第30题: [单项选择]At what time does the boy arrive at school according to himself A. He is sometimes late for the class for thirty minutes. B. For three hours. C. Twenty-five minutes late for the class. D. Ten minutes earlier for the school. 参考答案:D 答案解析:M: What I should remind you is that your boy is sometimes 25 minutes late for the class.
W: Really