首页
登录
职称英语
If you didn’t know any better, you might think that Star, Snuppy, CC and AND
If you didn’t know any better, you might think that Star, Snuppy, CC and AND
游客
2024-04-13
43
管理
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 [br] 【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://tihaiku.com/zcyy/3553316.html
相关试题推荐
[originaltext]M:Ithinkyou’dbetterfindanotherpersontobeyourbadmintonp
[originaltext]M:Ithinkyou’dbetterfindanotherpersontobeyourbadmintonp
[originaltext]M:Ithinkyou’dbetterfindanotherpersontobeyourbadmintonp
[originaltext]M:Ithinkyou’dbetterfindanotherpersontobeyourbadmintonp
HowExerciseCouldLeadtoaBetterBrain[A]Thevalueofmental
HowExerciseCouldLeadtoaBetterBrain[A]Thevalueofmental
HowExerciseCouldLeadtoaBetterBrain[A]Thevalueofmental
HowExerciseCouldLeadtoaBetterBrain[A]Thevalueofmental
HowExerciseCouldLeadtoaBetterBrain[A]Thevalueofmental
Betteraccesstohealthcaredatahelpslocalgovernmentsimprovepreventive
随机试题
Thechildrenlookedupastheplanespassed().A、overallB、overheadC、outwardD、
Josephwasverylucky_____withhislife;healmostdidnotgetoutoftheroom.A
[originaltext]W:We’veallheardthesaying"Laughteristhebestmedicine."Ho
中国希望通过该宣传片提升国家形象,展现一个繁荣发展、民主进步的中国。Withthevideo,Chinahopestoimproveitsima
Thedirectraysofthesuntouchtheequatorandstrikenorthwardtowardthe
[originaltext]M:Hi,Janet.Wherewereyouatlunchtime?Iwassavingaseatfo
()表示动作的量。A.名量词 B.动量词 C.时量词 D.形量词
债券成交遵循的原则是()。A.价格优先,时间优先,客户委托优先 B.数量优先
与规格为310mm×85mm×3mm的二波波形梁板配套使用的钢管立柱为()。A.
依照《药品经营质量管理规范实施细则》,药品零售企业和零售连锁门店A、对陈列的药品
最新回复
(
0
)