【简答题】阅读理解。 A heart-warming story tells of a woman who finally decided to ask her boss for a raise in pay. All day she felt nervous. Late in the afternoon , she gathered the courage to go to her boss. To he...
【简答题】Emile Gonzalez is an industrial chemist who worked for the government of Pablos for more than 20 years. In his spare time, he continually experimented with formulating a product that could remove graf...