人体形成尿液的器官是（　　）

2016年5月20日，台湾新任领导人蔡英文就职当天，国台办评论称，蔡英文没有明确承认“九二共识”，这是一份没有完成的答卷。5月25日，国台办主任张志军与台湾工商团体会谈时强调，台湾新执政当局在两岸关系的性质上，必须以实际行动，才能确保两岸和平发展得到良好局面；同时，强硬向台湾新执政当局喊话：“搞台独只有死路一条！”这表明（    ）

①实现祖国的完全统一，是中华民族的根本利益所在         ②中国的主权和领土完整不容分割

③坚持一个中国原则，是两岸关系和平发展的政治基础     ④我国遵循“和平统一、一国两制”的方针，反对“台独”分裂活动决不妥协

读《威尼斯商人（节选）》，当公爵要求夏洛克有“慈悲之心”时，夏洛克是如何回答公爵的责问的？这个回答又表达了夏洛克怎样的情感？

    Do you know the boy in the picture? He is Yi Yangqianxi. His English name is Jackson. Yi is 15 years old. He is a student in a school in Beijing. And he is also a boy in the group (组合) TFBOYS.

    TFBOYS has three boys — Wang Yuan, Wang Junkai and Yi Yangqianxi. All of them are tall and have good looks. They are good at dancing and singing.

    Wang Yuan and Wang Junkai are Yi's friends. And Yi has another (另一个) friend. He is a toy bear. He lives in Yi's schoolbag. Yi goes to school with him every day. He talks and plays with him. “He can't talk, but he can listen to me. He is very nice. I like him very much,” Yi says. “I don't want to be away from him.”