Question

“How does he often go to school?”   “       ”
A. By a bike          B. By his bike         C. On his bike

Answer 1

C

试题分析：在表示交通方式时，by后面直接接交通工具，on可以表示在某种交通工具上面，故选项AB表达方式有误，选C，乘自行车。