The price of vegetables varies according to the weather.A．changesB．risesC．fallsD．jumps

______ allow the vegetable to go bad, he sold them at half price.A．More thanB．Other thanC．

Which of the following is INCORRECT about the negative effect of adoption？A．It varies with

Which of the following statements about food prices is CORRECT？A．The price of vegetable is

The local people were joyfully surprised to find the price of vegetable no longer ______ac

The price of vegetables varies according t

The price of vegetables 【varies 】according to the