Ireadveryslowly_________(以免我读错一些单词).

听力原文：Good morning, Mrs Nelson, Mr Clark from Springfield Houseware is expecting you in at the moment. You also have to go to your insurance agent at 10:30 this morning. Then you'll just be in time for the lunch appointment with Mr Chen from China.

(17)

The Confucius Institutes aim at promoting the Chinese language and culture overseas through Internet or _____ courses.

Why the manufactures did not accept the new design.

听力原文： I think I mentioned to you all before that at the interdepartmental meeting with the managing director last week, it was put to me that we need to look into expansion into new markets. And I am interested in any suggestions that anyone in our department may come up with. You had some excellent ideas for expansion last year when we moved to the Mid-eastern market. So if you could all give that some thought, I know, Sarah, that you said you looked into the possibility of further eastern European Customers on your last trip to the Czech Republic, and I'll be interested in your report, uh, when it's ready.

(15)

Only under special circumstances ________ (才允许大一学生参加补考).