1．After a month of training, he became________to the work as a highspeed maglev train driver.
A．addicted B．sensitive
C．loyal D．equal
解析：句意：经过一个月的训练后，他成为了一名合格的高速磁悬浮列车司机。equal“能胜任的，有能力的”，符合句意。addicted“上瘾的”；sensitive“敏感的”；loyal“忠诚的，忠贞的”。
答案：D
2．I'll be late home because something has just________at work.
A．come up with B．break out
C．come up D．take place
