1. expose v.使暴露; 揭露; 使接触
expose a secret/ a plan泄露秘密\计划
expose sth/ sb. to …把……暴露在……之下
expose students to good art and music使学生接触美好的艺术和音乐
expose soldiers to unnecessary risks使士兵冒不必要的危险
The reporter was killed because he tried to expose a plot.这名记者因为试图揭露一个阴谋而被杀害。
考点例题：
The best way to study English is __________________________________________
______________________________________________________________________.
（让自己通过听、说、读、写多接触英语）
2. control v. &n.控制; 支配; 管辖
control a school/a wild horse/one’s emotion/prices管辖学校.控制野马.控制感情.控制物价
under control在控制之下
out of control失去控制
