【单选题】It was not until she had arrived home______remembered her appointment with the doctor.
【单选题】下列地理分界线为我国人口分界线的是 ( )
【单选题】如图是我国人口分布界线图,下列说法错误的是( )
A.
图中A线的地理意义是此线把我国人口分布按稠密和稀疏特点分成两种地区
B.
A线以西人口稀疏,只占全国总人口的40%左右
D.
我国人口总量仍在持续增长,其原因是人口基数大,青少年比重高
【多选题】下列单据属于其他业务出库单的有:( )。
【单选题】关于我国人口的叙述错误的是 [ ]
D.
我国城镇人口增长快是因为城镇出生率高、死亡率低
【单选题】— Your sister looks beautiful Is she a model or a film star? — ______. She's a doctor.