His mother had talked to him for many minutes while he was watching TV, But .
A. a little did he hear
B. little did he hear
C. little heard he
D. a little heard he
网友回答
A. a little did he hear
(答案→)B. little did he hear
C. little heard he
D. a little heard he
解析:可联系答.案.网客服索取。