题目内容：

24.Jack,could you tall me__?Sure.In the post office on Green Road.
A.where you bought the stamps B.where did you buy the stamps C.when you bought the stamps D.when did you buy the stamps

优质解答

答案：A
宾语从句用陈述语序：主语+谓语,排除 B,D
而回答：in the post office on Green Road 是地点,用连词 where
翻译：杰克,你能告诉我在哪买的邮票吗?
当然可以了,在格林大街的邮局.
不明白的再问,多谢!

追问：

为什么不能用B

追答：

B 是特殊疑问句，不能用在宾语从句中