Penguins are a kind of bird.Penguins are different （A） _______ other birds.They cannot fly.Most penguins live in cold places.They have thick layers of fat on their bodies.This keeps them warm，but it also makes them too heavy to fly. ①Even though penguins do not fly，their wings are very important.Penguins can swim through the ocean freely. （B）他們的翅膀幫助它們在水中快速的移動.
    Emperor penguins are the largest kind of penguin.（C）Most emperor penguins grow to 45 inches tall and can weigh as much as 88 pounds. ②Wild emperor penguins only live in one place in the world，Antarctica（南極洲）.They are the only animals that live on land during the winter there.
③They huddle together to stay warm.They huddle closely together in a big circle.Each penguin takes turns standing in the（D）middle of the circle where it is warm.When the penguin（E）gets warm，it moves towards the outside of the circle.This lets（F） ________ penguin go into the middle to get warm.

（1）在文中劃線的（A）和（F）處分別填入一個適當?shù)膯卧~：

from

from

another

another

（2）將劃線部分的（B）譯成英語：

Their wings help them （to） move quickly in the water.

Their wings help them （to） move quickly in the water.

（3）將劃線的（C）改寫為：Most emperor penguins .....can weigh

up to

up to

88 pounds.
（4）寫出文中劃線的（D）和（E）的同義詞或近義詞：

center；becomes

center；becomes

（5）在文中①②③選出能夠填入"Do you know how emperor penguins stay warm？"的位置：

③

③