【单选题】听力原文:Henry: Hey. Have you ever heard of Academy Awards, or Oscars? Shirley: Well, I should say I've done more than hearing of it. I know it quite well. Academy Awards or Oscars are given every year in...
A.
A group of learned film producers,
B.
A group of established directors.
C.
A group of enthusiastic audience.
D.
A group of well-known actors.
【简答题】4 个连 1 和 4 个连 0 交替出现的序列,画出单极性非归零码、 AMI 码、 HDB3 码 所对应的波形图。
【单选题】_____ there is no restriction on foreign films, those that win at the Academy Awards are in the minority. [ ]
【简答题】教育社会学和什么社会学之间存在密切的关系?
【单选题】Program buttons on the taskbar represent ____, or unning,?programs.
【单选题】Program buttons show you what ____ on the desktop.