He was ________ a position as an manager, after winning second place in the competition.

A．rewarded

B．awarded

C．valued

D．praised

出现瘘管试验阳性的情况是（）

A.听骨链中断

B.膜迷路积水

C.外淋巴瘘

D.听骨链固定

E.死迷路