问题
填空题
设用256色的色彩表示图形,则在计算机中表示图形时,每个象素需()位。
答案
参考答案:8
设用256色的色彩表示图形,则在计算机中表示图形时,每个象素需()位。
参考答案:8
情景交际:从方框中选择出合适的选项完成对话。 | |
Mother: 1______ And you? Hanmei: I'm fine, too. 2______ Mother: It's six o'clock. Mother: 3______ Hanmei: I'd like an egg, some bread and a glass of orange. Mother: OK. 4______ Hanmei: Thank you. What would you like, Mum? Mother: 5______ I'm not hungry now. |