鸦片战争后,中国被迫开放贸易并按自由帝国主义的原则开放通商口岸、租界和建立海关体系,从根本上改变了朝贡体系的制度框架,为条约通商贸易的确立提供了条件。条约通商贸易体系的确立在一定程度上反映了 A.资本主义机器大工业的要求 B.英国拥有了条约体系中的霸权 C.列强对朝贡体系的不满情绪 D.近代中国民族工业的产生发展Listen and choose. 根据所听问句,选择答语。( )1. A. My favourite food is dumplings. B. My favourite colours are yellow and purple.( )2. A. I have fifteen. B. I' m fourteen.( )3. A. I don't like cakes,either. B. No, I don't like cakes.( )4. A. Yes, I like to play computer games. B. No, I don't.( )5. A. I like shorts,too! B. No, I don't like shorts. I like pants.( )6. A. No, it's a brown cat. B. Yes, it's a brown cat.