarewidelyusedintheUnitedStatestofindoutwhetherapersonistellingthetruthornot.【F1】Polygraphers,th
随机试题
提出“天人之分”观点的人是()
以下是关于海上货物运输保险中平安险承保责任范围的描述,其中正确的有
群体凝聚力的基础是()
解决“三农”问题的必要性是什么?
A.目标冲突B.破坏性冲突C.角色冲突D.人际冲突E.过程冲突根据范围划分的冲突类型是
为增加管套的散热速度,机器本身常用的方法不包括
法律之所以规定免责条款无效的原因有( )。
“增值税专用发票”税款抵扣联上记录的进项税额可以在购货单位作为“进项税额”列账。()
甲公司于2010年1月1日开始执行新会计准则,对子公司(丙公司)投资的后续计量由权益法改为成本法。对丙公司的投资2010年年初账面余额为5500万元,其中,投资成本为4000万元,损益调整为1000万元,其他综合收益500万元,未发生减值。变更日该投资的计
DavidCameronhasnoticedthathealthandsafetyregulationsstopschoolstakingchildrenoutonfieldtrips,outdooractivitie
最新回复
(
0
)