客房微小气候质量标准规定，冬天室内风速不得大于（）。 A.0.1米/秒 B.0.15

A: Any good news?
B: Not really.   小题1:  So I was left behind after school yesterday.
A:   小题2:  
B: Sometimes I do. The day before yesterday, I was quiet in my history class but I still had to stay after school.
A:   小题3:  
B: Because I fell asleep. But it wasn’t my fault.  小题4:  
A: I advise you to take school more seriously. If you don’t pass your exam, you will have to drop out and work as a result;
B:   小题5:  If I have a job, I have to do dull work every day. But now I am in school, I must listen to dull teachers every day.
A: Something must be wrong with you. Go to the psychologist first.

A．You are lazy. B．I don’t understand. C．You made your teacher angry. D．Better keep quiet in class. E．The lesson is dull. F．I don’t think it makes much difference. G．I was talking without being asked in class.