请选择DCBA5z8m(z;L-x/a8@4M(},O(?6g I go to school ___ bus.6F+n+Q'q4B5L-B:C+V8H
A. on6F+n+Q'q4B5L-B:C+V8H
B. by6F+n+Q'q4B5L-B:C+V8H
C. at6F+n+Q'q4B5L-B:C+V8H
D. to6F+n+Q'q4B5L-B:C+V8H