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【单选题】
Suppose you think animals should NOT be used for scientific testing. Which of the following evidence best supports your argument?A.
When testing medicines for potential toxicity, the lives of human volunteers should not be put in danger unnecessarily.
B.
Experiments in which dogs had their pancreases removed led directly to the discovery of insulin, critical to saving the lives of diabetics.
C.
According to Humane Society International, animals used in experiments are commonly subjected to force feeding, forced inhalation, food and water deprivation.
D.
Because animals and humans are so biologically similar, they are susceptible to many of the same conditions and illnesses, including heart disease, cancer, and diabetes.
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