A、It comes at work time when he is busy. B、His daughter is afraid to see the doctor. C、He doesn’t think it’s serious. D、It disap

M: Good morning, Doctor.
W: Good morning, Mr. Smith. What can I do for you?
M: There seems to be something wrong with my daughter, but I’m not sure.
W: Could you explain more?
M: She usually gets a runny nose, watery eyes, scratchy throat and other symptoms on Monday. It will last for the following five days. And since I am terribly busy with my work, I won’t have time to take her to see the doctor. But when I do have time on weekends, the symptoms will disappear all of a sudden!
W: And she will get the same symptoms again next Monday?
M: Exactly.
W: How long has she been like this?
M: About one month.
W: Did anything special happen during the past four weeks?
M: Well, we have just moved here, and she went to a newly-built school nearby.
W: That’s it. When a new building is just finished, the chemical vapors being given off by glue, paint and other construction materials and moisture can’t escape. The building, just like people, can’t breathe properly.  So it makes her sick.
M: Well, I see. Thank you, Doctor.
W: Good luck.
8.  What happened to the man’s daughter according to the conversation?      
9.  Why didn’t the man take his daughter to see the doctor earlier?      
10.  What happened to the girl during the past month?      
11.  Why does the man’s daughter get sick?