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
48
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] 【C6】
选项
答案
E
解析
空格在名词uses之前,作其定语。下一句提到克隆技术可能用于保存物种、生物医学研究等,可知这一技术除帮农民生产出汉堡包和熏猪肉外,还有其他用途。additional符合句意。
转载请注明原文地址:https://tihaiku.com/zcyy/3553320.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
HowExerciseCouldLeadtoaBetterBrain[A]Thevalueofmental
随机试题
TheIntergovernmentalPanelonClimateChange(IPCC)wassetupin1988toa
[originaltext]Fromthislookoutweenjoyoneofthemostspectacularviewso
混凝土配合比是指混凝土中水泥、水、砂及石子四种材料之间的三个对比关系,包括(
根据《民用建筑节能设计标准》(JGJ26-95)的规定,建筑物南向的窗墙面积比(
下列分子中偶极矩不等于零的是()。A. B. C. D.
下列关于合同的订立的说法中,错误的是()。A.当事人订立合同,应当具有相应的民
唾液可以( )。A.引起味觉 B.为以后的消化吸收做准备 C.保护口腔
必须按照国务院卫生行政部门的有关规定,严格执行消毒隔离制度,防止发生医院内感染和
抽样误差的大小取决于以下因素()。A.总体内部的差异程度 B.样本容量的大小
(2014年真题)甲公司是C国一家生产经营消费类电子产品的企业,准备到发展中
最新回复
(
0
)