烧结矿TI的含义是()
A、落下强度
B、低温还原粉化率
C、转古强度
D、还原率
参考答案:C
We don't have _____ piglets, but we have _____ kittens. [ ]
A. some, some
B. any, any
C. some, any
D. any, some
急性肾功能衰竭少尿或无尿早期最常见的死亡原因是( )。
A.水中毒B.低血钾C.代谢性酸中毒D.尿毒症E.脱水、低钾和低钠血症