. Many in the credit industry expect that credit cards will eventually _________ paper money for almost every purchase.

  A. exchange????  B. decrease       C. trade        D. replace

Many in the credit industry expect that credit cards will eventually ________ paper money for almost every purchase.

A. exchange       B. decrease                 

C. trade                              D replace

Many in the credit industry expect that credit cards will eventually _____ paper money for almost every purchase.

A. exchange                        B. reduce               C. replace                     D. substitute

．Many in the credit industry expect that credit cards will eventually ________ paper money for almost every purchase.

A.exchange?????   B.decrease                   C. trade                          D replace

．Many in the credit industry expect that credit cards will eventually ________ paper money for almost every purchase.

A.exchange?????   B.decrease                   C. trade                           D replace