第16题: [单项选择]What is the passage mainly about A. Driving to work. B. Business management policies. C. Computers of child-care purposes. D. Extending the workplace by means of computers. 参考答案:D 答案解析:[解析]主旨大意题。首段告诉我们远程办公意味着使用计算机在家里工作,也就是扩大了工作地点的范围extend the workplace by means of computers,这种工作方式被认为可