Can you believe that in ___ a rich country should be ___ many poor people?

A．such, such

B．such, so

C．so, so

D．so , such

货物运单、货票“运价里程”栏，填写发站至到站间国铁正式营业线（）的里程。

A、计费径路

B、指定径路

C、通过径路

D、最短径路