早期诊断化脓性关节炎，最有确诊价值的检查是
A．X线片
B．血沉
C．血培养
D．血细胞计数及分类
E．关节穿刺及关节液检查
参考答案：E
《担保法》允许当事人自愿办理抵押合同登记的，在抵押人所在地的______部门办理。
As an official, one should serve the people at any cost _______sitting back to protect the chair．
A．in term of
B．instead of
C．in need of
D．in favor of
