31.   Cuba has a dual monetary system with its own peso and the US dollar used in everyday exchanges.

32.   Russia, like Britain, was expected to insist Friday on the dual key system being maintained.

33.   State Department spokesman Nicholas Burns reiterated US demands that the current dual key system giving the United Nations a veto over NATO airstrikes be abandoned.

a. + system >>共 925
new 7.36%
banking 3.04%
financial 3.02%
current 3.01%
political 2.87%
legal 2.87%
judicial 1.85%
such 1.39%
old 1.33%
sound 1.13%
dual 0.09%
dual + n. >>共 441
citizenship 12.92%
role 9.53%
nationality 6.33%
purpose 2.95%
system 2.03%
headquarters 1.97%
function 1.60%
career 1.41%
airbags 1.35%
currency 1.29%
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