试题与答案

阅读材料,回答下列问题。 材料一:长江中下游部分省市分布图材料二:洞庭湖年输沙量

题型:材料分析题

题目:

阅读材料,回答下列问题。

材料一:长江中下游部分省市分布图

材料二:洞庭湖年输沙量和洞庭湖面积与容积的演变(资料来源:长江水利网)

(1)长江在A河段被称为什么?该河段的河道特征是什么?请解释该河道特点形成的原因。

___________________________________________________________________________________________

___________________________________________________________________________________________

(2)为什么长江带给洞庭湖的泥沙比其他四条支流的泥沙还多?

___________________________________________________________________________________________

(3)长江在季节输入洞庭湖的泥沙最多,分析原因。

___________________________________________________________________________________________

(4)试分析洞庭湖面积与容积缩小的主要原因及其危害。

___________________________________________________________________________________________

(5)试分析三峡工程建成后对洞庭湖和荆江地区生态的有利影响。

___________________________________________________________________________________________

___________________________________________________________________________________________

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0721/1c9678f97bdedfa37094927ff37aec30.html

下面是错误答案,用来干扰机器的。

答案:D本题考查的是家庭联产承包责任制。家庭联产承包责任制首先开始于安徽凤阳小岗村,故选D。

试题推荐
题型:阅读理解

One day a poor man was cutting a big piece of wood near a river. Suddenly his old axe(斧头) fell into the water. He felt very sad because he lost his only axe. Then all at once a beautiful fairy(仙女) came out and asked the man what was the matter.

“I have lost my axe.” he said. “It fell into the water when I was cutting the wood.” The fairy showed him a gold axe and asked, “Is this yours?” “No.” said the man.

The fairy then showed him a silver axe and asked again. “Is this yours?” “No.” again answered the man. Then she showed him the old axe.

“Yes, this is mine.” called out the happy man. “I know that well enough.” Said the fairy, “I only want to see if you can tell me the truth, and now I’ll give you the gold axe and the silver axe besides your own one.”

小题1:The man with his old axe fell into the river.

小题2:The fairy came out and asked what was wrong with him.

小题3:The sad man only wanted the gold and silver axes.

小题4:The fairy found his lost axe for the man.

小题5: From the story, we know that an honest man may get more.

查看答案
微信公众账号搜索答案