【单选题】Dollars and cents are the basic units of American money. The back of all dollar bills are green (hence 'greenbacks'). The commonly used coins are: one cent (penny), five cents (nickel), 10 cents (dime...
A.
They can act as small change for the exact bus fares.
B.
There is generally no problem in using them in Canada.
C.
As a basic unit of money, they are gradually gaining in usage.
D.
They may come in handy for pay phones or laundry machines.
【单选题】Dollars and cents are the basic units of American money. The back of all dollar bills are green (hence 'greenbacks'). The commonly used coins are one cent (penny) ,five cents ( nickel), 10 cents(dime)...
A.
They can act as small change for the-exact bus fares.
B.
There is generally no problem in using them in Canada.
C.
As a basic unit of money, they are gradually gaining in usage.
D.
They may come in handy for pay phones or laundry machines.
【单选题】Dollars and cents are the basic units of American money. The back of all dollar bills are green (hence 'greenbacks'). The commonly used coins are: one cent(penny), five cents(nickel), l0 cents ( dime)...
A.
They can act as small change for the exact bus fares.
B.
There is generally no problem in using them in Canada.
C.
As a basic unit of money, they are gradually gaining in usage.
D.
They may come in handy for pay phones or laundry machines.