第五题，要详细思路和过程

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f(x)=-f(x+3)=f(x+6)
2010÷6=355
f(2010)=f(6)=f(0)
x<=0时迟猜喊码野兆亩 f(x)=log2|(1-x) f(2010)=f(0)=log2|1=0
B

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