单选题 {{B}}E{{/B}}
{{B}}Falls Lighting-up Hours{{/B}}
Financed and Operated by the Niagara Falls Lighting-up Board since 1925
January 1 to January 21 9:00 pm ～ Midnight
5:00 pm ～ Midnight August 21 to September 30
January 22 to February 28 8:30 pm ～ Midnight
6:30 pm ～ 10:00 pm. November 1 to November 15
March 1 to March 31* 6:30 pm ～ 11: 30 pm
7:00 pm ～ 10:00 pm November 16 ～ December 30
April 1 to April 30* 5:00 pm ～ Midnight
8:30 pm ～ 11:00 pm December 31
May 1 to August 15 5:00 pm ～ 1:00 am
*During the months of March & April, the Falls will be lit up until midnight on Fridays, Saturdays and Sundays only.
单选题 When will be the Falls let up?
【正确答案】 A
【答案解析】[名师精解] 广告有这样一句注解：*During the months of March & April，the Falls will be lit up until midnight on Fridays，Saturdays and Sundays only.3、4月的周五、周六、周日开灯时间一直持续到半夜。 [解题秘籍] 注意注解中的两个条件：3月和4月；周五、周六和周日。
单选题 If I go between November 7 and t5, when can I see the Falls being lit up?
【正确答案】 B
【答案解析】[名师精解] 从时间表可以看出，从11月1日到15日的开灯时间是6:30 P.m. -11： 30P.m.。 [解题秘籍] 关键词是November。
单选题 Which day of a year has the longest lighting-up time?
【正确答案】 D
【答案解析】[名师精解] 从时间表可以看出，12月31日开灯时间从下午5点一直到凌晨1点。 [解题秘籍] 注意pm和am所表达的意思：pm指下午；am指上午。