新西兰英语 389 Petrol Prices rise

　　Regular petrol – 91 octane – is now $2 a litre – well, $1.99.9. Although this price is high, in July 2008 it reached $2.19. At that time, the price of a barrel¹ of oil was higher and the kiwi dollar was lower. Now the price of oil is around $100 a barrel and the kiwi dollar is strong. However, the price of imported oil has risen 15% since December 1st and this is why the cost per litre has gone up.
When we compare our petrol price with that paid by Americans or Canadians, we feel we are paying too much. In California, petrol is less than US$1 a litre – as little as 90c at some petrol stations, while in parts of Canada it is just over a Canadian Dollar for a litre. However, in most countries in the world, petrol costs more than $2. Most countries in the world add a lot of tax to the price of petrol.
In New Zealand we pay 59c tax on every litre. This is for roads and transport. We also pay 3c carbon tax, and 7.7c GST.
Diesel² is $1.36 a litre but owners of diesel vehicles pay a road tax separately.
Questions
How much is petrol in your country?
Do you think a large tax on petrol is a good way for government to collect money?
Will the higher price of petrol encourage more people to use public transport?

1 barrel   

n.圆桶；一桶的量；枪管；vt.把...装桶

参考例句：

• I drew off three pints of beer from the barrel.我从酒桶里抽出三品脱啤酒。
• The man rolled the barrel into the yard.那个人把圆桶滚进院子。

2 diesel   

n.柴油发动机，内燃机

参考例句：

• We experimented with diesel engines to drive the pumps.我们试着用柴油机来带动水泵。
• My tractor operates on diesel oil.我的那台拖拉机用柴油开动。