Question

【题目】To make the hall brighter, they have decided to ______ two more lights.
A.put in
B.put out
C.put on
D.put off

Answer 1

【答案】A
【解析】句意：为了使大厅更加明亮，他们已经决定放入另外两盏灯。put in提出，提交，放入；put out扑灭；put on穿上，上演；put off推迟。根据句意To make the hall brighter可知，这里应是在大厅里再放两盏灯，故应选A。