According to the author, all of-the following evidence relating to the first birds was found EXCEPT It can be inferred from th

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问题  According to the author, all of-the following evidence relating to the first birds was found EXCEPT
  It can be inferred from the passage that the Archaeopteryx were classified as birds on the basis of

选项 A、imprints of bones
B、imprints of feathers
C、the neck structure
D、skeletons

答案B

解析
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