A
Washington, D．C. Bicycle Tours
Cherry Blossom Bike Tour in Washington, D．C.
Duration：3 hours
This small group bike tour is a fantastic way to see a worldfamous cherry trees with beautiful flowers of Washington, D．C.Your guide will provide a history lesson about the trees and the famous monuments where they blossom.Reserve your spot before the cherry blossoms disappear!
Washington Capital Monuments Bicycle Tour
Duration：3 hours (4 miles)
Join a guided bike tour and view some of the most popular monuments in Washington, D．C.Explore the monuments and memorials on the National Mall as your guide shares unique facts and history at each stop.Guided tour includes bike, helmet, cookies and bottled water.
Capital City Bike Tour In Washington, D．C.
Duration：3 hours
Morning or Afternoon, this bike tour is the perfect tour for D．C.newcomers and locals looking to experience Washington, D．C.in a healthy way with minimum effort.Knowledgeable guides will entertain you with the most interesting stories about Presidents, Congress, memorials, and parks.Comfortable bikes and a smooth tour route(路线)make cycling between the sites fun and relaxing.
Washington Capital Sites at Night Bicycle Tour
Duration：3 hours (7 miles)
Join a small group bike tour for an evening of exploration in the heart of Washington, D．C.Get up close to the monuments and memorials as your bike the sites of Capitol Hill and the National Mall.Frequent stops are made for photo taking as your guide offers unique facts and history.Tour includes bike, helmet, and bottled water.
All riders are equipped with reflective vests and safety lights.
【解题导语】 本文是一篇广告应用文。文章介绍了骑自行车到Washington, D．C.旅游的四种路线的相关行程及注意事项。
21．Which tour do you need to reserve in advance?
A．Capital City Bike Tour in Washington, D．C..
B．Washington Capital Monuments Bicycle Tour.
C．Cherry Blossom Bike Tour in Washington, D．C..
D．Washington Capital Sites at Night Bicycle Tour.
解析：选C 细节理解题。根据文章“Cherry Blossom Bike Tour in Washington, D．C.”中的“Reserve your spot before the cherry blossoms disappear！”可知，这个骑行项目需要提前预约。故选C。
22．What will you do on the Capital City Bike Tour?
A．Meet famous people.
B．Enjoy interesting stories.
C．Visit wellknown museums.
D．Go to a national park.
解析：选B 细节理解题。根据文章“Capital City Bike Tour In Washington, D．C.”中的“Knowledgeable guides will entertain you with the most interesting stories about Presidents, Congress, memorials, and parks.”可知，在这个活动中，你可以享受有趣的故事。故选B。
23．Which of the following does the bicycle tour at night provide?
A．Safety lights. B．Cameras.
C．Meals. D．City maps.
解析：选A 细节理解题。根据文章“Washington Capital Sites at Night Bicycle Tour”中的“All riders are equipped with reflective vests and safety lights.”可知，所有骑行者都要装备反光背心和安全手电筒。故选A。
