单项选择题
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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.
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单项选择题
A.Mr. Frost has moved to another place when the woman’ s letter reached him.B.Mr. Frost overlooked the woman’ s letter.C.Mr. Frost asked his wife to reply the letter but she didn’t.D.Mr. Frost die
A.Mr. Frost has moved to another place when the woman’ s letter reached him.
B.Mr. Frost overlooked the woman’ s letter.
C.Mr. Frost asked his wife to reply the letter but she didn’t.
D.Mr. Frost die
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