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
16
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
【C2】
选项
答案
H
解析
空格应为形容词、名词或分词,作定语修饰status。上文提到的几种克隆动物的名字不太为人所熟悉,而这里所讲的多利羊(Dolly)很多人知晓(familiar),故此处选用celebrity,表明多利羊“很出名”。
转载请注明原文地址:https://kaotiyun.com/show/rTH7777K
0
大学英语六级
相关试题推荐
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannouncinghisrunforthepresidencylastmonth,JebBushhassetan
Attentiontodetailissomethingeveryonecanandshoulddo—especiallyinatightjobmarket.BobCrossley,ahuman-resourceexp
Attentiontodetailissomethingeveryonecanandshoulddo—especiallyinatightjobmarket.BobCrossley,ahuman-resourceexp
Attentiontodetailissomethingeveryonecanandshoulddo—especiallyinatightjobmarket.BobCrossley,ahuman-resourceexp
Educationinmostofthedevelopingworldisshocking.HalfofchildreninSouthAsiaandathirdofthoseinAfricawhocomplet
Forthispart,youareallowed30minutestowriteashortessay.Youshouldstartyouressaywithabriefdescriptionofthepi
It’sagoodideatoapplysunscreenbeforeheadingtothebeachifyoudon’twanttoburn.Butformarineanimalslikewhales,t
It’sagoodideatoapplysunscreenbeforeheadingtothebeachifyoudon’twanttoburn.Butformarineanimalslikewhales,t
Naturally,inagroupofanimalsasdiverseasthesnakes,andwithsomanyvariedenemies,therearenumerousdefensivereactio
随机试题
诊断阵发性睡眠性血红蛋白尿(PNH),最重要的检查是
A.中医药管理部门B.人力资源和社会保障部门C.商务管理部门D.工商行政管理部门拟定中医药和民族医药事业发展的规划、政策和相关标准的部门是()。
海关行政处罚的种类包括()。
下列关于国际保理和国内保理的说法中,错误的是()。
试述中国绘画史中的“徐黄异体”。
某城市推行一个便民工程,主要的服务对象是老年人和残疾人。这一工程需要各个部门一起配合,才能推行。这一工程在推行的进程中,要上马大量的电子设备,主要有三种设备。这个便民工程涉及的范围非常广,光其中一项设备就达到3万台。现要以民政部门牵头,多部门协调
自限性疾病,就是疾病在发生发展到一定程度后能自动停止,并逐渐痊愈,并不需特殊治疗,只需对症治疗或不治疗,靠自身免疫就可痊愈的疾病。根据上述定义,下列不属于自限性疾病的是:
中国新民主主义革命与旧民主主义革命相比,有新的内容和特点。其新的内容和特点是
Sincethecouplecouldnot______theirdifferences,theydecidedtogetadivorce.
Thereareseverallandladiesapprovedbytheuniversitywhotakein______.
最新回复
(
0
)