I don ' t know     & Wap版

试题详情及答案解析: I don ' t know .
A.where she comes from
B. how old is she
C. When was she bor; 答案：A; 试题分析：句意：我不知道她来自哪。不管什么类型的宾语从句，总是用陈述语序，即：从句的连接词后是主语、谓语、宾语的语序，从句的时态要与主句的时态保持一致。结合句意，故选A
考点：考查宾语从句的用法。