一、 单词30

二、 填空20

三、 缩略词13

四、 翻译37   P72全 P46Ⅱ

UNIT 1(A)

  1. 1. A (n) byte is made up of eight bits, which are the smallest units of information handled by a computer.
  2. 2. According to the text, ENIAC was the first digital computer ever built in history. More >