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things
A brief introduction
Fun facts
Fish
Elephants
The Sun
Our eyes
Camels
Snakes
Ants
Giraffes
are the same from birth
have no bones in their back--only fat
eat little or nothing for months in cold winter
can smell things as well as dogs
is about 1,300,000 times larger than the Earth
sleep with eyes open
have only seven bones in its long neck
can live without water for a long time in dry places
?Fish sleep with eyes open.
?Elephants have no bones in their back--only fat.
?The Sun is about 1,300,000 times larger than the Earth.
?Our eyes are the same from birth.
?Camels can live without water for a long time in dry places.
?Snakes eat little or nothing for months in cold winter.
?Ants can smell things as well as dogs.
?Giraffes have only seven bones in its long neck.
Listen & answer
在上周三的生物课上，你们知道了鱼是睁着眼睡觉的。
米莉在公园发现了一只虚弱的小猫，她把猫送到了动物中心。