John asked his mom .
A. where did she put his coat
B. where she put his coat
C. did she put his coat where
D. where was she putting his coat
网友回答
A. where did she put his coat
(答案→)B. where she put his coat
C. did she put his coat where
D. where was she putting his coat
解析：考查从句的语序。John asked his mom后面是asked的宾语从句，要用陈述语序，所以选B。其他都是疑问语序。