◎ 题干
单句改错 (每句均有一处错误)。  
1. I have arrived here for three days.                      
2. Look!The boys are visitting the Great Wall.              
3. It's very important learn English well.                
4. How do you think of the city?                            
5. I've heard the newest news.                            
6. I have caught these fish for about an hour.              
7. I've found my pen. I forgot it on the desk.                  
8. I've never seen such an animal somewhere.               
9. Have you finished to read all these newspapers and magazines?
10. Have they tried to send informations to us?          
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◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“单句改错 (每句均有一处错误)。1. I have arrived here for three days.2. Look!The boys are visitting the Great Wall.3. It's very important learn English w…”主要考查了你对  【不可数名词】【疑问代词】【形容词】【地点副词】【实义动词的过去式】【不定式】【分词】【动名词】【一般过去时】【现在完成时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。