According to some scientists,with the change in the world's________,dinosaurs died out but many smaller animals lived on.
A.temperature B.climate
C.weather D.atmosphere
According to some scientists,with the change in the world's________,dinosaurs died out but many smaller animals lived on.
A.temperature B.climate
C.weather D.atmosphere
B 句意:有些科学家认为,随着世界气候的变化,恐龙灭绝了,但是许多小型动物存活了下来。climate气候,符合题意。