【单选题】

Questions 170-172 refer to the following letter.

Baltimore Language Institute
300 Light Street,
Baltimore, Maryland 21202
Tel: 410-528-1204
Fax: 410-685-3302
http://www. blanguage. com
Dear students and parents,
TheBaltimore Language Institute has been established for 15 years and offers courses in over 20 different languages fromEurope,Asia andAfricA、Our qualified tutors are native speakers and tutoring is available at all levels, from beginners to advanceD、At present, we offer tutoring in elementary, high school, and college-level French and German.
I have 20 years of experience teaching in private and public schools, including 10 years of experience in the tutoring industry. I offer the following services to students:
·Beginner’s French and German
· Intermediate French and German
·Advanced French
· French for business
*All instruction includes practice in conversation, reading and writing.
* Tutoring schedules are designed to meet the needs of the individual student.
* Tuition fees are reasonable compared to other language institutes.
* Groups of 10 or more students pay 30% less per person.
*Contact me directly for further details regarding schedules and fees. Sincerely,
Peter Kelly
Peter Kelly, WestEuropean Language Instructor
How can customers qualify for a discount
A、By registering online at http:// www. blanguage. com
B、By joining a group
C、By passing a test given in French or Germany
D、By registering early