题目内容：
____________ behalf of Vancouver C&S Int.l Trade Corp., I am pleased to invite you and your colleagues to visit us.选择一项：
A.
For
B.
On
C.
In
参考答案：
选择题：____________ behalf of Vancouver C&S Int.l Trade C
- 题目分类：国家开放大学-商务英语
- 题目类型：选择题
- 查看权限：VIP
选择一项：
A.
For
B.
On
C.
In