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
Two factors weigh heavily against the effectiveness of scientific research in industry. One is the general atmosphere of secrecy
Two factors weigh heavily against the effectiveness of scientific research in industry. One is the general atmosphere of secrecy
admin
2010-06-30
30
问题
Two factors weigh heavily against the effectiveness of scientific research in industry. One is the general atmosphere of secrecy in which it is 【21】______ , the other the lack of freedom of the individual research worker. 【22】______ any inquiry is a secret one, it naturally limits all those engaged in carrying it out 【23】______ effective contact with their fellow scientists either in other countries or in universities, or 【24】______ ,often err)ugh, in other departments of the same firm. The degree of secrecy naturally 【25】______ considerably. Some of the bigger firms are 【26】______ in researches which am 【27】______ such general and fundamental nature that it is a positive 【28】______ to them not to keep them secret. 【29】______ a great many processes depending on such research am sought for with complete secrecy 【30】______ the stage at which patents can be 【31】______ . Even more processes am never patented 【32】______ but kept as secret processes. This 【33】______ particularly to chemical industries, where chance discoveries play a much larger part 【34】______ they do in physical and mechanical industries. Sometimes the secrecy goes to such an 【35】______ that the whole nature of the research cannot be mentioned. Many firms, for instance, have great difficulty in 【36】______ technical or scientific books from libraries 【37】______ they are unwilling to have their names entered 【38】______ having taken out such and such a book, 【39】______ the agents of other firms should be able to trace the kind of research they are likely to be 【40】______ .
【25】
选项
A、varies
B、revises
C、modifies
D、alters
答案
A
解析
vary considerably差别很大;revise修正;modify修改;alter改变。
转载请注明原文地址:https://kaotiyun.com/show/qbJd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
RecentsurveysshowthatJapaneseyouthhavebecomea"MeGeneration"thatrejectstraditionalvalues."Around1980manyJap
RecentsurveysshowthatJapaneseyouthhavebecomea"MeGeneration"thatrejectstraditionalvalues."Around1980manyJap
A=BOOKREVIEW1B=BOOKREVIEW2C=BOOKREVIEW3D=BOOKREVIEW4Whichbookreview(s)contain(s)thefollowinginformation?
A=BOOKREVIEW1B=BOOKREVIEW2C=BOOKREVIEW3D=BOOKREVIEW4Whichbookreview(s)contain(s)thefollowinginformation?
Whoisthespeaker?
ThoughPaulisdisabled,hemanagedtomovearoundinthehouse.
Payandproductivity,itisgenerallyassumed,shouldberelated.Buttherelationshipseemstoweaken【C1】______peoplegetolder
Amongtheraftofbooks,articles,jokes,romanticcomedies,self-helpguidesandotherwritingsdiscussingmarriage,somefamil
Amongtheraftofbooks,articles,jokes,romanticcomedies,self-helpguidesandotherwritingsdiscussingmarriage,somefamil
Amongtheraftofbooks,articles,jokes,romanticcomedies,self-helpguidesandotherwritingsdiscussingmarriage,somefamil
随机试题
引起税收法律关系产生、变更和终止的是()
本条例所称转移土地、房屋权属是指下列()行为。
高压喷射灌浆防渗和加固技术适用于().
某企业生产甲、乙、丙三种产品,已知三种产品的单价分别为10元、8元和6元,单位变动成本分别为8元、5元和4元,销售量分别为200件、500辆和550吨。固定成本总额为1000元,则加权平均边际贡献率为()。
根据公司法律制度的规定,当公司出现特定情形,继续存续会使股东利益受到重大损失,通过其他途径不能解决,持有公司全部股东表决权10%以上的股东提起解散公司诉讼的,人民法院应当受理。下列各项中,属于此类特定情形的是()。
数码相机图像的存储格式一般为()格式。
人民警察不得从事的行为是()。
房产税并非能直接降低房价,但是对房价预期起作用,___________在于建立合理的长效税收机制,对于促进商品房市场机制的形成必不可少。今后应征收存量房的房产税,以逐步___________土地出让金,这一步应及早进行。填入画横线部分最恰当的一项是(
Duringthelast15years,theEarth’ssurfacetemperatureroseatarateof0.04°Cadecade,farslowerthanthe0.18℃increase
Thenewlybuiltschoolofferscoursesineverysubject______.
最新回复
(
0
)