In North America most students go to school the school bus.A. byB. takeC. onD. of

问题补充：

In North America, most students go to school the school bus.

A. by

B. take

C. on

D. of

答案：

A. by

B. take

(答案→)C. on

D. of

解析：考查介词的用法。句意为：在北美，大多数学生乘坐校车上学。Take a bus “乘车”，是动词短语，在句中做谓语；by bus “坐车”，介词短语，在句中做状语。结合句子成分，故选C。