Any loss or damage noticed when the goods are delivered must be reported to the（）at the time, otherwise he will not be liable for it.

A. carrier

B. consignee

C. shipper

D. consignor

股骨颈骨折最容易发生的并发症是（）

A.外伤后骨质疏松

B.骨感染

C.创伤性骨关节病

D.股骨头缺血坏死

E.骨化性肌炎