题目内容：
International trade is the _________ of goods and services between countries.选择一项：
A.
change
B.
exchange
C.
expression
参考答案：
选择题：International trade is the _________ of goods and
- 题目分类：国家开放大学商务英语3
- 题目类型：选择题
- 查看权限：VIP
选择一项：
A.
change
B.
exchange
C.
expression