【简答题】组合逻辑 门电路的任意时刻产生的稳定输出信号与 有关,而与电路 无关。
【单选题】Last year I _____ my dad to give up smoking, but failed. [ ]
【简答题】Mr. Black gave up smoking last year.
【单选题】What did Tiger do last year?
A.
He joined a health club.
【单选题】在演讲过程中,演讲者传递信息的方式主要依靠( )传递。
【单选题】You ought to ________ smoking; I gave it up last year. ( )
【单选题】Smoking hasn't been allowed in public places since May lst last year. It may be a good chance for people to smoking.
【单选题】在演讲过程中,演讲者传递信息的方式主要依靠( )传递
【单选题】Mr. Li no longer smokes now because his wife _____ him to give up smoking last year. [ ]