【单选题】S1:Excuse me. Could you please tell me the way to London?S2:OK. You should take metro at National Station.S1:But how can we find the station?S2:Go ahead and turn left at the second crossing. Go along ...
【单选题】S1:Excuse me. Could you please tell me the way to London?S2:OK. You should take metro at National Station.S1:But how can we find the station?S2:Go ahead and turn left at the second crossing. Go along ...