When was China's official war against the millennium bu……

单项选择题According to the passage, which has NOT begun to fix their computers for the year 2000

单项选择题Which of the following statements is TRUE according to the passage

单项选择题After the first 18 months of sales, how many people began to use DVDs

单项选择题The underlined it (Para. 3) refers to ______.

单项选择题What's the attitude of the author towards the digital gadgets