【单选题】
\r\n \r\nproDuCtCAtAloguE\r\n \r\n\r\n Art.no | \r\n CommoDity | \r\n tins pEr CAsE | \r\n nEt wEight/pEr tin | \r\n \r\n\r\n C301 | \r\n sliCED pork | \r\n 60 | \r\n 170 | \r\n \r\n\r\n C302 | \r\n stEwED pork | \r\n 36 | \r\n 350 | \r\n \r\n\r\n C303 | \r\n CurryBEEF | \r\n 60 | \r\n 201 | \r\n \r\n\r\n C304 | \r\n stEwED pork riBs | \r\n 36 | \r\n 350 | \r\n \r\n \r\n | \r\n
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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 pork.