下列选项中，属于邮储个人外币储蓄基本业务的有（）。
A．活期储蓄
B．定期储蓄
C．定活两便
D．个人外币携带证
参考答案：A, B, C, D
Although there are many _____ programs on television, I think people should not be spending so much
of their time in front of their TV sets. [ ]
A. worthwhile
B. interesting
C. good
D. worth
传统农业的基本特征包括______。
A．人力资本稀缺
B．完全“靠天吃饭”
C．“刀耕火种”
D．技术状况长期保持不变
E．持有和获得收入来源的偏好和动机状况长期变化甚微
