◎ 题干
改错。
     A thick sandstorm (沙尘暴) turned Beijing       
                                                 
skies to blue last Wednesday. Cars drove with    
lights on. School child walked with their shirts,
coats and anything else they could find pull up  
over their nose. Some women wore scarves (头巾)   
                                                 
over their heads as the storm become stronger.   
''Sand can be sweeping into the air when there   
is a drought (旱灾). Too much trees have been cut  
                                                 
this years, making the sandstorm problem worse.  
So something must be done to keep the air nice or
 clean.'' said the scientists.                   
            
1._____   
2._____   
3._____   
4._____    
           
5._____   
6._____   
7._____    
                                                                           
8._____   
9._____    
           
10._____  
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“改错。 A thick sandstorm (沙尘暴) turned Beijingskies to blue last Wednesday. Cars drove with lights on. School child walked with their shirts, coats and anyth…”主要考查了你对  【可数名词(单数名词,复数名词)】【名词所有格】【指示代词】【形容词】【实义动词的过去式】【实义动词的过去分词】【分词】【并列连词】  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。