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纠错
The author approves of all of Lind's experimental methodology EXCEPT his
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A.division of the sick seamen into six separate but corresponding groups
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B.criteria for the selection of possible cures to test
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C.selection of subjects all suffering from the same ailment
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D.choice of remedies then in favor with naval surgeons
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E.provision of identical dietary conditions for each group
B,D显示答案
