根据短文内容~·Penguins live together,but each pair has a little gr

根据短文内容~·
Penguins live together,but each pair has a little ground of their own．When a penguin wants to walk through its neighbour's ground,it must ask permission（允许）．If it does not,it will have to fight． Penguins come and go all day．They catch fish and look after their children．
All penguins are good parents—the male（雄性）penguins are perhaps the best parents in the world．They walk in from the sea in the middle of the dark Antarctic（南极）water．They choose their wives in the dark．They can only hear them—not see them．Then the female（雌性）penguins lay their eggs and go away for about two months．The male looks after the eggs．If the eggs get cold,there will be no chicks． There is no food．The snow falls and the wind blows—sometimes at 150 kilometers an hour．The penguins do not move． When the females return from the sea,they will not remember their husbands．It does not matter．Only one thing matters—the eggs．Male penguins never fight—unless（除非）a penguin leaves a chick for a minute． Then they fight because they all wantit． They are strange and wonderfulbirds．
根据短文内容,选择最佳答案.
1．From the passage we know that penguins usually have life．
A．an active B．a quiet C．a hard D．a simple
2．It seems interesting and unusual that the male penguins choose their wives ．
A．when the female penguins return from the sea
B．just by hearing in the darkness
C．each time they see the lovely females
D．afterthey have had their own ground
3．It is that take care of the eggs．
A．the male penguins B．the female penguins
C．both the husband and wife D．the penguins that lost in the fight
4．Only when can a penguin walk through its neighbour's ground．
A．it wins the fight B．it has become a father
C．it gets married D．it gets permission
5．Which of the following statements is NOT true?
A．Females penguins often have their new husbands．
B．Male penguins fight when choosing their wives
C．Female penguins take care of the eggs．
D．Male penguins use their ears to choose wives．
就是这些题 答案旁边写明依据（在文章哪句话）,

靠!百度知道真是什么题都有啊...
1：C
怎么摘呀~就是整个第二段,很清楚的!
2：B
They choose their wives in the dark．They can only hear them—not see them
雄企鹅再黑暗中选雌企鹅,他们只能互相听,看不到对方.选B
3：A
The male looks after the eggs
雄的照看蛋,母的只下蛋.
4：D
When a penguin wants to walk through its neighbour's ground,it must ask permission（在第一段）
5：C
C．Female penguins take care of the eggs． 不对,因为雄性企鹅照看蛋,参见弟3题.