问题补充：
---I seem to be lost. Could you tell me ?
---Sure. You can take the No.3 bus to get there.
A. where is the nearest hospital
B. how long it will take me to the airport
C. how far is my trip to the Olympic Village
D. how I can get to the National Museum
答案：
A. where is the nearest hospital
B. how long it will take me to the airport
C. how far is my trip to the Olympic Village
(答案→)D. how I can get to the National Museum
解析：句意：我好像迷路了。你能告诉我如何去国家博物馆吗？当然，你可以搭3路公交车去那儿。根据句意中回答可知，应该选D.
