$$5-5+5-5+5-5=0$$．  Option$$\text{B}$$． 
Fill in the operation sign "$$+$$" or~"$$-$$" in the circles below to make the number statement true.  $$5$$ 　$$5$$ 　$$5$$ 　$$5$$　$$5$$ 　$$5=0$$ 
Options:
A: $$+$$；$$-$$；$$+$$；$$-$$；$$+$$ 
B: $$-$$；$$+$$；$$-$$；$$+$$；$$-$$ 
C: $$+$$；$$+$$；$$+$$；$$-$$；$$-$$ 
D: I don\textquotesingle t know o(╥﹏╥)o 