早期化脓性关节炎的X线表现是()
A．血性积液
B．关节间隙变窄
C．关节纤维性强直
D．关节面破坏
E．关节间隙增宽
参考答案：E
I have known the place ______ many years. [ ]
A. since
B. for
C. when
D. from
柜员之间重要空白凭证调剂为何需要调入柜员手工填写“重空用户调剂清单”？
