Which of the following statements about business-to-business transactions in general are likely to be correct？

A.They can be for high volume and high value purchases.

B.They can involve regular repeat purchases.

C.The relationships between buyers and sellers tend to be short term.

D.Price and other conditions of sale can be open to negotiation.

正确答案：They can be for high volume and high value purchases.They can involve regular repeat purchases.Price and other conditions of sale can be open to negotiation.