32. Where is Barillere-Scholz currently testing the driverless bus?
(A) on a freeway
(B) around a train station
(C) on a public road
(D) around an office park
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統計: A(1), B(4), C(17), D(42), E(0) #1719901
統計: A(1), B(4), C(17), D(42), E(0) #1719901