单选题 Man: Bob and Sue seem never discipline their daughter. She"s real nuts.
Woman: They are kept in the dark about their daughter"s behavior at school.
Question: What can we learn about Bob and Sue"s daughter?
【正确答案】 C
【答案解析】[解析] C选项“她在学校里表现很糟糕。”是正确答案。A选项“她喜欢吃坚果。”B选项“她是自我约束的孩子。”D选项“她喜欢让她的父母什么都不知道。”均不符合题意。