题目内容
(请给出正确答案)
[单选题]
一条500g的鲤鱼,做成熘鱼片后重400g,已知生熟比为0.9,则鲤鱼的可食部是()
A.28%
B.38%
C.62%
D.72%
提问人:网友lixin080108
发布时间:2022-01-07
A.28%
B.38%
C.62%
D.72%
以下哪项如果为真,最能合理地解释上述现象?( )
A.草鱼或鲤鱼比鲶鱼更符合鱼鹰的口味
B.在鱼鹰捕食的水域中,白鲢、草鱼和鲤鱼比较多见,而鲶鱼比较少见
C.白鲢、草鱼和鲤鱼更易被鱼鹰捕食
D.白鲢、草鱼或鲤鱼经常成群出现,而鲶鱼则没有这种习性
B.should comply with relevant laws and regulations.
C.should not allow bias, conflict of interest or undue influence of others to override professional or business judgements.
D.should not disclose any information to third parties without proper or specific authority even there is a legal or professional right or duty to disclose
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