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
If you didn’t know any better, you might think that Star, Snuppy, CC and ANDi were just a bunch of interesting names. You’d only
If you didn’t know any better, you might think that Star, Snuppy, CC and ANDi were just a bunch of interesting names. You’d only
admin
2019-06-23
1
问题
If you didn’t know any better, you might think that Star, Snuppy, CC and ANDi were just a bunch of interesting names. You’d only be half right. These creative names【C1】______belong to a pig, a dog, a cat and a monkey that were among the first clones of their species.
You’re likely already familiar with Dolly—the sheep that achieved near【C2】______status as the first mammal to be cloned successfully using adult animal cells. But Dolly is not alone. The world’s first clone—a tadpole—was actually created as early as in 1952. And at least a dozen different species have been cloned since: everything from the common cow to the【C3】______guar, a type of wild ox.
Animal cloning has come a long way since that first tadpole more than 50 years ago. The U.S. Food and Drug Administration’s(FDA)declaration in early 2008 that food products【C4】______from the clones of cows, pigs and goats are safe for human consumption【C5】______an already growing interest in the process.
Cloning may have【C6】______uses besides its ability to help farmers【C7】______breed quality burgers and bacon. Other potential uses【C8】______the preservation of species, biomedical research, drug and organ production and even commercial ventures.
It seems that finding out exactly how many cloned animals have been produced is almost as difficult as producing them in the first place. There’s no official【C9】______of clones, and laboratories aren’t required to report every single tadpole or mouse they create. But armed with a bit of knowledge concerning animal cloning and its【C10】______it’s likely to narrow down the contestants to a possible field.
A)inclusive B)derived C)applications D)actually
E)additional F)intensified G)visualized H)celebrity
I)include J)typically K)compromise L)endangered
M)registry N)duplicates O)consistently
【C3】
选项
答案
L
解析
空格在定冠词和名词之间,为修饰名词的定语。from…to…结构表明空格最有可能是形容词,这样the…guar形式上才能与the common crow一致。该句前面提及很多不同物种被克隆了,其后举例加以说明,由此推断此处应该是从“普遍”到“特殊”的列举,endangered符合语义。
转载请注明原文地址:https://kaotiyun.com/show/4kX7777K
0
大学英语六级
相关试题推荐
A、Heshouldstartwithalightworkout.B、Heshouldgotohaveacheck-up.C、Heshouldeatlessfattyfoods.D、Heshouldvisita
Childrenwholivenearamainroadareingreaterdangerofcatchingpneumonia(肺炎)becausepollutionfrompassingtrafficdamag
A、Havinglesscontactwiththemselves.B、Havinglesscontactwithothers.C、Workingmorehoursthanbefore.D、Pushingthemselves
A、You’dbettersmileorlaughfromthebottomofyourheart.B、Youcan’tfoolyourbodybypretendingtobehappy.C、Asmartmin
A、Hecanspeakthreeforeignlanguages.B、Hedislikeshisjobverymuch.C、Heisthinkingaboutchanginghisjob.D、Heknowslit
Directions:Forthispart,youareallowed30minutestowritealettertoyourforeignlanguageteachertoinvitehim/hertoat
A、Itmakesourlifemoreinteresting.B、Itenablesustoacquirefirst-handknowledge.C、Ithelpsdevelopourpersonalities.D、I
A、Thevalueofknowinghumanhistory.B、Theimportanceofsharinginformation.C、Howtobringbackthreatenedlanguages.D、Whye
A、Becausetheselanguagesareusedonlyinremoteareas.B、Becausetheofficiallanguageofacountryrarelychanges.C、Because
A、It’stooexpensive.B、Itwouldtaketoolong.C、Nothing’sworthseeing.D、He’sbeentherebefore.A
随机试题
求方程y"+2y’+2y=0的通解.
升结肠腺癌病人,2年前行右半结肠切除术,近期复查结肠镜发现结肠脾曲肿物,病理为结肠腺癌,下列诊断及治疗中哪一项是正确的
A.舌下神经B.动眼神经C.迷走神经D.面神经E.前庭蜗神经第Ⅲ对神经是
根据《消防法》的规定,有()行为的施工单位,将被责令改正,并处5000元以上5万元以下罚款。
解决扩充企业所需的现金出现短缺的出路是从企业外部多渠道筹集所需资金。()
W会计师事务所的20×4年的审计客户X公司通过发生于该年度的合并业务,使与该会计师事务所存在密切商业关系的Y公司成为其关联实体,则以下措施最恰当的是()。
阅读材料,并回答问题。一位教师在发现他的学生出现“早恋”现象时,巧妙地讲起家乡果园的事情。他说:“我们村子有大片的苹果园,寒来暑往,春华秋实。有一天秋末冬初,我突然惊奇地发现,有些要落叶的果树枝上竟然开出了一簇簇小小的果花。不久,花谢了,居然也结
计算机的内存储器比外存储器
Idon’tunderstandwhypeople______suchabeautifulgardenwithcansandbottles.
PatentPatents【T1】______thechancesofinventorstomakemoneyfrom【T2】______.【T3】______.Duringthattime,theinventor【T4】
最新回复
(
0
)