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1. |
As seen in the passage scientists generally agree that: |
A. | The pterosaurs could fly over large distances because of their large wingspan |
B. | The close evolutionary relationship can be seen between the pterosaurs and bats, when the structure of their skeletons is studied. |
C. | The study of the fossilized remains of the pterosaurs reveals how they solved the problem associated with powered flight. |
D. | The pterosaurs were reptiles. |
Answer» E. | |