找考题网-背景图
单项选择题

A.Half of the animals hibernate and half aestivate.B.Mo……

Passage One Questions 26 to 29 are based on the passage you have just heard.

A.Half of the animals hibernate and half aestivate.
B.Most animals in Africa need aestivation.
C.Aestivative animals do not all aestivate in trees.
D.Those which eat earthworms as their main food must be aestivative animals.