【简答题】According to Mr. Heath and Mr. Potter, consumerism can be traced back to [A] the imposition of overbearing companies. [B] the very nature of arms race. [C] the ignorance of some stupid workers. [D] th...
【简答题】One day after school Mr. Tillman found Philo Farnsworth drawings on the blackboard in the school-room. “What are you doing?” Mr. Tillman asked with interest. “ What are these drawings?” “I want...