填空题

June 20, 2007
Dear Mr. Brown,
I enclose an illustrated supplement to our catalogue. It covers the latest designs which are now available from stock. We are most gratified that you have, for several years, included a se- lection of our products in your mail-order catalogues. The resulting sales have been very steady. We believe that you will find our new designs most attractive. They should get a very good reception in your market. Once you have had time to study the supplement, please let us know if you would like to take the matter further. We would be very happy to send samples to you for closer inspection. For your information, we are planning a range of classical English dinner services which should do well in the North American market. We will keep you informed on our progress and look forward to hearing from you.
Yours faithfully,
Tony Smith
Manager
What’s the effect of the advertisement in the mail-order catalogues
The resulting sales have been ______.