史前生物“始祖鸟”是恐龙的一种吗？
A.是
B.不是
正确答案：A
始祖鸟化石与还原仿真
B.不是
正确答案：A
始祖鸟化石与还原仿真
你可能感兴趣的试题
单项选择题
"Eric nearly always wins the science award."
"That's because his projects are __________."
"Eric nearly always wins the science award."
"That's because his projects are __________."
A．A. extremely presented well
B．D. extremely well presented
C．C. presented well extremely
D．B. well presented extremely