Importing and exporting is transferring goods from one country to another while attention _to the laws and requirements of bringing goods out or into that country.
A. to pay
B. paying
C. being paid
出自:国家开放大学商务英语3

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块