构成商业银行的第二级准备的是兼顾流动性和收益性的( )
A.速动资产
B.信贷资产
C.现金
D.证券资产
参考答案:D
Lucy is always busy. She _____ only five hours every day. [ ]
A. is sleeping
B. will sleep
C. would sleep
D. sleeps
延髓空洞症累及哪个颅神经核,出现周围性面瘫()
A.以上均不是
B.三叉神经脊束核
C.疑核
D.舌下神经核
E.面神经核