[C]选项与第二段中the inventor gets a limited period of monopoly and publishes all the details of his invention to the public after that period terminates内容一致，为正确答案。[D]选项错在patented invention，第五段第一句话中a patent remains permanently public after it has terminated强调只有专利权...
Once the monopoly period expires, all those details of the invention pass into the public domain.A. [■] Only in the most exceptional circumstances is the life-span of a patent extended to alter this normal process of events.B. [■] The longest extension ever granted was to Georges ...
A.how the invention will be used B.how the invention was made C.when the invention will become public D.when the invention will be out of use A granted patent is the result of a bargain struck between an inventor and the state, by which the inventor gets a limited period of monopoly ...
Once the monopoly period comes to an end, all those details of the invention pass into the public domain. Only in the most exceptional circumstances is the life-span of a patent extended to alter this normal process of events. (48) The longest extension ever granted was to Georges Valensi;...
Ed Ward
When was the first time you felt poor? Did you wish you had more money? Was this difficult?Effects of Poverty:A poor person is an individual lacking the means of meeting his basic needs. Poverty is associated with numerous negative effects, which include poor he...
he can give the invention to the world by publishing it, keep the idea 62 , or patent it.A 63 patent is the result of a bargain 64 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 th...
五、阅读理解Samair a Mehta, aged 12, makes board games(棋盘游戏)to help kids code(编程).When you think of board games, you may think of“Candyland" and “Monopoly(大富翁)". But some games teach skills that go from the game board to the keyboard (键盘). They are all about computer ...
Growing up, my family taught me, "Never quit." We even had a motto, "Quitters are losers," which, when I was little, was mostly applied to things like sports or board games. No matter how badly I was losing to my brothers in a pickup basketball game or Monopoly, quitting ...
Monopoly refers to a market structure where only a single firm provides goods and services with no close substitute. Monopoly can influence the market price of the commodities since they enjoy market power. In this type of market, entry barriers are high; hence it is ...