患者在气管切开后,可能出现的酸碱失衡是
A.呼吸性酸中毒
B.呼吸性碱中毒
C.呼酸合并代酸
D.呼酸合并代碱
E.代谢性碱中毒
参考答案:B
________ they won the game was ________ we had expected. [ ]
A.That; which
B.Whether; that
C.What; that
D.That; what
班级管理应该以学生为核心,建立学生为本的班级管理机制。()