确诊败血症的依据是（）
A.血（和骨髓）细菌培养阳性
B.鲎试验阳性
C.未控制的局灶感染
D.急性发热
E.白细胞总数及中性粒细胞明显增高
参考答案：A
表中的每一数据都可以看成是独立的________。
This is the hotel_______ last month．[ ]
A．which they stayed
B．at that they stayed
C．where they stayed at
D．where they stayed
