The best ways to go to this small town by bus by bicycle.A. are; orB. is; andC. is; orD

问题补充：

The best ways to go to this small town by bus by bicycle.

A. are; or

B. is; and

C. is; or

D. are; and

答案：

A. are; or

B. is; and

C. is; or

(答案→)D. are; and

解析：to go to this small town在句中作定语，修饰the best ways，而谓语动词要根据主语the best ways而定。若ways改为way，则选C。