经办行对协定存款账户进行日常管理，不得为存款单位协定账户上办理透支业务。（）
参考答案：对
10个乒乓球分装在2个盒里，平均每盒装（ ）个。
My father used to on weekends,but now he is used to every evening.
A．go fishing; dance
B．going fishing;dance
C．going fishing;dancing
D．go fishing;dancing
