在急性胰腺炎病程中，持久的空腹血糖高于（）反映胰腺坏死，提示预后不良，若血钙低于（）以下亦提示预后不良。
参考答案：10mmol/L，1.5mmol/L
My father always shouts at me because he is a man with little _________.
A．energy
B．courage
C．patience
D．freedom
He likes to use words _________ is clear to her.
A．of which the meaning
B．of which meaning
C．of whose meaning
D．meaning of which
