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
考研
A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the d
A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the d
admin
2010-02-22
85
问题
A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long overdue.
Hundreds of pigs, cows and other animals created with the help of cloning are living (1)_____ farms across the United States and (2)_____ the forthcoming ruling will directly (3)_____ American consumers, British holidaymakers may also (4)_____ themselves at the forefront of a food revolution that many commentators expect will (5)_____ arrive here.
(6)_____ the birth of Dolly the sheep—the first mammal cloned from an adult cell—there were extreme predictions of herds of genetically (7)_____ bulls and pastures (8)_____ with cloned dairy cows.
That double (9)_____ of the past decade has not yet been realized (10)_____ clones have become a familiar sight at agricultural fairs in America, where producers of (11)_____ pigs and cattle have been among the first to (12)_____ cloning, which offers a way to keep (13)_____ traits without inbreeding problems caused by traditional methods. Clones of rare and elite animals, including sheep, goats, and rabbits, (14)_____ a way to improve animal healthy, (15)_____ the nutritional value of meat and milk, and breed animals immune (16)_____ diseases or better suited for developing countries.
The safety of cloned (17)_____ has been under examination by various bodies. Three years ago the US National Academy of Science concluded that (18)_____ available data indicated that cloning met animal welfare and food safety considerations, more information was needed. (19)_____ scientific evidence suggests that there is little (20)_____ for alarm, at least on food-safety grounds.
选项
A、as
B、when
C、while
D、if
答案
C
解析
逻辑衔接题。本句包括一个that引导的宾语从句,从句前一部分提到:早在三年前已掌握的数据就表明,克隆产品符合动物保护和食品安全方面的考虑,然而后一句又说需要获取更多的信息,可见两者之间是转折关系,因此应选while,意为"虽然"。as,when,if没有转折的意思,不合题意。
转载请注明原文地址:https://kaotiyun.com/show/II44777K
0
考研英语一
相关试题推荐
Writeanessaybasedonthechart.Inyourwriting,youshould1)describethediagram,and2)giveyourcomments.Youshould
Writeanessaybasedonthechart.Inyourwriting,youshould1)describethediagram,and2)giveyourcomments.Youshould
Inthissection,youareaskedtowriteanessaybasedonthefollowinginformation.Makecommentsandexpressyourownopinion
Inthissection,youareaskedtowriteanessaybasedonthefollowinginformation.Makecommentsandexpressyourownopinion.
Collegestudentsaremorestressedoutthaneverbefore—atleastaccordingtothelatestfindingsofalarge,nationalsurveyth
Collegestudentsaremorestressedoutthaneverbefore—atleastaccordingtothelatestfindingsofalarge,nationalsurveyth
Collegestudentsaremorestressedoutthaneverbefore—atleastaccordingtothelatestfindingsofalarge,nationalsurveyth
Yourcameraissnatched.Willyoueverseeita-gain?Probablynot.Butitmaysendpostcardsfromitsnewowner.The【C1】_______
Globalwarmingcausedbyhumanemissionsofgreenhousegasesishavingcleareffectsinthephysicalworld:moreheatwaves,hea
Scientificadvancessometimescomeaslightningflashesofinspiration.Butwhenscientistssitdowntorecordandtakecredito
随机试题
理想液体在无分支管路中恒定流动时,管径细的地方流量大,管径粗的地方流量小。()
TheOlympicGamesTheOlympicGamesareaninternationalsportscompetition,whichareheldeveryfouryearsinadifferent
非极性浸出溶剂的浸出液
根据法律规定,权利人或利害关系人有证据证明他人正在实施或者即将实施侵犯其权利的行为,可以在起诉前向法院申请采取责令停止有关行为和财产保全的措施。下列哪些行为可以申请采取该措施?()
在我国,除()外,其他法院均受理经济纠纷案件。
甲公司与乙公司签订一份买卖合同。合同约定:若发生合同纠纷,须交A市仲裁委员会仲裁。后因乙公司违约,甲公司依法解除合同,并要求乙公司赔偿损失。双方对赔偿数额发生争议,甲公司就该争议向A市仲裁委员会申请仲裁。乙公司认为,因合同被解除,合同中的仲裁条款已失效,故
将个人所得税的纳税义务人区分为居民纳税义务人和非居民纳税义务人,依据的标准有()。
案例小刘学习比较认真,但学习的效果不理想。在一次应用题的解答过程中,老师发现小刘对题目无从入手,情绪很是急躁。“小刘,我知道你能解这道题的。”老师在小刘耳边低语,“你先好好花上几分钟仔细阅读题目。看能不能把题目分解成几部分,等一下我再过来看你做得怎么样
社会主义法治理念内涵中的根本保证是()。
根据所给材料。回答下列问题。某单位在大年初一、初二、初三安排6个人值班,他们是G、H、K、L、P、S,每天需要2人值班。人员安排要满足以下条件:(1)L与P必须在同一天值班。(2)G与H不能在同一天值班。(3)如果K在初一值班,那么G在初二值班。
最新回复
(
0
)