2014
高考英语阅读理解抓分训练精品（44）及答案 c5 [2013•广东卷] d while jennifer was at home taking an online exam for her business law class, a monitor(监控器)a few hundred miles away was watching her every move. using a web camera equipped in jennifer's los angeles apartment, the monitor in phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room.
