Dina, ______  for months to find a job as a waitress, finally took a position at a local advertising agency.

A. struggling       B struggled       C. having struggled        D. to struggle

何神经损伤后出现“马蹄内翻足”()
何神经损伤后出现“钩状足”()
腓骨颈骨折最容易损伤的神经是()
经腹股沟韧带中点至大腿的神经是()

A．胫神经

B．腓总神经

C．股神经

D．坐骨神经

E．股后皮神经