English people can't give up hamburgers or fried chicken because they're delicious. However, the French

are changing. They aren't interested in _______ food like before. [ ]

A. fast

B. healthy

C. natural

关于物质的分离提纯，说法错误的是（　　）

A．蒸发操作可以从溶液中分离得到可溶性固体溶质

B．将待过滤的液体直接倒入漏斗中，且使液面低于滤纸边缘

C．蒸馏操作时，温度计的水银球不能伸入液面以下，只需靠近蒸馏烧瓶的支管口处

D．可以使用分液的方法分离植物油和水的混合物，植物油从分液漏斗上口倒出