单项选择题

(A)
Here is the tour that’s voted (公认) “third best tour in London” on the Best Things to Do-TripAdvisor (到到网)! Hairy Goat is the best and most original tour company in London.
Do you like walking around a city and discovering something that makes a great photo? London is full of interesting photo chances and maybe you need someone to lead you to them. The tour is perfect for team events, families, groups of friends and school or college classes.
Bring: A fully charged camera and plenty of memory cards or film, a drink and wear comfortable walking shoes. Dress for three hours’ walking outside.
Price: £45 per adult (18yrs and over),£40 per child (12-15yrs) and full-time students (student ID required). Some tours to be booked and paid in advance (提前). Please call or email for details. Please follow the links on the website or call Corinna at +44(0)7540832771.
Meet: Meet in front of the Royal Exchange Building at Bank Underground Station. Take Exit 3 or 4 from the underground station.
When: See the website for scheduled dates.
Duration: Three hours, at a comfortable walking pace (步伐).
Finish: Near an underground station within the city. Location is different daily.

According to the passage, the tour () .

A.is advertised on TV
B.takes three hours on a sightseeing bus
C.has been voted the best tour in London three times
D.offers chances to take great photos