C

The African elephant , the largest land animal remaining on earth , is of great importance to African ecosystem(生态系统). Unlike other animals , the African elephant is to a great extent the builder of its environment . As a big plant-eater , it largely shapes the forest-and-savanna(大草原) surroundings in which it lives , therefore setting the terms of existence for millions of other animals that live in its habitat(栖息地).

It is the elephant’s great desire for food that makes it a disturber of the environment and an important builder of its habitat . In its continuous search for the 300 pounds of plants it must have every day , it kills small trees and underbushes , and pulls branches off big trees . This results in numerous open spaces in both deep tropical forests and in the woodlands that cover part of the African savannas . In these open spaces are numerous plants in various stages of growth that attract a variety of other plant-eaters .

Take the rain forests for example . In their natural state , the spreading branches overhead shut out sunlight and prevent the growth of plants on the forest floor . By pulling down trees and eating plants , elephants make open spaces , allowing new plants to grow on the forest floor . In such situations , the forests become suitable for large hoofed plant-eaters to move around and for small plant-eaters to get their food as well .

What worries scientists now is that the African elephant has become an endangered species . If the elephant disappears , scientists say , many other animals will also disappear from vast areas of forest and savanna , greatly chaning and worsening the whole ecosystem .

64. What is the passage mainly about ?

A. Disappearance of African elephants .

B. Forests and savannas as habitats for African elephants .

C. The effect of African elephants’ search for food .

D. The eating habit of African elephants .

65. What does the underlined phrase “ setting the terms ” most probably mean ?

A. Fixing the time .                B. Worsening the state .

C. Improving the quality .           D. Deciding the conditions .

66. What do we know about the open spaces in the passage ?

A. They result from the destruction of rain forests .

B. They provide food mainly for African elephants .

C. They are home to many endangered animals .

D. They are attractive to plant-eating animals of different kinds .

67. The passage is developed mainly by_______.

A. showing the effect and then explaining the causes

B. pointing out similarities and differences

C. describing the changes in space order

D. giving examples

第二节:短文改错(共10小题;每小题1.5分,满分15分)

此题要求改正所给短文的错误。对标有题号的每一行作出判断:如无错误,在该行右边横线上划一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:

该行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。

该行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。

该行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。

注意:原行没有错的不要改。

That afternoon we didn’t go out, we didn’t take a walk as usually.                76. ________        

We stayed at home because of the weather was rainy, windy and cold.                     77. ________         

We sat in the living room. My aunt had her child around her.                       78. ________        

Mary, Tom and John sat near their mother, that was resting on                        79. ________        

a couch. I sat alone. They don’t want me near them. My aunt had                   80. ________        

never liked me. She let me live with her, but she was always                          81. ________         

unkind to me. Her children—my cousins—were cruel for me.                         82. ________       

I was a poor orphan, only ten years old. I had friends. Nobody                       83. ________       

wanted me. I went into the next room. Here there was a bookcase

full of interested books. I chose a book that was full of pictures.                            84. ________        

I began to read. Read made me forget all my troubles.                                          85. ________        

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