尿毒症病人静脉滴注碳酸氨钠溶液后出现于手足抽搦是由于().
A.低钾血症
B.高钠血症致脑水肿
C.血清总钙水平下降
D.血清结合钙水平下降
E.血清游离钙水平下降
参考答案:E
While we were running on the playground, Jack suddenly stopped ________ and lay on the ground,
so we all stopped ________ what was wrong with him. [ ]
A. to run; to see
B. running; seeing
C. running; to see
个人贷款信用风险的重要表现形式是()。
A.借款人还款能力的降低
B.借款人还款意愿的变化
C.借款人恶意逃债行为以及还款意愿变化
D.借款人恶意欺诈、骗贷和贷款后恶意转移资产的逃废债等行为