阅读下面短文,从各题所给的A、B、C、D四个选项中选出最佳选项。
B
Join Us for a Day at Sun Valley Amus ement Park

Children aged 10 to 14 are invited to take part in the "Event of the Summer" at
Sun Valley Amusement Park, the most popular amusement park on the East Coast.
Sun Valley has more than 80 amusement rides. For sports lovers, there are
basketball courts, an indoor baseball field and climbing walls.
No amusement park would be complete without a gift shop. Sun Valley
has two.
You won't want to miss out on this day of fun. Join us at Sun Valley Amusement Park on July 14. Register (登记) early.
• The cost of the trip is $ 25. This includes tickets and all rides.
• We suggest that all children bring lunch.
• Buses leave at 9.00 AM and return at 5.00 PM.
• Rain Date: Wednesday, July 16.
Register at the Children's Recreation Center at the Town Hall by July 3.
A one-day registration will also be held on July 1 at the Brown School.
For more information, call Jane Parks at 555-7267.