Who has the highest cost risk in case of a
题型:单项选择题
问题:
Who has the highest cost risk in case of a fixed price contract ?()
A.Buye
B.Selle
C.Sponso
D.Tea
Who has the highest cost risk in case of a fixed price contract ?()
A.Buye
B.Selle
C.Sponso
D.Tea