题目内容
请用适当的词完成下面短文,并将所缺单词填在答题卡指定位置上,每个空只能填一个形式正确、意义相符的单词。
Emperor penguins live in the Antarctic,one of the most extreme (极端的)environments in the world.The1. there is so cold that the temperatures can fall to -40 ℃.They are the largest and heaviest kind of penguins in the world.They can hold their breath for up to 22 2.,and can go under the water as deep as 565 m.They can swim almost as 3. as dolphins (海豚)24 km per hour.They have to be able to swim fast,or they’ll be 4. by killer whales for food.
The female (雌性的)penguin 5. one egg each winter.She passes it to the male (雄性的)penguin.Then she goes back to the sea for two months to find food.The male stays with the egg and keeps it warm.6. the egg gets too cold,the baby penguin inside will7..So the male keeps 8. egg off the ice and covers it with his stomach feathers (羽毛).
For the two months that the females are away,the males stay together to stay warm and protect each other9.strong winds and snowstorms.During this time,they eat10. because they can’t leave their eggs until the females return.
1.weather 2.minutes 3.fast 4.eaten 5.lays 6.If 7.die 8.the 9.from 10.nothing 【解析】这篇短文介绍了关于企鹅的一些生活习性,企鹅生活在南极地区,那里天气寒冷。企鹅游泳速度很快,这样他们可以避免被食肉的鲸鱼吃掉。企鹅每年冬天产一个蛋,由雄性企鹅保护。 1.句意...