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Now listen to the following recording and answer questions 22 to 25
22
A.It should be small enough.
B.It should be easy to carry about.
C.It should be round in shape.
D.It should be paper notes.
23
A.It is a kind of simple trading without money.
B.It is an indirect exchange of goods.
C.They often use coins and paper notes to buy things.
D.They make tools and vessels to exchange for goods.
24
A.They can be preserved for a long time.
B.They are often absolute necessities in some countries.
C.They can be easily collected in India and China.
D.They can be traded on the beaches of the Maldive Islands.
25
A.It is the oldest money in the world.
B.It is a worldwide currency.
C.It is made of iron or paper.
D.It is of bronze, in flat, round pieces.
