【单选题】

PRODUCTCATALOGUE

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Art. No	Commodity　　Tins Perease　　Net weight/per Tin
C301 \r\n C302 \r\n C303 \r\n C304	Sliced Pork　　 　　60　　　　　　　　　170 \r\nStewed Pork　　 　　36　　　　　　　　　350 \r\n CurryBeef　　　　　60　　　　　　　　　201 \r\nStewed Pork Ribs　　36　　　　　　　　　350

A．CurryBeef in a case is not as heavy as Sliced Pork.
B．There are more tins in a case for Stewed Pork Ribs than Stewed Pork.
C．One case of Stewed Pork Ribs is heavier than one case of Sliced Perk.