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
2024-04-04
33
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] 【C7】
选项
答案
O
解析
空格在动词词组help…breed之间,应为副词。本段讲克隆技术的好处,故填入的副词应包含积极意义,consistently符合语境,表示“源源不断地”生产出高质量的汉堡包和熏猪肉。
转载请注明原文地址:http://tihaiku.com/zcyy/3540516.html
相关试题推荐
LatinoyouthsneedbettereducationforArizonatotakefulladvantageofth
LatinoyouthsneedbettereducationforArizonatotakefulladvantageofth
LatinoyouthsneedbettereducationforArizonatotakefulladvantageofth
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
随机试题
Ihear______boysinyourschoollikeplayingfootballintheirsparetime,tho
Spidershaveexcellenteyesightandcanseetheir__________fromadistancetwe
根据人们对待风险的态度,经济学中把人分为()。A.风险爱好者 B.风险厌恶
营养性缺铁性贫血经铁剂治疗1周后,首先出现有效的治疗反应是A.红细胞平均容积恢复
管碟法常用的检定法是()。A:标准曲线法 B:单计量法 C:二计量法 D
不属于医疗用毒性药品的是A.毛果芸香碱 B.砒石 C.艾司唑仑 D.生附子
根据材料,除印度外,我国对主要国家和地区货物进出口总额增长率最高的国家(地区)的
根据下列资料回答问题。 2010年底,全国高速公路里程为7.41万公里,居世
下面所列估价中估价委托人既不是估价对象权利人,也不是估价对象利害关系人的是(
关于社会主义法与社会主义经济基础,下列说法中,哪些选项是正确的?()A.社
最新回复
(
0
)