户口
参考答案：
是经国家行政依法确认并实际管辖的本国住户、居民及基本的社会人口信息。
若a☆b=a+b，则6☆（-5）=______．
What did the woman do [A] She drove her taxi into a car park. [B] She parked her car in a taxi park. [C] She waited for a taxi for too long.
