问题 材料分析题

阅读下列材料,回答问题。

材料一:

下图示意贺兰山东麓堆积地貌及其纵剖面

材料二:

    2006年宁夏枸杞年产值超过10亿元。贺兰山东麓已成为枸杞产业带。枸杞喜光照,对土壤要求不严,耐盐碱、耐旱、怕水渍。

(1)描述图中沉积物分布特点。

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(2)以河流的出山口为界,说明河流流经地区等高线的变化特点及其所反映的地理现象。

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(3)简述该地形区种植枸杞优越的自然条件。

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答案

(1)呈半环状分布;从扇顶到冲积扇末端沉积物颗粒逐渐变小。

(2)山山口前等高线向北弯曲且较稠密,出山口后向南弯曲且较稀疏,数值自西北向东南递减。反映了河流在山山口前穿行于河谷且落差较大。出山口后坡度降低,泥沙石块堆积,形成冲积扇。河流发育在往上凸的扇面之上。

(3)这里夏季日照时间长,太阳辐射强,昼夜温差大,有利于光合作用和有机质积累。属冲积扇地形,有一定坡度,利于雨季排水,沙质土壤,透水透气性好,利丁枸杞生长。位于山麓地带,地下水资源较丰富。

阅读理解

Paris is the capial of France. Its subway is very special. You can enjoy its culture when you are in this city. First you see many people reading books in the subway. Whenever they are in the subway or at the station, there is always a book in the hand.

The subway station in Paris is not big , but each of them has its special facts. Some stations looks ships. Some have clothes, caps and shoes. And every station has a big advertisement picture. But many of them are for selling clothes and cosmetics(化妆品).

You can meet some beggars(乞丐) in the subway. But the beggars in the Paris subway are also very special. They often play the violin or guitar in the train. They don’t feel shy at all. Instead they think it is natural. After playing, they will go around the train and ask you to give them some money.

If you want to learn more about Paris, go to the subway and enjoy its culture by yourself.

小题1: What do many people usually do when they are in the subway?

A.Listen to music.

B.Beg some money.

C.Sell clothes and cosmetics.

D.Read books小题2:How do the beggars get money from people in the subway?

A.They often play the violin or guitar in the train

B.They usually brush shoes for the passengers.

C.They often steal money from the shops.

D.They usually help the passengers carry suitcases.小题3:Which of the following is true?

A.Every station is very big in Paris.

B.Every station has something to sell

C.The beggars in the Paris subway station are very shy.

D.The beggars in the Paris subway station can play some instruments.小题4:What’s the main idea of this passage?

A.Reading in the Paris subway.

B.The subway is the window of the Paris culture.

C.The beggars in the Paris subway station usually have some skills

D.Each of the subway station in the Paris has its special facts.

多项选择题