Which word best describes the author’s attitude towards gender diversity?
A. Negative.
B. Positive.
C. Supportive.
D. Neutral.
查看答案
Which of the following statements cannot be inferred from the whole passage?
A. Gender diversity of the company is considered by investors as the first important condition for cooperation.
B. Companies will benefit from more rules that respect gender diversity.
C. The impact of diversity depends on how much the company's leadership team values it.
D. The relation between diversity and company performance is context-dependent.
1. 假设信源符号为{A, B, C, D},这些符号的概率分别为{ 0.1, 0.4, 0.2, 0.3 },根据这些概率可把间隔[0, 1)分成4个子间隔:[0, 0.1), [0.1, 0.5), [0.5, 0.7), [0.7, 1),其中[x,y)表示半开放间隔,即包含x不包含y,如下表所示。按以上数据,对CADA进行算术编码。(并请画图表示编码过程)