我國專利法規定，專利侵權的訴訟時效是自專利權人或者利害關系人得知或應當得知侵權行為之日起（）。
A、2年A
暫無解析
_______thefirstlanguageisusedintheteachingofthesecondlanguageintheGrammar-TranslationMethod.
WhenyouwereinLondon,didyouvisit________________Tower,too?
Alinguistictheoryisconstructedaboutwhat______isandhowitworks.
Thisofferisfirm,subjecttoyourimmediatereply____shouldreachusnotlaterthantheendofthismonth.()
Thejudgewhowas________tohisfavoritewascriticizedbymanypeople.
