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【单选题】
$A=array("Monday","Tuesday",3=>"Wednesday"); echo $A[2];A.
Monday
B.
Tuesday
C.
Wednesday
D.
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举一反三
【单选题】Exchange Difference is:
A.
The difference between two different currencies.
B.
The difference calculated from reporting the same number of units of a foreign currency, in the presentation currency, at different exchange rates.
C.
The average difference between the exchange rate at the beginning and end of a period.