单项选择题
A．Help the company recruit graduate students. B．Visit the electronics company next week. C．Get a part-time job on campus before graduation. D．Apply for a job in the electronics company.
A．They usually don’t follow family rules. B．They don’t like to take chances in their lives. C．They are less likely to be successful in life. D．They tend to believe in their parent’s ideas.
A．To show how simple the mechanical aids for diving can be. B．To provide an excuse for his changeable character. C．To explore the philosophical issues of space travel. D．To explain why he took up underwater exploration.