肢端肥大症患者，诉双侧拇指、示指及中指掌侧麻木、刺痛，感觉迟钝，手指水肿，肌力减弱，考虑患者合并（）

A.肢端肥大症所致肌病

B.外周神经炎

C.腕管综合征

D.软组织损伤

E.骨关节病

The ____ bell has been repaired by an _____ engineer.

A．electrical; electric

B．electrical; electrical

C．electric; electrical

D．electronic; electric