问题详情

10th Annual Motor Show
April 5-30
Spellman Convention Center
Olympia City, Washington
More than 200 domestic and imported car manufacturers will display their 2007 product lines.
For exhibitor & sponsor information: http//www.spellrnanmtshow.com
How many days will this show last？
A．5 days.
B．30 days.
C．26 days.
D．10 days.请帮忙给出正确答案和分析，谢谢！