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
When an invention is made, the inventor has three possible 【C1】______ of action open to him: he can give the invention to file w
When an invention is made, the inventor has three possible 【C1】______ of action open to him: he can give the invention to file w
admin
2013-01-12
25
问题
When an invention is made, the inventor has three possible 【C1】______ of action open to him: he can give the invention to file world by publishing it, keep the idea 【C2】______ , or patent it.
A 【C3】______ patent is the result of a bargain 【C4】______ between an inventor and the state, but the inventor gets a limited period of monopoly and publishes full details of his invention to the public after that period 【C5】______ .
Only in the most exceptional circumstances 【C6】______ the lifespan of a patent 【C7】______ to alter this normal process of events
The longest extension ever 【C8】______ was to Georges Valensi; his 1939 patent for color TV receiver circuit was extended until 1971 because for most of the patent’s normal life there was no color TV to 【C9】______ and thus no hope for reward for the invention.
Because a patent remains permanently 【C10】______ after it has terminated, the shelves of the library attached to the 【C11】______ office contain details of literally millions of ideas that are free for anyone to use and, if 【C12】______ than half a century, sometimes even re-patent. Indeed, patent experts often advise anyone 【C13】______ to avoid the high cost of conducting a search through【C14】______ patents that the one sure way of violation of any other inventor’s right is to plagiarize a dead patent. Likewise, because publication of an idea in any other form【C15】______ invalidates further patents on that idea, it is traditionally 【C16】______ to take ideas from other areas of print. Much modem technological advance is【C17】______ on these presumptions of legal security.
Anyone closely 【C18】______ in patents and inventions soon learns that most "new" ideas are, in fact, as old as the hills. It is theft reduction to commercial practice, either through necessity or dedication, or through the availability of new technology,【C19】______ makes news and money. The basic patent for the theory for magnetic recording dates back to 1886. Many of the original ideas behind television originate 【C20】______ the late 19th and early 20th century. Even the Volkswagen rear engine car was anticipated by a 1904 patent for a cart with the horse at the rear.
【C13】______
选项
A、wished
B、refusing
C、refused
D、wishing
答案
D
解析
从结构上来看,wishing to avoid a high cost是修饰anyone的,所以应该用动名词结构做定语,从意思上来看,人们当然是愿意通过剽窃专利以避免高额的研发费用,所以是选 wish而不是refuse。
转载请注明原文地址:https://kaotiyun.com/show/Dy9O777K
0
考博英语
相关试题推荐
Waterwillevaporatefromanywettedsurface.A.significantlylargefractionoftherainfallthatfallsonlandisreturnedto
DesertificationinthearidUnitedStatseisflagrant.Groundwatersuppliesbeneathvaststretchesoflandaredroppingprecipit
Hewassoconvincedthatpeopleweredrivenby______motivesthathecouldnotbelievethatanyonecouldbeunselfish.
Nopunishmentistoosevereforsuchan______crime.Itisalmostimpossibletounderstanditsenormity.
Researcherswhorefusetosharedatawithothersmay【31】otherstowithholdresultsfromthem,【32】astudybyhealth-policyanalys
Totesthistheory,thechemist______anexperiment.
Inthepastfewdecades,remarkablefindingshavebeenmadeinethology,thestudyofanimalsocialbehavior.Earlierscientists
ItisincongruousthatthenumberofBritishinstitutionsofferingMBAcoursesshouldhavegrownby254percentduringaperiod
CrossingWesleyanUniversity’scampususuallyrequireswalkingovercolorfulmessageschalkedontheground.Theycanbeasinno
随机试题
建立员工信用档案体系的根本目的是为企业选人用人提供新的________。
增大动圈式电焊变压器焊接电流的方法是()。
设A为3阶矩阵,|A|=1,则|-2AT|=()
铅的K系吸收为
A.血管内皮损害,血管壁有炎症,坏死和血栓形成B.皮肤及内脏血管损害更严重和广泛血管腔内有血栓C.病变以脑组织为主,有明显的充血和水肿颅内压升高,可形成脑疝D.病变主要在大脑半球表面和颅底E.以上都不是流脑脑膜炎期病理变化是
项目组织结构编码与项目结构编码的关系是( )。
我国开放式基金目前的主要营销渠道包括( )。
在工程网络计划中,工作M有两项紧前工作,其最早开始时间分别是第15周、第21周,两项工作的持续时间分别是9周、10周,则工作M的最早开始时间是第()周。
A公司于2011年12月31日“预计负债——产品质量保证费用”科目贷方余额为50万元,2012年实际发生产品质量保证费用90万元,2012年12月31日预提产品质量保证费用110万元。下列说法中,正确的是()。
Whoistheshortestofthethreegirls?
最新回复
(
0
)