按照各地规定，入托、入园乃至义务教育入学，通常都需要提供户口簿和出生医学证明。刘成提到，上海两岁可以入托，三岁可以上幼儿园，“没有出生证和户口通常上不了”。即便未来通过其他方式勉强落户，如果出生医学证明上父亲信息缺失，后续在学籍建立、升学材料审核时仍可能遇到障碍。
Photograph: Simon Hill
。Line官方版本下载对此有专业解读
The company is also planning to go public this year, according to numerous reports.
// 2. 排序：逐个将堆顶元素放到末尾
However Nasa's lunar plans have a major missing part - the lander that will take astronauts to the Moon's surface has not yet been selected.