◎ 题干
—Where are his books?    
—_______ on his bed.      
[     ]
A. It's          
B. He's              
C. They're      
D. His books are
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“—Where are his books? —_________ on his bed.[ ]A. It’s B. He’sC. They’re D. His books are…”主要考查了你对  【人称代词】  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。