--------------------------------------------------------------------------------
GWD-9-Q35:
According to the passage, the discovery of growth rings in the bones of certain dinosaurs served to undermine which of the following claims?
A. That modern reptiles are related to dinosaurs支持这个理论
B. That bone growth in dinosaurs was periodic in nature无关
C. That dinosaurs were warm-blooded however, Bakker’s contention began to be questioned, as number of scientists found growth rings in the bones of various dinosaurs that are much like those in modern reptiles.
D. That dinosaurs had an intermediate type of physiology支持
E. That fibro-lamellar bone is the product of a rapid growth rate无关
--------------------------------------------------------------------------------
GWD-9-Q36:
The author of the passage mentions bone growth patterns in juvenile crocodiles most likely in order to
A. provide support for the argument that reptiles are not related to dinosaurs
B. undermine the claim that most reptiles are slow-growing
C. offer an explanation as to why juvenile crocodiles differ from most modern reptiles
D. suggest the juvenile crocodiles have a type of physiology intermediate between that of mammals and that of reptiles偏
E. suggest that the presence of fibro-lamellar bone does not resolve the debate over dinosaur physiology
将本页收藏到：
上一篇：新GRE高频阅读机经原文：玛雅文明
下一篇：新GRE高频阅读机经原文：蜜蜂升温
