◎ 题干
—Who helped you clean the classroom yesterday?
—_________.I cleaned it all by myself.
[     ]
A. Somebody      
B. Nobody    
C. Everybody        
D. Someone
◎ 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“—Who helped you clean the classroom yesterday?—_________.I cleaned it all by myself.[ ]A. SomebodyB. Nobody C. Everybody D. Someone…”主要考查了你对  【不定代词】  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。