英语翻译This question is concerned with the supply of oil for central heating.In each case consider whether there is a movement along the supply curve(and in which direction)or a shift in it(and wheter left or right).(1) New oil field start up in
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英语翻译This question is concerned with the supply of oil for central heating.In each case consider whether there is a movement along the supply curve(and in which direction)or a shift in it(and wheter left or right).(1) New oil field start up in
英语翻译
This question is concerned with the supply of oil for central heating.In each case consider whether there is a movement along the supply curve(and in which direction)or a shift in it(and wheter left or right).
(1) New oil field start up in production.
(2) The demand for central heating rises.
(3) The price of gas falls.
(4) Oil companies anticipate an upsurge in demand for central heating oil.
(5) The demand for petrol rises.
英语翻译This question is concerned with the supply of oil for central heating.In each case consider whether there is a movement along the supply curve(and in which direction)or a shift in it(and wheter left or right).(1) New oil field start up in
此问题是关于中央供热系统的油料供给.
在下列每种情况下,请考虑油料在供应曲线中的变化方向和转变?（或左或右）
1.新油田的投产
2.供热对油品的需求增加
3.燃气价格回落
4.油品公司对供热用油上涨的预期
5.对石油需求的上升
shift一时找不到合适的意思来翻译