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
2018-08-25
33
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
【C9】
选项
答案
M
解析
空格位于no和介词of之间,应为名词,且被official修饰。本句解释难以确切知道有多少克隆动物的原因,此处指出其中一个原因“没有关于克隆的官方……”,registry符合句意。
转载请注明原文地址:https://kaotiyun.com/show/ATH7777K
0
大学英语六级
相关试题推荐
Musicians—fromkaraokesingerstoprofessionalviolinplayers—arebetterabletoheartargetedsoundsinanoisyenvironment,ac
A、Itneedsnegotiationforbetterconditions.B、Itrequiresatleastathree-yearsuspension.C、Itcanbecomesimilartohumant
Attentiontodetailissomethingeveryonecanandshoulddo—especiallyinatightjobmarket.BobCrossley,ahuman-resourceexp
Educationinmostofthedevelopingworldisshocking.HalfofchildreninSouthAsiaandathirdofthoseinAfricawhocomplet
A、Themilitarysector.B、TheITsector.C、Thehousingsector.D、Thefinancialsector.C
It’sagoodideatoapplysunscreenbeforeheadingtothebeachifyoudon’twanttoburn.Butformarineanimalslikewhales,t
Drought,tsunami,violentcrime,financialmeltdown—theworldisfullofrisks.Thepoorareoftenmost【C1】______totheireffect
5WeekstoaStress-FreeLife[A]Whowillyoubethisyear?Willyoubeabetter,wiserversionofyourselfbythetimethe
Naturally,inagroupofanimalsasdiverseasthesnakes,andwithsomanyvariedenemies,therearenumerousdefensivereactio
Naturally,inagroupofanimalsasdiverseasthesnakes,andwithsomanyvariedenemies,therearenumerousdefensivereactio
随机试题
Word文字处理软件是_______公司的产品。
居住建筑用地包括通向居住建筑入口的小路、宅旁绿地和杂务院等。()
月末“预提费用”总账贷方余额120000元,所属贷方余额明细帐户150000元,借方余额明细账户30000元,则月度资产负债表“预提费用”项目期末余额应填列()
按照()划分,金融市场分为现货市场和期货市场。
即期交易的一方按约定价格买入或卖出一定数额的金融资产,交付及付款必须在两个营业日内完成。()
致欢迎词是地陪第一次与旅游者进行信息和情感交流,以下不属于欢迎词应有内容的是()。
某公司年度销售目标(计划)为6亿元,预计年度周转率为15次,由于市场需求量下降,一季度实现销售额每月平均4000万元,预计4月份销售额为4200万元,那么该公司4月期初库存额应调整为()万元。
【2014年山东潍坊.多选】创造性思维的三个特征是()。
PerhapsthemostheatedargumentacrosstheUnitedStatestodayisthedeathpenalty.Manyarguethatitisan【C1】______deterr
GetEnoughSleep—orElse!Agoodnight’ssleepismoreimportanttoyourhealththanyoumayrealize.[A]MeganJoneskne
最新回复
(
0
)