储藏瓜果蔬菜最适宜的环境是 [ ]
A．高温高氧
B．低温高氧
C．低温低氧
D．高温低氧
答案：C
Sorry, I have no time left now. Can we discuss the matter supper?
A．over
B．on
C．by
D．At
蛤蚧的功效
A．益精血
B．定喘嗽
C．助肾阳
D．补肺气
E．祛风湿
