直接与药品接触的包装是( )
A．药品注册管理B．药品内包装C．药品外包装D．药品通用名称E．药品商品名称
参考答案：B
______ has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.
A．What
B．Though what
C．In spite of what
D．However what
( )是利率市场化的基础，它有利于形成市场化的利率信号。
A．一级市场
B．二级市场
C．资本市场
D．货币市场
