Plomin’s IQ-gene study is similar to the chopstic
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Plomin’s IQ-gene study is similar to the chopsticks gene finding in that______.
A. there may not be a causal link between gene and intelligence
B. there is a close correlation between gene and intelligence
C. there may be a close relation between chopsticks flexibility and children’s academic score
D. there is not a close relation between chopsticks flexibility and children’s academic score
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答案：A
此题的依据在最后一段，特别是Similarly...一句和Neil Risch的结论...that might reflect pure chance rather than a causal link between the gene and intelligence. C和D纯属文中未提及的、与主题无关的内容。