D.How volunteers develop a relationship with local people.

　　答案:A

　　解析:主旨大意题。全文围绕如何才能成为一名国际志愿者展开叙述,并阐述了志愿者工作的意义,因此本文的主题是A项,当一名志愿者需要做的准备工作。

　　Ⅱ.七选五

　　A small mammal lives in the rocky cliffs(峭壁) of Tian Shan,a mountain range in northwest China.But scientists don’t know much about this tiny creature known as the Ili pika(伊犁鼠兔).1. 

　　In fact,it had been more than 20 years since anyone had seen an Ili pika.But Weidong Li,who first discovered the animal,and a team of volunteers combed the mountains looking for the animals.2.

　　“They found it hiding behind a rock,and they realized they had found the pika,”Tatsuya Shin,a Chinese naturalist said.

　　Li was studying diseases in a mountainous region of northwest China when he first discovered the 8-inch mammal in 1983.3.　 In 1985,he found two more pikas.When researchers at the Chinese Academy of Sciences took a closer look at Li’s discovery,they confirmed that it was indeed a new species. 

　　In the early 1990s,scientists estimated(估计) that there were about 2,000 Ili pikas running across mountain cliffs in China.Now there are probably fewer than 1,000.Li thinks that the Ili pika population has decreased by nearly 70 percent since he saw the first one in 1983.

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