【多选题】下列哪个滤镜可以将影片中选择的颜色保持,将其他颜色转换为灰度显示?
【单选题】Come and sit down by the fire、 Your hand( )( )( ).
【判断题】二进制数转换为八进制数采用“三位聚一位”。
【单选题】So how has this _________and does it matter?
【多选题】下列哪个滤镜可以将影片中选择的颜色保持,将其他颜色转换为灰度显示?
【判断题】八进制数转换为二进制数采用“三位聚一位”。
【单选题】--Will you come? --If you come,_______. [ ]
【单选题】How did it______that you spent so much money in a week?
【单选题】How did it ____ that humans speak so many different languages? [ ]
【单选题】How did it _______ that he was hurt so seriously? [ ]