题目内容

【题目】亚马孙河流城气候湿热,森林茂密,拥有世界上面积最大的热帶雨林,产生的氧气占地球总氧量的1/3,被称为“地球之肺”:该地区人烟稀少。结合所学知识回答下列小题。

1亚马孙热带雨林被称为“地球之肺”主要是指

A. 保持水土B. 释放氧气C. 物种丰富D. 涵养水源

2亚马孙河流域入烟稀少的主要原因是

A. 气候湿热,不利于人类生存B. 地形崎岖,交通不便

C. 早涝频繁,农业落后D. 资源不足,工业欠发达

3合理开发和保护亚马孙热带雨林措施符得当的是

A. 毁林开荒,发展农业B. 采育结合,多种经营

C. 封山有林,禁止开发D. 招商引资,大力采伐

【答案】

1B

2A

3B

【解析】

1亚马孙热带雨林具有巨大的环境效益,因为能够吸收二氧化碳,释放氧气,净化空气的作用,被称为“地球之肺”。故选B。

2世界人口的分布与自然环境的关系密切,在气候温暖湿润,交通便利,地形平坦的地区,人口稠密;在气候湿热,炎热干燥、过于寒冷和地势高峻的地区人口稀少。亚马孙河流域人烟稀少的主要原因是气候湿热,不利于人类生存,故选A。

3热带雨林的开发既要考虑经济效益,又要兼顾环境效益,才能实现可持续发展。毁林开荒,发展农业、封山有林,禁止开发、招商引资,大力采伐,都不是可取的。采育结合,多种经营是可以实现可持续发展的措施。所以选B。

该题考查亚马孙热带雨林的开发和保护,分析解答即可。

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【题目】 Everyone needs friends. But how do you find real friendship and keep it?

The Care and Keeping of Friends, written by American writer Sally Seamans, tells young students some smart ways to find friends.

Sally says finding friendship is just like planting a tree. You plant the seed and take care of it to make it grow.

First, you should choose a friend. What makes a good friend? It is not because a person has money or a good look. A good friend should be kind and patient. For example, if you have a bad day, a good friend should listen to your complaints and do his or her best to help. To make a friend, you cannot be too shy. You should make each other happy and share your life.

But things cannot always be happy. Even the best friends have fights. What should you do when you have a fight with your friend? You have to talk to him or her. When there is no one around, have an honest talk. If he or she doesn't want to talk, you could write a letter.

Sally says there are three steps to be friends again: tell him or her how you are feeling, say what your friend has done wrong, and explain why you did this or that. The book also gives advice on some small but important things like celebrating your friend's success. Even_if_you_haven't_had_a_best_friend_before,_you_can_start_to_think_of_having_one. Because the book tells that friendship is the most important thing in your life.

1题判断正误(T表示正确F表示错误”)2题完成句子;3题简略回答问题;4题找出并写下全文的主题句;5题将文中画线句子译成汉语。

1The Care and Keeping of Friends tells young students some smart ways to find friends.

2In Sally's opinion, finding friendship is just like _________.

3What kind of talk should you have after you fight with your friend?

__________________________________________________________

4________________________________________________________

5________________________________________________________

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