单选题 What is the main idea of the passage? [A] How a boss hires his worker. [B] Boss hires a new worker within his company. [C] Boss can advertise in newspapers and magazines.
【正确答案】 A
【答案解析】[解析] 此题考查文章的主旨问题。文章主要淡论老板招聘员工的途径和需要考虑的因素，所以根据内容，应该选[A]。