： Listening to a longer conversation and choose the best answer to each question you hear. A:Because she loves the feeling of helping the poor to have the poor to have their own houses. B:Because she is influenced by her husband who is a loyal volunteer of it. C:Because she can learn a lot of useful skills for building a house. D:Because she enjoys developing friendships and building communities through volunteer work. 答案: Because she enjoys developing friendships and building communities through volunteer work. 12、