In compliance with your fax request dated17 May, we have __________ emailing you our Proforma Invoice.
A.pleasure
B.pleasure in
C.opportunity
D.opportunity in
正确答案是B
In compliance with your fax request dated17 May, we have __________ emailing you our Proforma Invoice.
A.pleasure
B.pleasure in
C.opportunity
D.opportunity in
正确答案是B