Question

I don ' t know ________．

[　　]

A．where she comes from．

B．how old is she

C．When was she born?

Answer 1

答案：A
解析：

特殊疑问句类型的宾语从句的考查。当宾语从句是特殊疑问词连接引导的宾语从句时，从句要用陈述句语序，而不能用疑问句顺序。所以选择答案A。