【题目】阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Camels are animals with long legs and big humps (驼峰).There are two types of camels; dromedary camels (单峰驼),which have one hump, and Bactrian camels (双峰驼),which have two humps. The two types of camels 【1】 (find) in different parts of the world. The dromedary camel, also 【2】 (call) an Arabian camel, can live in North Africa and the Middle East. The Bactrian camel mainly 【3】 (live) in Central Asia. No matter what types of camels, they usually live in the desert Though many people think that camels only live in hot climates, they do 【4】 (perfect) in temperature ranges from 20 degrees F to 120 degrees F.
Camels’ humps mainly consist 【5】 stored fat when food and water is rare. In addition to their humps, camels have many other 【6】 (way) to adapt to their environment. They have a third, clear eyelid (眼睑)【7】 protects their eyes from 【8】(blow) sand. They can shut their noses during sand storms.
Humans have used the camel as 【9】 means of transport for thousands of years. They can carry about 170 to 270 kilograms on 【10】 (they) backs. This earns these beasts a nickname "ships of the desert". Camels are often the main source of meat, milk and even leather or wool products.
在线课程【答案】
【1】are found
【2】called
【3】lives
【4】perfectly
【5】of
【6】ways
【7】that / which
【8】blowing
【9】a
【10】their
【解析】
这是一篇说明文。主要介绍了骆驼这种动物，骆驼是腿长、驼背大的动物。单峰骆驼有一个驼峰，双峰骆驼有两个驼峰。这两种骆驼分布在世界各地。以及他们的身体构造。
【1】考查动词时态语态。根据“he two types of camels”和“find”之间是被动关系，再结合全文时态可知，此处应该填入一般现在时的被动语态，主语为The two types of camels，谓语动词应用复数形式。故填are found。
【2】考查非谓语动词。分析句子结构可知call在句中作非谓语动词，且与The dromedary camel之间是动宾关系，故此处填入过去分词called作后置定语。故填called。
【3】考查主谓一致。根据主语“the Bactrian camel”和全文时态为一般现在时可知，此处用谓语动词live的第三人称单数形式。故填lives。
【4】考查副词。副词perfectly在此处修饰动词do，表示“完美地”。故填perfectly。
【5】考查介词。根据短语consist of表示“由……构成；包括”。故填of。
【6】考查名词的数。way为可数名词，根据上文many other可知，此处应该填入名词way的复数形式。故填ways。
【7】考查定语从句。本句为定语从句修饰先行词a third，clear eyelid，且在从句中作主语，故应用关系代词that/which。故填that/which。
【8】考查非谓语动词。分析句子结构可知blow在句中作非谓语动词，且blowing在此处作前置定语，blowing sand意为“扬沙”。故填blowing。
【9】考查冠词。means当名词用时，单复数同形，意思是“手段，方法”。短语a means of transport意为“一种运输工具”。故填a。
【10】考查代词。形容词性物主代词their在此处修饰名词backs。故填their。
当分词做状语的时候，如果构成分词的动词与句子的主语构成主动关系，就使用现在分词做状语；当二者构成被动关系，使用过去分词做状语。如果分词的动作发生在谓语动词之前，就使用分词的完成式。如果分词与句子的主语没有关系，可以使用状语从句或者独立主格结构。
如第二小题，分析句子结构可知call在句中作非谓语动词，且与The dromedary camel之间是动宾关系，故此处填入过去分词called作后置定语。故填called。