◎ 题干
—______?
—Mary broke the glass .
[     ]
A. What happened  
B. How is it going
C. Who's it by    
D. What are you doing
◎ 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“—______? —Mary broke the glass .[ ]A. What happened B. How is it going C. Who's it by D. What are you doing …”主要考查了你对  【特殊疑问句】  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。