試題詳解

170. What is the primary function of the Circle Line?
(A)To provide direct connections to major tourist destinations throughout Denver.
(B)To serve as an express line between the downtown core and Denver International Airport.
(C)To offer a reliable and convenient transportation option for residents of the city's suburbs and outlying neighborhoods.
(D)To provide a circular route around the downtown core, allowing commuters to easily access various parts of the city center.