He had the horse _____ all the way. As a result, he fell off the horse and had his arm _____. [ ]

A. running; break

B. running; broken

C. run; breaking

D. run; broken

甲欲买“全聚德”牌的快餐包装烤鸭，临上火车前误购了商标不同而外包装十分近似的显著标明名称为“仝聚德”的烤鸭，遂向“全聚德”公司投诉。“全聚德”公司发现，“仝聚德”烤鸭的价格仅为“全聚德”的1／3.如果“全聚德”起诉“仝聚德”，其纠纷的性质应当是下列哪一种？

A．诋毁商誉的侵权纠纷

B．低价倾销的不正当竞争纠纷

C．欺骗性交易的不正当竞争纠纷

D．企业名称侵权纠纷