Directions: The following is an introduction of a company. After reading it, you should give brief answers to the five questions ( No.56 to No. 60) that follow. The answers （in not more than 3 words）should be written after the corresponding numbers on the Answer Sheet.

Ditis Hong Kong Ltd is a manufacturer of security products and peripheral equipment, knowledge-based company. All of our managers has high technical education and fluently spoken English, Chinese, Japanese and Russian. We major in professional digital security products. Our products with advanced technology, stable performance, cost-effective, stylish design, excellent quality, has won the trust of customers and a wide range of popular.

 Being a professional manufacturer of security products, we value Innovation, Dedication and Superiority, and satisfy our customers by adding new designs and features to our products according to customers' needs.

  Our service & knowledge is second to none. We really appreciate your business and hope to deal with you again.

  We sincerely welcome customers to visit and give us your advice.

41．What kind of company is Ditis Hong Kong Ltd?

    Ditis Hong Kong Ltd is a manufacturer of ________ and peripheral equipment, knowledge-based company.

42. What’s the educational background of the managers in Ditis Hong Kong Ltd?

  All of our managers has ________________.

43. What’s the major products of the company?

  They major in ______________ products. 

  44. How can the company satisfy its customers?

It satisfies its customers by adding ____________ to our products according to customers' needs

  45. How about the service and knowledge of the company?

Our service & knowledge is ___________.