____the unforeseen difficulties on the part of the suppliers were great being unable to ship the goods within the time limit of your L/C.
A.Owing to B.As C.Because D.Since正确答案A
____the unforeseen difficulties on the part of the suppliers were great being unable to ship the goods within the time limit of your L/C.
A.Owing to B.As C.Because D.Since正确答案A
