请回答下列问题：

下列物质中，都不会出现丁达尔效应的组别是(　　)
①氢氧化铁胶体　②水　③豆浆　④蔗糖溶液　⑤FeCl₃溶液　⑥云、雾

A. Look at the duck. It is short and fat.  

B. The pig has a fat body and big ears. 

C. Look! They're Lucy and Lily. T Lucy is from Australia. Lily is from Canada.

D. Mr White is my teacher. He's from the USA.

E. This is Amy, She's my sister. She's a pupil. 

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“当18世纪来临的时候……英国正在孕育人类历史上一种崭新的生产方式……”。这种“崭新的生产方式”指（    ）