出口成本价格包括( )。
A．进货成本和国内费用
B．进货成本和国外费用
C．进货成本
D．国内费用和国外费用
参考答案：A
填入适当的单词补全句子。
1. My mother goes to work _____________ bus.
2. John usually _____________ football with his friends.
3. We _____________ mountains last Sunday morning.
4. _____________ he go fishing with you yesterday?
5. Last Monday, I _____________ to the library.
对“人民主权”原则作出最重要论述的思想家是（）。
A、洛克
B、卢梭
C、孟德斯鸠
D、杰斐逊
