An open-book exam

　　On the day of our final exam at my Community College in Santa Maria, Calif., we heard that the bookstore had changed its policy and would buy back our business-management textbooks. Before class, several of us dashed over to the store and sold our books. We were seated and waiting for the test when our professor announced that considering the difficulty of the final, it would be an open-book exam.

　　我在加利福尼亞的'圣瑪麗亞市一所社區(qū)大學(xué)讀書。期末考試那天，聽說書店在回購我們的工商管理課本�？荚嚽�，我們幾個趕忙跑到書店把書賣了，隨后，我們坐在教室里等著考試。這時候教授宣布：考慮到試題的難度，今天的考試我們決定開卷。