商业银行负责经营的核心内容是( )。
A．资本金
B．存款
C．同业拆借
D．贷款
参考答案：B
---She didn’t come to school yesterday, did she ?
--- ______. Though she was not feeling very well.
A．Yes, she didn’t
B．Yes, she did
C．No, she did
D．No, she didn’t
腮腺咬肌区的境界，上界为颧弓与对耻下界为（），前界为（），后界为乳突和（）。
