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
2023-08-18
87
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] 【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://tihaiku.com/zcyy/2937063.html
相关试题推荐
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
随机试题
[originaltext]ThehistoryofAmericannewspapershasparalleledthehistory
Whatisthespeaker’smainlydiscussing?[originaltext]Alotofpeoplethi
中国现代文学史上最早和最有成就的“教育小说家”,是()A.朱自清 B.叶绍钧
当冷水机组蒸发器侧和冷凝器侧的水侧污垢系数均为0.13㎡·℃/kW时,与该机组的
彩色多普勒与频谱多普勒相比,其优点是A.显示血流速度的范围 B.高速血流不发生
物流的基础设施和装备的完善,涉及整个行业的_布局,即港口、码头、火车、集装箱转运
推荐性国家标准的代号是()。A.CB/J B.CB/Q C.GB/T
开放式基金的分红方式有()。A:现金分红方式B:股利分红C:分红再投资转换为
下列有关固有风险和控制风险的说法中,正确的是( )。A.固有风险和控制风险与被
用于化工厂制冷装置保冷,该结构施工方便,工艺简单、施工效率高、且不受绝热面几何形
最新回复
(
0
)