According to the author, all of-the following evidence relating to the first bi

游客2025-02-09  1

问题  According to the author, all of-the following evidence relating to the first birds was found EXCEPT [br]  The word "they" in line 11 refers to

选项 A、indications
B、fossils
C、dinosaurs
D、characteristics

答案 B

解析
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