高等继续教育 / 经贸英语
正确率：100%
题型描述: 单选题
As your prompt attention to shipment is most desirable to all parties _ _ _ _ , we hope you will let us have your telegraphic shipping advice without further delay.
A.concerned
B.to concern
C.concerning
D.concern
As your prompt attention to shipment is most desirable to all parties _ _ _ _ , we hope you will let us have your telegraphic shipping advice without further delay.
A.concerned
B.to concern
C.concerning
D.concern
参考答案：
佳题速递：