Hello! My name is Mike. I am from(来自) the USA. Now I am in China with my parents. I like China. I like Chinese food, too. I have breakfast at home. I eat an egg, bread and porridge (粥) for breakfast. I do not like milk. I have no time (时间) to go home for lunch. So I have it at school. The lunch in our school is good. I can have different(不同的) food for lunch. I eat rice, meat and vegetables. Sometimes I have noodles (面条) and dumplings (饺子). I have dinner at home with my parents. Sometimes we go out to eat with friends. We have chicken, vegetables and fruit.

人进入青春期的第一信号是（　　）

北京时间2016年11月3日20时43分，中国最大推力新一代运载火箭长征五号，在下图①所示航天发射场点火升空，约30分钟后，进入预定轨道，发射圆满成功。当日远在纽约（西五区）的乔虹同学十分自豪地看完了央视国际频道的发射直播。结合下图，完成以下问题。