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【单选题】
What are the typical functions of money?A.
a unit of account, a store of value, a medium of exchange
B.
a substitute for debt, symbol of purchasing power
C.
instrument for payment of goods and services
D.
None of the above
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举一反三
【单选题】The doctor thought that ______.
A.
the football player's hand will get better soon.
B.
the football player is a very good piano player.
C.
the football player will learn how to play the piano.
【单选题】The doctor thought ___ would be good for you to have a holiday.
A.
this
B.
that
C.
one
D.
it
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