每个有车的人都知道，办理ETC可以节省很多时间，在上下高速时给自己开发者_Python百科带来很大的方便，所以越来越多的车主办理ETC karma。但也有车主反映办理ETC需要交押金，那么办理ETC还需要押金吗？请看答案。
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
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