While _____ music is just so-so, _____ story in this TV play is quite moving.

A．/; a

B．the; the

C．the; /

D．/; the

急性化脓性腮腺炎脓肿切开引流的指征有（）

A.局部有明显的凹陷性水肿

B.局部有跳痛并有局限压痛点，穿刺有脓液

C.腮腺导管口有脓液排出，全身感染中毒症状明显

D.出现暂时性面瘫

E.腮腺区扪及波动感