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Each person"s genetic code is unique except identical twinsEach person"s genetic code is unique except identical twinsA.in case ofBin the case ofCthe point in caseDa case of

题目详情
Each person's genetic code is unique except identical twins
Each person's genetic code is unique except identical twins
A.in case of
Bin the case of
Cthe point in case
Da case of
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答案和解析
B 每个人的基因都是独一无二的,除非发生同卵双胞胎这种情况