根据材料，回答第问题：
　　原文：
　　W:Excuse me,Dr.Tyler,your secretary said I should come right in.
　　M:Please do,Jenny.How can I help you?
　　W:I need to get your signature on my schedule card here,on the line above advisor's spproval.
　　M:Sure,but let's look at it over together first.How many courses do you have here.?
　　W:six.
　　M:Six?That's quite a heavy load.Any particular reason?
　　W:I have to drop my chemistry course last semester when I were in a hospital,so I need to take it again.
　　M:So you've already learnt a lot of the material.
　　W:Right.And calculus is a part of the second year requirement.
　　M:Let's see,chemistry,calculus,Oh,I see you'll be my seminar on modern American novel.
　　W:Yes,I'm looking forward to it and romantic poetry seminar,too.
　　M:Two seminars?That is rather a lot.Can you handle the work?
　　W:I think so.The introductory economics is very easy and so is the musical course.
　　M:Well,then I'll be happy to sign the card.However,I insist that you come see me after the first week of classes so we can make sure this isn't too much for you.
　　W:That's the promise
　　1.Where does this conversation most probably take place?
　　A.In a professor's office.
　　B.In a medical doctor's office.
　　C.In an auditorium.
　　参考答案：A
　　2.When does this conversation take place?
　　A.Just before the semester begins.
　　B.After the first week of classes.
　　C.In the middle of the semester.
　　参考答案：A
　　3.Why has the woman come to see Dr.Tyler?
　　A.She had promised that she would.
　　B.She has been sick.
　　C.She needs his approval for her schedule.
　　参考答案：A
　　4.Why did the woman drop her chemistry course?
　　A.It wasn't a requirement.
　　B.She already knew the material.
　　C.She entered the hospital.
　　参考答案：C
　　5.What does Dr.Tyler seem most concerned about?
　　A.The woman's musical background.
　　B.The woman's economic situation.
　　C.The woman's decision to take on so much work.
　　参考答案：C