首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
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
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
admin
2018-05-11
58
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
【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://kaotiyun.com/show/h4T7777K
0
大学英语六级
相关试题推荐
Childrenwholivenearamainroadareingreaterdangerofcatchingpneumonia(肺炎)becausepollutionfrompassingtrafficdamages
WhenMomandDadGrowOld[A]Theprospectoftalkingtoincreasinglyfragileparentsabouttheirfuturecanbe"oneofthemost
WhenMomandDadGrowOld[A]Theprospectoftalkingtoincreasinglyfragileparentsabouttheirfuturecanbe"oneofthemost
Comparisonsweredrawnbetweenthedevelopmentoftelevisioninthe20thcenturyandthediffusionofprintinginthe15thand1
A、Therearemoremalegeniusesthanfemalegeniuses.B、Peoplewithbetternutritionaremuchmoreintelligent.C、Femaleshavewe
A、Hethinksit’smainlyforchildren.B、Hefeelsitwouldbeworthwhile.C、Hebelievesitistoocomplicated.D、Hethinksitmay
A、Verynormalinthe21stcentury.B、Absolutelycorrectforever.C、Profoundlywrongfornow.D、Rattierabsurdinthe19thcentur
A、Theyfocusontheenvironmentalissue.B、Theyemphasizeonpeople’smentalhealth.C、Theytellpeoplehowtobepositive.D、Th
A、Toopenastudio.B、Tokeephealthy.C、Toreleasepressure.D、Tobecomeaninstructor.C本题问的是Georgia练习瑜伽的最初目的是什么。短文末尾提到,Georgi
A、Theytellpeoplehowtoreleasestress.B、Theyteachpeopletobementallyhealthy.C、Theyshowpeoplehowtodobetterwork.
随机试题
男性,62岁,双手DIP、PIP疼痛,偶有肿胀,晨僵10~20分钟,RF阴性,为协助诊断,应做的检查女性,58岁,经常口干1年,近1个月症状加重伴眼干,并出现下肢皮肤紫癜,查RF1:320,ANA1:80s,为明确诊断应做哪项检查
处理下列哪项心律失常可采用兴奋迷走神经的方法
[*]
国家助学贷款借款合同要涵盖的要点有()。
()指商业银行在产品销售之后,对产品的风险指标进行追踪管理,定期作出评估。
政府单位因对外捐赠资产而支付的相关费用,在财务会计中应记入“单位管理费用”科目。()
你是公司新人。有个项目需要负责人,你也有类似经验,你怎么处理?
一棵二叉树中共有70个叶子节点与80个度为1的节点,则该二叉树中的总节点数为()。
Forwelloveracentury,onestreetinNewYorkCityhasbeenknownfortheheartoftheAmericantheater.The【S1】__
A、Athrillingexplorationinthedesert.B、HowGPSsavedthesurvivors.C、WhatisGPSandhowitworks.D、Thedangerofspaceex
最新回复
(
0
)