常与龙骨相须为用，治疗肝阳上亢和滑脱证的药物是( )
A．磁石
B．石决明
C．珍珠母
D．牡蛎
参考答案：D
_______ excited his parents most is that he had passed the entrance exam and was admitted into his dream college.
A．That
B．What
C．Which
D．It
个人教育贷款根据( )的不同，可以分为国家助学贷款和商业助学贷款。
A．贷款的额度
B．贷款的期限
C．贷款的性质
D．贷款的对象
