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
2023-08-16
28
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/2932311.html
相关试题推荐
AstheworldexcitedlygreetedSnuppy,thefirstcloned(克隆)dog,commentators
AstheworldexcitedlygreetedSnuppy,thefirstcloned(克隆)dog,commentators
AstheworldexcitedlygreetedSnuppy,thefirstcloned(克隆)dog,commentators
AstheworldexcitedlygreetedSnuppy,thefirstcloned(克隆)dog,commentators
AstheworldexcitedlygreetedSnuppy,thefirstcloned(克隆)dog,commentators
[originaltext]BetterknownbyitsmoreimaginativenameoftheMooncakeFes
[originaltext]BetterknownbyitsmoreimaginativenameoftheMooncakeFes
[originaltext]Modernwomanmaybebettereducated,haveabetterjobandea
[originaltext]Modernwomanmaybebettereducated,haveabetterjobandea
[originaltext]Modernwomanmaybebettereducated,haveabetterjobandea
随机试题
Anindividualwhoisaddictedtoworkis______.[br]Theauthorstatesthatwor
SomepoliticalanalystsfeelthatthepowerofthenortheasternUnitedStatesis
[originaltext]Isfoodmedicine?Thequestionhasneverbeensocurrent.It’s
Bookshavealwaysbeenthemaintoolsforteach.Butavastnumberofnew
2018年初,作为某中央企业拟对旗下子公司(大华公司)实施绩效考核。大华电力公
患者女,53岁。阵发性腹部绞痛2天入院,入院诊断为胆道结石。入院后2小时,患者表
关于抗原的叙述,不正确的是A.刺激机体产生细胞免疫和体液免疫 B.刺激机体产生
急性白血病和慢性白血病的主要区别是A.肝、脾是否增大 B.感染严重程度 C.
A. B. C. D.
治湿热泻痢,痔疮肿痛,宜选用A.银柴胡 B.苦参 C.穿心莲 D.胡黄连
最新回复
(
0
)