跪求英语翻译。。。英语高手们帮帮我吧。。

Question

16. A tax can be regressive, proportion, or progressive. Bracket creep is the phenomenon in which individuals move into higher tax brackets because of inflation. It only happens when taxes are progressive.
18. A neutral tax is a tax that causes no distortion in economic decision making.
20. Regulation is a cost of government activity that often is not measured or counted as a cost.

Answer 1

16.一种税可以后退,比例,或循序渐进的。支架蠕变的现象是,一个人进入更高的税级因为通货膨胀。它只发生在税收都是循序渐进的。
18.中性税收税金是没有造成经济决策中的扭曲。
20.政府规制是一个成本的活动,往往是不规律或应计入成本。

Answer 2

税可能是后退的，比例、或改革论者。支架爬是个体因为通货膨胀搬进较高的税支架的现象。当税是前进的时，它只发生。
18.中立的税是没有引起经济的决策的扭曲的税
规则是时常不当做费用被测量或计算的政府活动的费用。